mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-24 11:25:43 +00:00
1241790 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
5b9b41617b |
Another moderately busy cycle for documentation, including:
- The minimum Sphinx requirement has been raised to 2.4.4, following a
warning that was added in 6.2.
- Some reworking of the Documentation/process front page to, hopefully,
make it more useful.
- Various kernel-doc tweaks to, for example, make it deal properly with
__counted_by annotations.
- We have also restored a warning for documentation of nonexistent
structure members that disappeared a while back. That had the delightful
consequence of adding some 600 warnings to the docs build. A sustained
effort by Randy, Vegard, and myself has addressed almost all of those,
bringing the documentation back into sync with the code. The fixes are
going through the appropriate maintainer trees.
- Various improvements to the HTML rendered docs, including automatic links
to Git revisions and a nice new pulldown to make translations easy to
access.
- Speaking of translations, more of those for Spanish and Chinese.
...plus the usual stream of documentation updates and typo fixes.
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Merge tag 'docs-6.8' of git://git.lwn.net/linux
Pull documentation update from Jonathan Corbet:
"Another moderately busy cycle for documentation, including:
- The minimum Sphinx requirement has been raised to 2.4.4, following
a warning that was added in 6.2
- Some reworking of the Documentation/process front page to,
hopefully, make it more useful
- Various kernel-doc tweaks to, for example, make it deal properly
with __counted_by annotations
- We have also restored a warning for documentation of nonexistent
structure members that disappeared a while back. That had the
delightful consequence of adding some 600 warnings to the docs
build. A sustained effort by Randy, Vegard, and myself has
addressed almost all of those, bringing the documentation back into
sync with the code. The fixes are going through the appropriate
maintainer trees
- Various improvements to the HTML rendered docs, including automatic
links to Git revisions and a nice new pulldown to make translations
easy to access
- Speaking of translations, more of those for Spanish and Chinese
... plus the usual stream of documentation updates and typo fixes"
* tag 'docs-6.8' of git://git.lwn.net/linux: (57 commits)
MAINTAINERS: use tabs for indent of CONFIDENTIAL COMPUTING THREAT MODEL
A reworked process/index.rst
ring-buffer/Documentation: Add documentation on buffer_percent file
Translated the RISC-V architecture boot documentation.
Docs: remove mentions of fdformat from util-linux
Docs/zh_CN: Fix the meaning of DEBUG to pr_debug()
Documentation: move driver-api/dcdbas to userspace-api/
Documentation: move driver-api/isapnp to userspace-api/
Documentation/core-api : fix typo in workqueue
Documentation/trace: Fixed typos in the ftrace FLAGS section
kernel-doc: handle a void function without producing a warning
scripts/get_abi.pl: ignore some temp files
docs: kernel_abi.py: fix command injection
scripts/get_abi: fix source path leak
CREDITS, MAINTAINERS, docs/process/howto: Update man-pages' maintainer
docs: translations: add translations links when they exist
kernel-doc: Align quick help and the code
MAINTAINERS: add reviewer for Spanish translations
docs: ignore __counted_by attribute in structure definitions
scripts: kernel-doc: Clarify missing struct member description
..
|
||
|
Linus Torvalds
|
22d29f1112 |
SCSI misc on 20240110
Updates to the usual drivers (ufs, mpi3mr, mpt3sas, lpfc, fnic,
hisi_sas, arcmsr, ) plus the usual assorted minor fixes and updates.
This time around there's only a single line update to the core, so
nothing major and barely anything minor.
Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
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Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI updates from James Bottomley:
"Updates to the usual drivers (ufs, mpi3mr, mpt3sas, lpfc, fnic,
hisi_sas, arcmsr, ) plus the usual assorted minor fixes and updates.
This time around there's only a single line update to the core, so
nothing major and barely anything minor"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (135 commits)
scsi: ufs: core: Simplify ufshcd_auto_hibern8_update()
scsi: ufs: core: Rename ufshcd_auto_hibern8_enable() and make it static
scsi: ufs: qcom: Fix ESI vector mask
scsi: ufs: host: Fix kernel-doc warning
scsi: hisi_sas: Correct the number of global debugfs registers
scsi: hisi_sas: Rollback some operations if FLR failed
scsi: hisi_sas: Check before using pointer variables
scsi: hisi_sas: Replace with standard error code return value
scsi: hisi_sas: Set .phy_attached before notifing phyup event HISI_PHYE_PHY_UP_PM
scsi: ufs: core: Add sysfs node for UFS RTC update
scsi: ufs: core: Add UFS RTC support
scsi: ufs: core: Add ufshcd_is_ufs_dev_busy()
scsi: ufs: qcom: Remove unused definitions
scsi: ufs: qcom: Use ufshcd_rmwl() where applicable
scsi: ufs: qcom: Remove support for host controllers older than v2.0
scsi: ufs: qcom: Simplify ufs_qcom_{assert/deassert}_reset
scsi: ufs: qcom: Initialize cycles_in_1us variable in ufs_qcom_set_core_clk_ctrl()
scsi: ufs: qcom: Sort includes alphabetically
scsi: ufs: qcom: Remove unused ufs_qcom_hosts struct array
scsi: ufs: qcom: Use dev_err_probe() to simplify error handling of devm_gpiod_get_optional()
...
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||
|
Linus Torvalds
|
4c72e2b8c4 |
for-6.8/io_uring-2024-01-08
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Merge tag 'for-6.8/io_uring-2024-01-08' of git://git.kernel.dk/linux
Pull io_uring updates from Jens Axboe:
"Mostly just come fixes and cleanups, but one feature as well. In
detail:
- Harden the check for handling IOPOLL based on return (Pavel)
- Various minor optimizations (Pavel)
- Drop remnants of SCM_RIGHTS fd passing support, now that it's no
longer supported since 6.7 (me)
- Fix for a case where bytes_done wasn't initialized properly on a
failure condition for read/write requests (me)
- Move the register related code to a separate file (me)
- Add support for returning the provided ring buffer head (me)
- Add support for adding a direct descriptor to the normal file table
(me, Christian Brauner)
- Fix for ensuring pending task_work for a ring with DEFER_TASKRUN is
run even if we timeout waiting (me)"
* tag 'for-6.8/io_uring-2024-01-08' of git://git.kernel.dk/linux:
io_uring: ensure local task_work is run on wait timeout
io_uring/kbuf: add method for returning provided buffer ring head
io_uring/rw: ensure io->bytes_done is always initialized
io_uring: drop any code related to SCM_RIGHTS
io_uring/unix: drop usage of io_uring socket
io_uring/register: move io_uring_register(2) related code to register.c
io_uring/openclose: add support for IORING_OP_FIXED_FD_INSTALL
io_uring/cmd: inline io_uring_cmd_get_task
io_uring/cmd: inline io_uring_cmd_do_in_task_lazy
io_uring: split out cmd api into a separate header
io_uring: optimise ltimeout for inline execution
io_uring: don't check iopoll if request completes
|
||
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Linus Torvalds
|
01d550f0fc |
for-6.8/block-2024-01-08
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Merge tag 'for-6.8/block-2024-01-08' of git://git.kernel.dk/linux
Pull block updates from Jens Axboe:
"Pretty quiet round this time around. This contains:
- NVMe updates via Keith:
- nvme fabrics spec updates (Guixin, Max)
- nvme target udpates (Guixin, Evan)
- nvme attribute refactoring (Daniel)
- nvme-fc numa fix (Keith)
- MD updates via Song:
- Fix/Cleanup RCU usage from conf->disks[i].rdev (Yu Kuai)
- Fix raid5 hang issue (Junxiao Bi)
- Add Yu Kuai as Reviewer of the md subsystem
- Remove deprecated flavors (Song Liu)
- raid1 read error check support (Li Nan)
- Better handle events off-by-1 case (Alex Lyakas)
- Efficiency improvements for passthrough (Kundan)
- Support for mapping integrity data directly (Keith)
- Zoned write fix (Damien)
- rnbd fixes (Kees, Santosh, Supriti)
- Default to a sane discard size granularity (Christoph)
- Make the default max transfer size naming less confusing
(Christoph)
- Remove support for deprecated host aware zoned model (Christoph)
- Misc fixes (me, Li, Matthew, Min, Ming, Randy, liyouhong, Daniel,
Bart, Christoph)"
* tag 'for-6.8/block-2024-01-08' of git://git.kernel.dk/linux: (78 commits)
block: Treat sequential write preferred zone type as invalid
block: remove disk_clear_zoned
sd: remove the !ZBC && blk_queue_is_zoned case in sd_read_block_characteristics
drivers/block/xen-blkback/common.h: Fix spelling typo in comment
blk-cgroup: fix rcu lockdep warning in blkg_lookup()
blk-cgroup: don't use removal safe list iterators
block: floor the discard granularity to the physical block size
mtd_blkdevs: use the default discard granularity
bcache: use the default discard granularity
zram: use the default discard granularity
null_blk: use the default discard granularity
nbd: use the default discard granularity
ubd: use the default discard granularity
block: default the discard granularity to sector size
bcache: discard_granularity should not be smaller than a sector
block: remove two comments in bio_split_discard
block: rename and document BLK_DEF_MAX_SECTORS
loop: don't abuse BLK_DEF_MAX_SECTORS
aoe: don't abuse BLK_DEF_MAX_SECTORS
null_blk: don't cap max_hw_sectors to BLK_DEF_MAX_SECTORS
...
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|
Linus Torvalds
|
d05e626603 |
ata changes for 6.8-rc1
- Cleanup the pxa PATA driver to use dma_request_chan() instead of the
deprecated dma_request_slave_channel().
- Add Niklas as co-maintainer of the ata subsystem.
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Merge tag 'ata-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux
Pull ata updates from Damien Le Moal:
- Cleanup the pxa PATA driver to use dma_request_chan() instead of the
deprecated dma_request_slave_channel().
- Add Niklas as co-maintainer of the ata subsystem.
* tag 'ata-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux:
MAINTAINERS: Add Niklas Cassel as libata maintainer
ata: pata_pxa: convert not to use dma_request_slave_channel()
|
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Linus Torvalds
|
893e2f9eac |
dma-mapping updates for Linux 6.8
- reduce area lock contention for non-primary IO TLB pools (Petr Tesarik)
- don't store redundant offsets in the dma_ranges stuctures
(Robin Murphy)
- clear dev->dma_mem when freeing per-device pools (Joakim Zhang)
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Merge tag 'dma-mapping-6.8-2024-01-08' of git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping updates from Christoph Hellwig:
- reduce area lock contention for non-primary IO TLB pools (Petr
Tesarik)
- don't store redundant offsets in the dma_ranges stuctures (Robin
Murphy)
- clear dev->dma_mem when freeing per-device pools (Joakim Zhang)
* tag 'dma-mapping-6.8-2024-01-08' of git://git.infradead.org/users/hch/dma-mapping:
dma-mapping: clear dev->dma_mem to NULL after freeing it
swiotlb: reduce area lock contention for non-primary IO TLB pools
dma-mapping: don't store redundant offsets
|
||
|
Linus Torvalds
|
457e4f9976 |
auxdisplay changes for v6.8
A single cleanup for 'img-ascii-lcd': use 'device_get_match_data()'. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPjU5OPd5QIZ9jqqOGXyLc2htIW0FAmWbVV4ACgkQGXyLc2ht IW1kWhAAuMnGFyIQQAdsCLG2aggD1B3bbkQ3bZJLV39EoHBeIvpnumXMVV1yip+s 1O+2qFmEeGPluzaJdOMl0d1/eoInBmph9yy8izKRksJQpycrQzv/BoT9MkCKy0Xc efJuoqH3CsP0NYTAxjXBeyS/W8vq6wZuNlTYbBuXKA7nXIH44HmmVeSdjXtwSWPz WjvjXkXvyj3tzocIReDhWT7aN+uXPluEm02cwpbZB2307VCwcx4ClGwzo8jXY8CZ uIY7X7mnN3E18cde7LD6k5oAFLQ4cl32grKw2eErQJmmx52j5hr7fq0ici7OeE++ N/YC1QzXWI3aKjIvgiGYALU0jy3C5yA3ZeFO/roN81K0HW9MlrWbv5k+CCnhhVoK 6d2wxfFuXx/mIDXZXFBoAfZ7TMWd5AT8BQ6YK1DOyAtS/3QI9qqroW/p5bKHIENU jVcQesMgOL3baSDlqjsCxhJ7IPqxBGUOiMn6RN8PKHWZMuA6izD1w+Nm/US+CLSs 6Iju+l2tjFv9+yA4JPuPu6gORdiBeFhNCGK1cFU0l/Gb6ZfSUpMm5vTafd+4eFIV PCN25vDyptZ/DACTU8S3A7RJmjXU9/kJLNgoSsfNB+I7ynOsQysgKLquEmbVfjVF P0oLBsAzNcEHZyE98HBo3rR7L9d+nLPHa4MNG06RE4DMYPbzjbg= =tp0c -----END PGP SIGNATURE----- Merge tag 'auxdisplay-6.8' of https://github.com/ojeda/linux Pull auxdisplay update from Miguel Ojeda: "A single cleanup for 'img-ascii-lcd' to use 'device_get_match_data()'" * tag 'auxdisplay-6.8' of https://github.com/ojeda/linux: auxdisplay: img-ascii-lcd: Use device_get_match_data() |
||
|
Linus Torvalds
|
2518f39af6 |
clang-format changes for v6.8
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||
|
Linus Torvalds
|
b6964fe239 |
Rust changes for v6.8
Another routine one in terms of features. In terms of lines, this time
the 'alloc' version upgrade is less prominent, given that it was fairly
small (and we did not have two upgrades).
Toolchain and infrastructure:
- Upgrade to Rust 1.74.1.
The patch release includes a fix for an ICE that the Apple AGX GPU
driver was hitting.
- Support 'srctree'-relative links in Rust code documentation.
- Automate part of the manual constants handling (i.e. the ones not
recognised by 'bindgen').
- Suppress searching builtin sysroot to avoid confusion with installed
sysroots, needed for the to-be-merged arm64 support which uses
a builtin target.
- Ignore '__preserve_most' functions for 'bindgen'.
- Reduce header inclusion bloat in exports.
'kernel' crate:
- Implement 'Debug' for 'CString'.
- Make 'CondVar::wait()' an uninterruptible wait.
'macros' crate:
- Update 'paste!' to accept string literals.
- Improve '#[vtable]' documentation.
Documentation:
- Add testing section (KUnit and 'rusttest' target).
- Remove 'CC=clang' mentions.
- Clarify that 'rustup override' applies to build directory.
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Merge tag 'rust-6.8' of https://github.com/Rust-for-Linux/linux
Pull Rust updates from Miguel Ojeda:
"Another routine one in terms of features. In terms of lines, this time
the 'alloc' version upgrade is less prominent, given that it was
fairly small (and we did not have two upgrades)
Toolchain and infrastructure:
- Upgrade to Rust 1.74.1
The patch release includes a fix for an ICE that the Apple AGX GPU
driver was hitting
- Support 'srctree'-relative links in Rust code documentation
- Automate part of the manual constants handling (i.e. the ones not
recognised by 'bindgen')
- Suppress searching builtin sysroot to avoid confusion with
installed sysroots, needed for the to-be-merged arm64 support which
uses a builtin target
- Ignore '__preserve_most' functions for 'bindgen'
- Reduce header inclusion bloat in exports
'kernel' crate:
- Implement 'Debug' for 'CString'
- Make 'CondVar::wait()' an uninterruptible wait
'macros' crate:
- Update 'paste!' to accept string literals
- Improve '#[vtable]' documentation
Documentation:
- Add testing section (KUnit and 'rusttest' target)
- Remove 'CC=clang' mentions
- Clarify that 'rustup override' applies to build directory"
* tag 'rust-6.8' of https://github.com/Rust-for-Linux/linux:
docs: rust: Clarify that 'rustup override' applies to build directory
docs: rust: Add rusttest info
docs: rust: remove `CC=clang` mentions
rust: support `srctree`-relative links
rust: sync: Makes `CondVar::wait()` an uninterruptible wait
rust: upgrade to Rust 1.74.1
rust: Suppress searching builtin sysroot
rust: macros: improve `#[vtable]` documentation
rust: macros: update 'paste!' macro to accept string literals
rust: bindings: rename const binding using sed
rust: Ignore preserve-most functions
rust: replace <linux/module.h> with <linux/export.h> in rust/exports.c
rust: kernel: str: Implement Debug for CString
|
||
|
Linus Torvalds
|
5bad490858 |
ARM: SoC defconfig updates for 6.8
As usual, the arm32 and arm64 defconfig files get changed to account for added device drivers that can now be used. The files are also refreshed to reflect the more recent Kconfig changes that are going into v6.8. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmWfrZQACgkQYKtH/8kJ Uic2dw/7BnjQ+rXfoDZco6T0NENyAnWq2RlSJUzTbNrPxHmasNlAKhWWw42ck28U aMNy5pCQDoMvCzpu33xgOjDRyqp0TPEUYS07YFcMwjKY3kcdkkvEI634UtANot/1 UkjFxPDF0ZMsVNvItYmeEwpItd3W7v0pH+N+ZE+gwn1+LjThU+PI7RVMis+95PAd YhLXyiqkatXNB5KAhYFuzOCZDFZAqKpT3kCAEt9Es35AV8HA58MJKchRJk8peLfD Ba3SWJdWXJ5976VqwMuc1RlJRALl8PV+tE1NKwA/DOdBeZCoVHvs+WjDVV+FKCKz UtoT11j5JUofIsq6cUQv9v43vGO3HTiIs4IGVoeOIWKSAARHTCWR71FVNT9dUYGi hvbLln/tQHwaN1mTBC+J+JDm05kHHyeMMlN3hLsOQEdRrD3dce5sBQLfBDMv6HnF V2px/OcPH+Dn5kG8llGemCrLT1UiROlDhuXiQnoGeowbnoxCifHu81cvb48Koghp BhZG11gv/PYsz8dw/79h/0IHJz5YMeuGYNynghmqQld65EK/48QCacpOBo5W47WQ pWyjVA8E5EvYsyqovFRHnpZEtK76gyRfvUAwndaAE6M+drlOuWaLDf3KmrYCFW1h luFrsE+z7IBuXpSevk9iKIQ7/QJ0YwC1jLLLI+1Pt0glODucxdQ= =SHMt -----END PGP SIGNATURE----- Merge tag 'soc-defconfig-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC defconfig updates from Arnd Bergmann: "As usual, the arm32 and arm64 defconfig files get changed to account for added device drivers that can now be used. The files are also refreshed to reflect the more recent Kconfig changes that are going into v6.8" * tag 'soc-defconfig-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (30 commits) ARM: defconfig: remove dead platform options ARM: defconfig: remove CONFIG_SLUB references ARM: defconfig: remove CONFIG_NET_ETHERNET references ARM: defconfig: remove sysfs-deprecated entries ARM: defconfig: reorder config lines arm64: defconfig reorder config lines ARM: multi_v7_defconfig: Enable STM32 IPCC mailbox driver arm64: defconfig: Enable Qualcomm SC8280XP camera clock controller ARM: multi_v7_defconfig: Enable RPMSG CHAR and CTRL ARM: multi_v7_defconfig: enable STM32 DCMIPP media support arm64: defconfig: enable GPU clock controller for SM8[45]50 arm64: defconfig: Enable X1E80100 SoC base configs arm64: defconfig: enable Qualcomm WSA884x driver arm64: defconfig: enable Qualcomm UEFI Secure App driver arm64: defconfig: enable Qualcomm sc8280xp sound drivers arm64: defconfig: enable clock controller and pinctrl arm64: defconfig: Enable DRM_POWERVR arm64: defconfig: Enable configs for MT8195-Cherry-Tomato Chromebook arm64: defconfig: Enable DA9211 regulator arm64: deconfig: enable Qualcomm SM8650 SoC drivers ... |
||
|
Linus Torvalds
|
fb249b275c |
ARM: SoC code changes for 6.8
There are two notable changes this time:
- Andrew Davis adds a arch/arm/Kconfig.platforms file to simplify
the platforms that have no code except their Kconfig file
- Linux Walleij removes support for the ARM11MPCore CPU in
the versatile/realview platform. Since this is the last
remaining one after removing ox820, some core code can go
as well.
The other changes are minor cleanups and bugfixes.
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Merge tag 'soc-arm-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC code updates from Arnd Bergmann:
"There are two notable changes this time:
- add a arch/arm/Kconfig.platforms file to simplify the platforms
that have no code except their Kconfig file (Andrew Davis)
- remove support for the ARM11MPCore CPU in the versatile/realview
platform. Since this is the last remaining one after removing
ox820, some core code can go as well (Linus Walleij)
The other changes are minor cleanups and bugfixes"
* tag 'soc-arm-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
ARM: davinci: always select CONFIG_CPU_ARM926T
soc: pxa: ssp: fix casts
ARM: debug: fix DEBUG_UNCOMPRESS help for !MULTIPLATFORM
ARM: MAINTAINERS: drop empty entries for removed boards
ARM: Delete ARM11MPCore perf leftovers
ARM: mach-nspire: Rework support and directory structure
ARM: mach-sunplus: Rework support and directory structure
ARM: mach-airoha: Rework support and directory structure
ARM: mach-moxart: Move MOXA ART support into Kconfig.platforms
ARM: mach-uniphier: Move Socionext UniPhier support into Kconfig.platforms
ARM: mach-rda: Move RDA Micro support into Kconfig.platforms
ARM: mach-asm9260: Move ASM9260 support into Kconfig.platforms
ARM: Kconfig: move platform selection into its own Kconfig file
ARM: Delete ARM11MPCore (ARM11 ARMv6K SMP) support
MAINTAINERS: add Marvell MBus driver to Marvell EBU SoCs support
ARM: mxs: Do not search for "fsl,clkctrl"
ARM: imx: Use device_get_match_data()
MAINTAINERS: add omap bus drivers to OMAP2+ SUPPORT
ARM: at91: pm: set soc_pm.data.mode in at91_pm_secure_init()
|
||
|
Linus Torvalds
|
f6597d1706 |
SoC: driver updates for 6.8
A new drivers/cache/ subsystem is added to contain drivers for abstracting
cache flush methods on riscv and potentially others, as this is needed for
handling non-coherent DMA but several SoCs require nonstandard hardware
methods for it.
op-tee gains support for asynchronous notification with FF-A, as well
as support for a system thread for executing in secure world.
The tee, reset, bus, memory and scmi subsystems have a couple of minor
updates.
Platform specific soc driver changes include:
- Samsung Exynos gains driver support for Google GS101 (Tensor G1)
across multiple subsystems
- Qualcomm Snapdragon gains support for SM8650 and X1E along with
added features for some other SoCs
- Mediatek adds support for "Smart Voltage Scaling" on MT8186 and MT8195,
and driver support for MT8188 along with some code refactoring.
- Microchip Polarfire FPGA support for "Auto Update" of the FPGA bitstream
- Apple M1 mailbox driver is rewritten into a SoC driver
- minor updates on amlogic, mvebu, ti, zynq, imx, renesas and hisilicon
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Merge tag 'soc-drivers-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC driver updates from Arnd Bergmann:
"A new drivers/cache/ subsystem is added to contain drivers for
abstracting cache flush methods on riscv and potentially others, as
this is needed for handling non-coherent DMA but several SoCs require
nonstandard hardware methods for it.
op-tee gains support for asynchronous notification with FF-A, as well
as support for a system thread for executing in secure world.
The tee, reset, bus, memory and scmi subsystems have a couple of minor
updates.
Platform specific soc driver changes include:
- Samsung Exynos gains driver support for Google GS101 (Tensor G1)
across multiple subsystems
- Qualcomm Snapdragon gains support for SM8650 and X1E along with
added features for some other SoCs
- Mediatek adds support for "Smart Voltage Scaling" on MT8186 and
MT8195, and driver support for MT8188 along with some code
refactoring.
- Microchip Polarfire FPGA support for "Auto Update" of the FPGA
bitstream
- Apple M1 mailbox driver is rewritten into a SoC driver
- minor updates on amlogic, mvebu, ti, zynq, imx, renesas and
hisilicon"
* tag 'soc-drivers-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (189 commits)
memory: ti-emif-pm: Convert to platform remove callback returning void
memory: ti-aemif: Convert to platform remove callback returning void
memory: tegra210-emc: Convert to platform remove callback returning void
memory: tegra186-emc: Convert to platform remove callback returning void
memory: stm32-fmc2-ebi: Convert to platform remove callback returning void
memory: exynos5422-dmc: Convert to platform remove callback returning void
memory: renesas-rpc-if: Convert to platform remove callback returning void
memory: omap-gpmc: Convert to platform remove callback returning void
memory: mtk-smi: Convert to platform remove callback returning void
memory: jz4780-nemc: Convert to platform remove callback returning void
memory: fsl_ifc: Convert to platform remove callback returning void
memory: fsl-corenet-cf: Convert to platform remove callback returning void
memory: emif: Convert to platform remove callback returning void
memory: brcmstb_memc: Convert to platform remove callback returning void
memory: brcmstb_dpfe: Convert to platform remove callback returning void
soc: qcom: llcc: Fix LLCC_TRP_ATTR2_CFGn offset
firmware: qcom: qseecom: fix memory leaks in error paths
dt-bindings: clock: google,gs101: rename CMU_TOP gate defines
soc: qcom: llcc: Fix typo in kernel-doc
dt-bindings: soc: qcom,aoss-qmp: document the X1E80100 Always-On Subsystem side channel
...
|
||
|
Linus Torvalds
|
c4101e5597 |
SoC: DT changes for 6.8
There is one new SoC for each 32-bit Arm and 64-bit RISC-V, but both
the Rockchips rv1109 and Sopgho CV1812H are just minor variations of
already supported chips.
The other six new SoCs are all part of existing arm64 families, but
are somewhat more interesting:
- Samsung ExynosAutov920 is an automotive chip, and the first one
we support based on the Cortex-A78AE core with lockstep mode.
- Google gs101 (Tensor G1) is the chip used in a number of Pixel phones,
and is grouped with Samsung Exynos here since it is based on the same
SoC design, sharing most of its IP blocks with that series.
- MediaTek MT8188 is a new chip used for mid-range tablets and Chromebooks,
using two Cortex-A78 cores where the older MT8195 had four of them.
- Qualcomm SM8650 (Snapdragon 8 Gen 3) is their current top range
phone SoC and the first supported chip based on Cortex-X4, Cortex-A720
and Cortex-A520.
- Qualcomm X1E80100 (Snapdragon X Elite) in turn is the latest
Laptop chip using the custom Oryon cores.
- Unisoc UMS9620 (Tanggula 7 series) is a 5G phone SoC based on
Cortex-A76 and Cortex-A55
In terms of boards, we have
- Five old Microsoft Lumia phones, the HTC One Mini 2, Motorola Moto
G 4G, and Huawei Honor 5X/GR5, all based on Snapdragon SoCs.
- Multiple Rockchips mobile gaming systems (Anbernic RG351V,
Powkiddy RK2023, Powkiddy X55) along with the Sonoff iHost Smart
Home Hub and a few Rockchips SBCs
- Some ComXpress boards based on Marvell CN913x, which is the
follow-up to Armada 7xxx/8xxx.
- Six new industrial/embedded boards based on NXP i.MX8 and i.MX9
- Mediatek MT8183 based Chromebooks from Lenovo, Asus and Acer.
- Toradex Verdin AM62 Mallow carrier for TI AM62
- Huashan Pi board based on the SophGo CV1812H RISC-V chip
- Two boards based on Allwinner H616/H618
- A number of reference boards for various added SoCs from Qualcomm,
Mediatek, Google, Samsung, NXP and Spreadtrum
As usual, there are cleanups and warning fixes across all platforms as
well as added features for several of them.
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Merge tag 'soc-dt-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC DT updates from Arnd Bergmann:
"There is one new SoC for each 32-bit Arm and 64-bit RISC-V, but both
the Rockchips rv1109 and Sopgho CV1812H are just minor variations of
already supported chips.
The other six new SoCs are all part of existing arm64 families, but
are somewhat more interesting:
- Samsung ExynosAutov920 is an automotive chip, and the first one we
support based on the Cortex-A78AE core with lockstep mode.
- Google gs101 (Tensor G1) is the chip used in a number of Pixel
phones, and is grouped with Samsung Exynos here since it is based
on the same SoC design, sharing most of its IP blocks with that
series.
- MediaTek MT8188 is a new chip used for mid-range tablets and
Chromebooks, using two Cortex-A78 cores where the older MT8195 had
four of them.
- Qualcomm SM8650 (Snapdragon 8 Gen 3) is their current top range
phone SoC and the first supported chip based on Cortex-X4,
Cortex-A720 and Cortex-A520.
- Qualcomm X1E80100 (Snapdragon X Elite) in turn is the latest Laptop
chip using the custom Oryon cores.
- Unisoc UMS9620 (Tanggula 7 series) is a 5G phone SoC based on
Cortex-A76 and Cortex-A55
In terms of boards, we have
- Five old Microsoft Lumia phones, the HTC One Mini 2, Motorola Moto
G 4G, and Huawei Honor 5X/GR5, all based on Snapdragon SoCs.
- Multiple Rockchips mobile gaming systems (Anbernic RG351V, Powkiddy
RK2023, Powkiddy X55) along with the Sonoff iHost Smart Home Hub
and a few Rockchips SBCs
- Some ComXpress boards based on Marvell CN913x, which is the
follow-up to Armada 7xxx/8xxx.
- Six new industrial/embedded boards based on NXP i.MX8 and i.MX9
- Mediatek MT8183 based Chromebooks from Lenovo, Asus and Acer.
- Toradex Verdin AM62 Mallow carrier for TI AM62
- Huashan Pi board based on the SophGo CV1812H RISC-V chip
- Two boards based on Allwinner H616/H618
- A number of reference boards for various added SoCs from Qualcomm,
Mediatek, Google, Samsung, NXP and Spreadtrum
As usual, there are cleanups and warning fixes across all platforms as
well as added features for several of them"
* tag 'soc-dt-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (857 commits)
ARM: dts: usr8200: Fix phy registers
arm64: dts: intel: minor whitespace cleanup around '='
arm64: dts: socfpga: agilex: drop redundant status
arm64: dts: socfpga: agilex: add unit address to soc node
arm64: dts: socfpga: agilex: move firmware out of soc node
arm64: dts: socfpga: agilex: move FPGA region out of soc node
arm64: dts: socfpga: agilex: align pin-controller name with bindings
arm64: dts: socfpga: stratix10_swvp: drop unsupported DW MSHC properties
arm64: dts: socfpga: stratix10_socdk: align NAND chip name with bindings
arm64: dts: socfpga: stratix10: add unit address to soc node
arm64: dts: socfpga: stratix10: move firmware out of soc node
arm64: dts: socfpga: stratix10: move FPGA region out of soc node
arm64: dts: socfpga: stratix10: align pincfg nodes with bindings
arm64: dts: socfpga: stratix10: add clock-names to DWC2 USB
arm64: dts: socfpga: drop unsupported cdns,page-size and cdns,block-size
ARM: dts: socfpga: align NAND controller name with bindings
ARM: dts: socfpga: drop unsupported cdns,page-size and cdns,block-size
arm64: dts: rockchip: Fix led pinctrl of lubancat 1
arm64: dts: rockchip: correct gpio_pwrctrl1 typo on nanopc-t6
arm64: dts: rockchip: correct gpio_pwrctrl1 typo on rock-5b
...
|
||
|
Linus Torvalds
|
3e7aeb78ab |
Networking changes for 6.8.
Core & protocols
----------------
- Analyze and reorganize core networking structs (socks, netdev,
netns, mibs) to optimize cacheline consumption and set up
build time warnings to safeguard against future header changes.
This improves TCP performances with many concurrent connections
up to 40%.
- Add page-pool netlink-based introspection, exposing the
memory usage and recycling stats. This helps indentify
bad PP users and possible leaks.
- Refine TCP/DCCP source port selection to no longer favor even
source port at connect() time when IP_LOCAL_PORT_RANGE is set.
This lowers the time taken by connect() for hosts having
many active connections to the same destination.
- Refactor the TCP bind conflict code, shrinking related socket
structs.
- Refactor TCP SYN-Cookie handling, as a preparation step to
allow arbitrary SYN-Cookie processing via eBPF.
- Tune optmem_max for 0-copy usage, increasing the default value
to 128KB and namespecifying it.
- Allow coalescing for cloned skbs coming from page pools, improving
RX performances with some common configurations.
- Reduce extension header parsing overhead at GRO time.
- Add bridge MDB bulk deletion support, allowing user-space to
request the deletion of matching entries.
- Reorder nftables struct members, to keep data accessed by the
datapath first.
- Introduce TC block ports tracking and use. This allows supporting
multicast-like behavior at the TC layer.
- Remove UAPI support for retired TC qdiscs (dsmark, CBQ and ATM) and
classifiers (RSVP and tcindex).
- More data-race annotations.
- Extend the diag interface to dump TCP bound-only sockets.
- Conditional notification of events for TC qdisc class and actions.
- Support for WPAN dynamic associations with nearby devices, to form
a sub-network using a specific PAN ID.
- Implement SMCv2.1 virtual ISM device support.
- Add support for Batman-avd mulicast packet type.
BPF
---
- Tons of verifier improvements:
- BPF register bounds logic and range support along with a large
test suite
- log improvements
- complete precision tracking support for register spills
- track aligned STACK_ZERO cases as imprecise spilled registers. It
improves the verifier "instructions processed" metric from single
digit to 50-60% for some programs
- support for user's global BPF subprogram arguments with few
commonly requested annotations for a better developer experience
- support tracking of BPF_JNE which helps cases when the compiler
transforms (unsigned) "a > 0" into "if a == 0 goto xxx" and the
like
- several fixes
- Add initial TX metadata implementation for AF_XDP with support in
mlx5 and stmmac drivers. Two types of offloads are supported right
now, that is, TX timestamp and TX checksum offload.
- Fix kCFI bugs in BPF all forms of indirect calls from BPF into
kernel and from kernel into BPF work with CFI enabled. This allows
BPF to work with CONFIG_FINEIBT=y.
- Change BPF verifier logic to validate global subprograms lazily
instead of unconditionally before the main program, so they can be
guarded using BPF CO-RE techniques.
- Support uid/gid options when mounting bpffs.
- Add a new kfunc which acquires the associated cgroup of a task
within a specific cgroup v1 hierarchy where the latter is identified
by its id.
- Extend verifier to allow bpf_refcount_acquire() of a map value field
obtained via direct load which is a use-case needed in sched_ext.
- Add BPF link_info support for uprobe multi link along with bpftool
integration for the latter.
- Support for VLAN tag in XDP hints.
- Remove deprecated bpfilter kernel leftovers given the project
is developed in user-space (https://github.com/facebook/bpfilter).
Misc
----
- Support for parellel TC self-tests execution.
- Increase MPTCP self-tests coverage.
- Updated the bridge documentation, including several so-far
undocumented features.
- Convert all the net self-tests to run in unique netns, to
avoid random failures due to conflict and allow concurrent
runs.
- Add TCP-AO self-tests.
- Add kunit tests for both cfg80211 and mac80211.
- Autogenerate Netlink families documentation from YAML spec.
- Add yml-gen support for fixed headers and recursive nests, the
tool can now generate user-space code for all genetlink families
for which we have specs.
- A bunch of additional module descriptions fixes.
- Catch incorrect freeing of pages belonging to a page pool.
Driver API
----------
- Rust abstractions for network PHY drivers; do not cover yet the
full C API, but already allow implementing functional PHY drivers
in rust.
- Introduce queue and NAPI support in the netdev Netlink interface,
allowing complete access to the device <> NAPIs <> queues
relationship.
- Introduce notifications filtering for devlink to allow control
application scale to thousands of instances.
- Improve PHY validation, requesting rate matching information for
each ethtool link mode supported by both the PHY and host.
- Add support for ethtool symmetric-xor RSS hash.
- ACPI based Wifi band RFI (WBRF) mitigation feature for the AMD
platform.
- Expose pin fractional frequency offset value over new DPLL generic
netlink attribute.
- Convert older drivers to platform remove callback returning void.
- Add support for PHY package MMD read/write.
New hardware / drivers
----------------------
- Ethernet:
- Octeon CN10K devices
- Broadcom 5760X P7
- Qualcomm SM8550 SoC
- Texas Instrument DP83TG720S PHY
- Bluetooth:
- IMC Networks Bluetooth radio
Removed
-------
- WiFi:
- libertas 16-bit PCMCIA support
- Atmel at76c50x drivers
- HostAP ISA/PCMCIA style 802.11b driver
- zd1201 802.11b USB dongles
- Orinoco ISA/PCMCIA 802.11b driver
- Aviator/Raytheon driver
- Planet WL3501 driver
- RNDIS USB 802.11b driver
Drivers
-------
- Ethernet high-speed NICs:
- Intel (100G, ice, idpf):
- allow one by one port representors creation and removal
- add temperature and clock information reporting
- add get/set for ethtool's header split ringparam
- add again FW logging
- adds support switchdev hardware packet mirroring
- iavf: implement symmetric-xor RSS hash
- igc: add support for concurrent physical and free-running timers
- i40e: increase the allowable descriptors
- nVidia/Mellanox:
- Preparation for Socket-Direct multi-dev netdev. That will allow
in future releases combining multiple PFs devices attached to
different NUMA nodes under the same netdev
- Broadcom (bnxt):
- TX completion handling improvements
- add basic ntuple filter support
- reduce MSIX vectors usage for MQPRIO offload
- add VXLAN support, USO offload and TX coalesce completion for P7
- Marvell Octeon EP:
- xmit-more support
- add PF-VF mailbox support and use it for FW notifications for VFs
- Wangxun (ngbe/txgbe):
- implement ethtool functions to operate pause param, ring param,
coalesce channel number and msglevel
- Netronome/Corigine (nfp):
- add flow-steering support
- support UDP segmentation offload
- Ethernet NICs embedded, slower, virtual:
- Xilinx AXI: remove duplicate DMA code adopting the dma engine driver
- stmmac: add support for HW-accelerated VLAN stripping
- TI AM654x sw: add mqprio, frame preemption & coalescing
- gve: add support for non-4k page sizes.
- virtio-net: support dynamic coalescing moderation
- nVidia/Mellanox Ethernet datacenter switches:
- allow firmware upgrade without a reboot
- more flexible support for bridge flooding via the compressed
FID flooding mode
- Ethernet embedded switches:
- Microchip:
- fine-tune flow control and speed configurations in KSZ8xxx
- KSZ88X3: enable setting rmii reference
- Renesas:
- add jumbo frames support
- Marvell:
- 88E6xxx: add "eth-mac" and "rmon" stats support
- Ethernet PHYs:
- aquantia: add firmware load support
- at803x: refactor the driver to simplify adding support for more
chip variants
- NXP C45 TJA11xx: Add MACsec offload support
- Wifi:
- MediaTek (mt76):
- NVMEM EEPROM improvements
- mt7996 Extremely High Throughput (EHT) improvements
- mt7996 Wireless Ethernet Dispatcher (WED) support
- mt7996 36-bit DMA support
- Qualcomm (ath12k):
- support for a single MSI vector
- WCN7850: support AP mode
- Intel (iwlwifi):
- new debugfs file fw_dbg_clear
- allow concurrent P2P operation on DFS channels
- Bluetooth:
- QCA2066: support HFP offload
- ISO: more broadcast-related improvements
- NXP: better recovery in case receiver/transmitter get out of sync
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Paolo Abeni:
"The most interesting thing is probably the networking structs
reorganization and a significant amount of changes is around
self-tests.
Core & protocols:
- Analyze and reorganize core networking structs (socks, netdev,
netns, mibs) to optimize cacheline consumption and set up build
time warnings to safeguard against future header changes
This improves TCP performances with many concurrent connections up
to 40%
- Add page-pool netlink-based introspection, exposing the memory
usage and recycling stats. This helps indentify bad PP users and
possible leaks
- Refine TCP/DCCP source port selection to no longer favor even
source port at connect() time when IP_LOCAL_PORT_RANGE is set. This
lowers the time taken by connect() for hosts having many active
connections to the same destination
- Refactor the TCP bind conflict code, shrinking related socket
structs
- Refactor TCP SYN-Cookie handling, as a preparation step to allow
arbitrary SYN-Cookie processing via eBPF
- Tune optmem_max for 0-copy usage, increasing the default value to
128KB and namespecifying it
- Allow coalescing for cloned skbs coming from page pools, improving
RX performances with some common configurations
- Reduce extension header parsing overhead at GRO time
- Add bridge MDB bulk deletion support, allowing user-space to
request the deletion of matching entries
- Reorder nftables struct members, to keep data accessed by the
datapath first
- Introduce TC block ports tracking and use. This allows supporting
multicast-like behavior at the TC layer
- Remove UAPI support for retired TC qdiscs (dsmark, CBQ and ATM) and
classifiers (RSVP and tcindex)
- More data-race annotations
- Extend the diag interface to dump TCP bound-only sockets
- Conditional notification of events for TC qdisc class and actions
- Support for WPAN dynamic associations with nearby devices, to form
a sub-network using a specific PAN ID
- Implement SMCv2.1 virtual ISM device support
- Add support for Batman-avd mulicast packet type
BPF:
- Tons of verifier improvements:
- BPF register bounds logic and range support along with a large
test suite
- log improvements
- complete precision tracking support for register spills
- track aligned STACK_ZERO cases as imprecise spilled registers.
This improves the verifier "instructions processed" metric from
single digit to 50-60% for some programs
- support for user's global BPF subprogram arguments with few
commonly requested annotations for a better developer
experience
- support tracking of BPF_JNE which helps cases when the compiler
transforms (unsigned) "a > 0" into "if a == 0 goto xxx" and the
like
- several fixes
- Add initial TX metadata implementation for AF_XDP with support in
mlx5 and stmmac drivers. Two types of offloads are supported right
now, that is, TX timestamp and TX checksum offload
- Fix kCFI bugs in BPF all forms of indirect calls from BPF into
kernel and from kernel into BPF work with CFI enabled. This allows
BPF to work with CONFIG_FINEIBT=y
- Change BPF verifier logic to validate global subprograms lazily
instead of unconditionally before the main program, so they can be
guarded using BPF CO-RE techniques
- Support uid/gid options when mounting bpffs
- Add a new kfunc which acquires the associated cgroup of a task
within a specific cgroup v1 hierarchy where the latter is
identified by its id
- Extend verifier to allow bpf_refcount_acquire() of a map value
field obtained via direct load which is a use-case needed in
sched_ext
- Add BPF link_info support for uprobe multi link along with bpftool
integration for the latter
- Support for VLAN tag in XDP hints
- Remove deprecated bpfilter kernel leftovers given the project is
developed in user-space (https://github.com/facebook/bpfilter)
Misc:
- Support for parellel TC self-tests execution
- Increase MPTCP self-tests coverage
- Updated the bridge documentation, including several so-far
undocumented features
- Convert all the net self-tests to run in unique netns, to avoid
random failures due to conflict and allow concurrent runs
- Add TCP-AO self-tests
- Add kunit tests for both cfg80211 and mac80211
- Autogenerate Netlink families documentation from YAML spec
- Add yml-gen support for fixed headers and recursive nests, the tool
can now generate user-space code for all genetlink families for
which we have specs
- A bunch of additional module descriptions fixes
- Catch incorrect freeing of pages belonging to a page pool
Driver API:
- Rust abstractions for network PHY drivers; do not cover yet the
full C API, but already allow implementing functional PHY drivers
in rust
- Introduce queue and NAPI support in the netdev Netlink interface,
allowing complete access to the device <> NAPIs <> queues
relationship
- Introduce notifications filtering for devlink to allow control
application scale to thousands of instances
- Improve PHY validation, requesting rate matching information for
each ethtool link mode supported by both the PHY and host
- Add support for ethtool symmetric-xor RSS hash
- ACPI based Wifi band RFI (WBRF) mitigation feature for the AMD
platform
- Expose pin fractional frequency offset value over new DPLL generic
netlink attribute
- Convert older drivers to platform remove callback returning void
- Add support for PHY package MMD read/write
New hardware / drivers:
- Ethernet:
- Octeon CN10K devices
- Broadcom 5760X P7
- Qualcomm SM8550 SoC
- Texas Instrument DP83TG720S PHY
- Bluetooth:
- IMC Networks Bluetooth radio
Removed:
- WiFi:
- libertas 16-bit PCMCIA support
- Atmel at76c50x drivers
- HostAP ISA/PCMCIA style 802.11b driver
- zd1201 802.11b USB dongles
- Orinoco ISA/PCMCIA 802.11b driver
- Aviator/Raytheon driver
- Planet WL3501 driver
- RNDIS USB 802.11b driver
Driver updates:
- Ethernet high-speed NICs:
- Intel (100G, ice, idpf):
- allow one by one port representors creation and removal
- add temperature and clock information reporting
- add get/set for ethtool's header split ringparam
- add again FW logging
- adds support switchdev hardware packet mirroring
- iavf: implement symmetric-xor RSS hash
- igc: add support for concurrent physical and free-running
timers
- i40e: increase the allowable descriptors
- nVidia/Mellanox:
- Preparation for Socket-Direct multi-dev netdev. That will
allow in future releases combining multiple PFs devices
attached to different NUMA nodes under the same netdev
- Broadcom (bnxt):
- TX completion handling improvements
- add basic ntuple filter support
- reduce MSIX vectors usage for MQPRIO offload
- add VXLAN support, USO offload and TX coalesce completion
for P7
- Marvell Octeon EP:
- xmit-more support
- add PF-VF mailbox support and use it for FW notifications
for VFs
- Wangxun (ngbe/txgbe):
- implement ethtool functions to operate pause param, ring
param, coalesce channel number and msglevel
- Netronome/Corigine (nfp):
- add flow-steering support
- support UDP segmentation offload
- Ethernet NICs embedded, slower, virtual:
- Xilinx AXI: remove duplicate DMA code adopting the dma engine
driver
- stmmac: add support for HW-accelerated VLAN stripping
- TI AM654x sw: add mqprio, frame preemption & coalescing
- gve: add support for non-4k page sizes.
- virtio-net: support dynamic coalescing moderation
- nVidia/Mellanox Ethernet datacenter switches:
- allow firmware upgrade without a reboot
- more flexible support for bridge flooding via the compressed
FID flooding mode
- Ethernet embedded switches:
- Microchip:
- fine-tune flow control and speed configurations in KSZ8xxx
- KSZ88X3: enable setting rmii reference
- Renesas:
- add jumbo frames support
- Marvell:
- 88E6xxx: add "eth-mac" and "rmon" stats support
- Ethernet PHYs:
- aquantia: add firmware load support
- at803x: refactor the driver to simplify adding support for more
chip variants
- NXP C45 TJA11xx: Add MACsec offload support
- Wifi:
- MediaTek (mt76):
- NVMEM EEPROM improvements
- mt7996 Extremely High Throughput (EHT) improvements
- mt7996 Wireless Ethernet Dispatcher (WED) support
- mt7996 36-bit DMA support
- Qualcomm (ath12k):
- support for a single MSI vector
- WCN7850: support AP mode
- Intel (iwlwifi):
- new debugfs file fw_dbg_clear
- allow concurrent P2P operation on DFS channels
- Bluetooth:
- QCA2066: support HFP offload
- ISO: more broadcast-related improvements
- NXP: better recovery in case receiver/transmitter get out of sync"
* tag 'net-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1714 commits)
lan78xx: remove redundant statement in lan78xx_get_eee
lan743x: remove redundant statement in lan743x_ethtool_get_eee
bnxt_en: Fix RCU locking for ntuple filters in bnxt_rx_flow_steer()
bnxt_en: Fix RCU locking for ntuple filters in bnxt_srxclsrldel()
bnxt_en: Remove unneeded variable in bnxt_hwrm_clear_vnic_filter()
tcp: Revert no longer abort SYN_SENT when receiving some ICMP
Revert "mlx5 updates 2023-12-20"
Revert "net: stmmac: Enable Per DMA Channel interrupt"
ipvlan: Remove usage of the deprecated ida_simple_xx() API
ipvlan: Fix a typo in a comment
net/sched: Remove ipt action tests
net: stmmac: Use interrupt mode INTM=1 for per channel irq
net: stmmac: Add support for TX/RX channel interrupt
net: stmmac: Make MSI interrupt routine generic
dt-bindings: net: snps,dwmac: per channel irq
net: phy: at803x: make read_status more generic
net: phy: at803x: add support for cdt cross short test for qca808x
net: phy: at803x: refactor qca808x cable test get status function
net: phy: at803x: generalize cdt fault length function
net: ethernet: cortina: Drop TSO support
...
|
||
|
Linus Walleij
|
18a1ee9d71 |
ARM: dts: usr8200: Fix phy registers
The MV88E6060 switch has internal PHY registers at MDIO addresses 0x00..0x04. Tie each port to the corresponding PHY. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20231020-ixp4xx-usr8200-dtsfix-v1-1-3a8591dea259@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
c2dba4d19f |
ARM: defconfig: remove dead platform options
These are all options for boards that got removed in the past and are not relevant here because the options no longer exist or are implied by the platform. Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
114854438d |
ARM: defconfig: remove CONFIG_SLUB references
SLUB is now the only remaining allocator after the SLAB removal and it was the default already before that, so no need to mention it in the defconfig files. Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
183a967ad1 |
ARM: defconfig: remove CONFIG_NET_ETHERNET references
CONFIG_NET_ETHERNET was removed a long time ago in
|
||
|
Arnd Bergmann
|
984893f80e |
ARM: defconfig: remove sysfs-deprecated entries
These were removed last year in commit
|
||
|
Arnd Bergmann
|
23a7fa9c08 |
ARM: defconfig: reorder config lines
As part of general housekeeping, change the defconfig files to sort lines based on the 'make savedefconfig' output, to make it easier to do additional changes on top. Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
67df5b47a9 |
arm64: defconfig reorder config lines
A number of options got reorganized over time wihtin Kconfig, so make sure everything is where it belongs in order to simplify defconfig changes again in the future. Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Linus Torvalds
|
de927f6c0b |
s390 updates for 6.8 merge window
- Add machine variable capacity information to /proc/sysinfo. - Limit the waste of page tables and always align vmalloc area size and base address on segment boundary. - Fix a memory leak when an attempt to register interruption sub class (ISC) for the adjunct-processor (AP) guest failed. - Reset response code AP_RESPONSE_INVALID_GISA to understandable by guest AP_RESPONSE_INVALID_ADDRESS in response to a failed interruption sub class (ISC) registration attempt. - Improve reaction to adjunct-processor (AP) AP_RESPONSE_OTHERWISE_CHANGED response code when enabling interrupts on behalf of a guest. - Fix incorrect sysfs 'status' attribute of adjunct-processor (AP) queue device bound to the vfio_ap device driver when the mediated device is attached to a guest, but the queue device is not passed through. - Rework struct ap_card to hold the whole adjunct-processor (AP) card hardware information. As result, all the ugly bit checks are replaced by simple evaluations of the required bit fields. - Improve handling of some weird scenarios between service element (SE) host and SE guest with adjunct-processor (AP) pass-through support. - Change local_ctl_set_bit() and local_ctl_clear_bit() so they return the previous value of the to be changed control register. This is useful if a bit is only changed temporarily and the previous content needs to be restored. - The kernel starts with machine checks disabled and is expected to enable it once trap_init() is called. However the implementation allows machine checks early. Consistently enable it in trap_init() only. - local_mcck_disable() and local_mcck_enable() assume that machine checks are always enabled. Instead implement and use local_mcck_save() and local_mcck_restore() to disable machine checks and restore the previous state. - Modification of floating point control (FPC) register of a traced process using ptrace interface may lead to corruption of the FPC register of the tracing process. Fix this. - kvm_arch_vcpu_ioctl_set_fpu() allows to set the floating point control (FPC) register in vCPU, but may lead to corruption of the FPC register of the host process. Fix this. - Use READ_ONCE() to read a vCPU floating point register value from the memory mapped area. This avoids that, depending on code generation, a different value is tested for validity than the one that is used. - Get rid of test_fp_ctl(), since it is quite subtle to use it correctly. Instead copy a new floating point control register value into its save area and test the validity of the new value when loading it. - Remove superfluous save_fpu_regs() call. - Remove s390 support for ARCH_WANTS_DYNAMIC_TASK_STRUCT. All machines provide the vector facility since many years and the need to make the task structure size dependent on the vector facility does not exist. - Remove the "novx" kernel command line option, as the vector code runs without any problems since many years. - Add the vector facility to the z13 architecture level set (ALS). All hypervisors support the vector facility since many years. This allows compile time optimizations of the kernel. - Get rid of MACHINE_HAS_VX and replace it with cpu_has_vx(). As result, the compiled code will have less runtime checks and less code. - Convert pgste_get_lock() and pgste_set_unlock() ASM inlines to C. - Convert the struct subchannel spinlock from pointer to member. -----BEGIN PGP SIGNATURE----- iI0EABYIADUWIQQrtrZiYVkVzKQcYivNdxKlNrRb8AUCZZxnchccYWdvcmRlZXZA bGludXguaWJtLmNvbQAKCRDNdxKlNrRb8PyGAP9Z0Z1Pm3hPf24M4FgY5uuRqBHo VoiuohOZRGONwifnsgEAmN/3ba/7d/j0iMwpUdUFouiqtwTUihh15wYx1sH2IA8= =F6YD -----END PGP SIGNATURE----- Merge tag 's390-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 updates from Alexander Gordeev: - Add machine variable capacity information to /proc/sysinfo. - Limit the waste of page tables and always align vmalloc area size and base address on segment boundary. - Fix a memory leak when an attempt to register interruption sub class (ISC) for the adjunct-processor (AP) guest failed. - Reset response code AP_RESPONSE_INVALID_GISA to understandable by guest AP_RESPONSE_INVALID_ADDRESS in response to a failed interruption sub class (ISC) registration attempt. - Improve reaction to adjunct-processor (AP) AP_RESPONSE_OTHERWISE_CHANGED response code when enabling interrupts on behalf of a guest. - Fix incorrect sysfs 'status' attribute of adjunct-processor (AP) queue device bound to the vfio_ap device driver when the mediated device is attached to a guest, but the queue device is not passed through. - Rework struct ap_card to hold the whole adjunct-processor (AP) card hardware information. As result, all the ugly bit checks are replaced by simple evaluations of the required bit fields. - Improve handling of some weird scenarios between service element (SE) host and SE guest with adjunct-processor (AP) pass-through support. - Change local_ctl_set_bit() and local_ctl_clear_bit() so they return the previous value of the to be changed control register. This is useful if a bit is only changed temporarily and the previous content needs to be restored. - The kernel starts with machine checks disabled and is expected to enable it once trap_init() is called. However the implementation allows machine checks early. Consistently enable it in trap_init() only. - local_mcck_disable() and local_mcck_enable() assume that machine checks are always enabled. Instead implement and use local_mcck_save() and local_mcck_restore() to disable machine checks and restore the previous state. - Modification of floating point control (FPC) register of a traced process using ptrace interface may lead to corruption of the FPC register of the tracing process. Fix this. - kvm_arch_vcpu_ioctl_set_fpu() allows to set the floating point control (FPC) register in vCPU, but may lead to corruption of the FPC register of the host process. Fix this. - Use READ_ONCE() to read a vCPU floating point register value from the memory mapped area. This avoids that, depending on code generation, a different value is tested for validity than the one that is used. - Get rid of test_fp_ctl(), since it is quite subtle to use it correctly. Instead copy a new floating point control register value into its save area and test the validity of the new value when loading it. - Remove superfluous save_fpu_regs() call. - Remove s390 support for ARCH_WANTS_DYNAMIC_TASK_STRUCT. All machines provide the vector facility since many years and the need to make the task structure size dependent on the vector facility does not exist. - Remove the "novx" kernel command line option, as the vector code runs without any problems since many years. - Add the vector facility to the z13 architecture level set (ALS). All hypervisors support the vector facility since many years. This allows compile time optimizations of the kernel. - Get rid of MACHINE_HAS_VX and replace it with cpu_has_vx(). As result, the compiled code will have less runtime checks and less code. - Convert pgste_get_lock() and pgste_set_unlock() ASM inlines to C. - Convert the struct subchannel spinlock from pointer to member. * tag 's390-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (24 commits) Revert "s390: update defconfigs" s390/cio: make sch->lock spinlock pointer a member s390: update defconfigs s390/mm: convert pgste locking functions to C s390/fpu: get rid of MACHINE_HAS_VX s390/als: add vector facility to z13 architecture level set s390/fpu: remove "novx" option s390/fpu: remove ARCH_WANTS_DYNAMIC_TASK_STRUCT support KVM: s390: remove superfluous save_fpu_regs() call s390/fpu: get rid of test_fp_ctl() KVM: s390: use READ_ONCE() to read fpc register value KVM: s390: fix setting of fpc register s390/ptrace: handle setting of fpc register correctly s390/nmi: implement and use local_mcck_save() / local_mcck_restore() s390/nmi: consistently enable machine checks in trap_init() s390/ctlreg: return old register contents when changing bits s390/ap: handle outband SE bind state change s390/ap: store TAPQ hwinfo in struct ap_card s390/vfio-ap: fix sysfs status attribute for AP queue devices s390/vfio-ap: improve reaction to response code 07 from PQAP(AQIC) command ... |
||
|
Linus Torvalds
|
c299010061 |
asm-generic cleanups for 6.8
A series from Baoquan He cleans up the asm-generic/io.h to remove the ioremap_uc() definition from everything except x86, which still needs it for pre-PAT systems. This series notably contains a patch from Jiaxun Yang that converts MIPS to use asm-generic/io.h like every other architecture does, enabling future cleanups. Some of my own patches fix -Wmissing-prototype warnings in architecture specific code across several architectures. This is now needed as the warning is enabled by default. There are still some remaining warnings in minor platforms, but the series should catch most of the widely used ones make them more consistent with one another. David McKay fixes a bug in __generic_cmpxchg_local() when this is used on 64-bit architectures. This could currently only affect parisc64 and sparc64. Additional cleanups address from Linus Walleij, Uwe Kleine-König, Thomas Huth, and Kefeng Wang help reduce unnecessary inconsistencies between architectures. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmWeak8ACgkQYKtH/8kJ UidSiQ/+LL1WTO9d3Zx5HI0GGGjaIYpYs6jUNSf9Y5GPQiOrvjfEWj7CU11/4vxl GlQRpRyncYm8Eiz0Qu+aNxZFiiMah8Uful75yfbX8P1L4EPTbAYNDjkyNJrTjIAK jPK4sl8awIrapOeFUz++PsEj22R/4Is4f0mo+CqoCkL5RKlHe5oFdXzcwjmds4yK CvU6Ldn+M7FZ3EItMdjXaB3D3HS9uictFiO5JByZY8p+IcqgNRI/iHNnZIMsltJ+ XjDi0DG+x4jCj6teElSchw7AofE4OcNSP3xbR1PLKv6+xBLGYaAGZhNuPTz88eV/ Gj0loDQrrR5McGUfDBRHK9zN2Jd0O/FKnfh9kLOt1FLFyGPvC78Q/2HkpVCjbBr2 Pr1aqhLDHA+tGNSsThsV8RUa8/tiEnxAki43tfBFS3SEKhtQsTm2g1z4miwbE3p0 BJIrSgTqrP/SBq7a9z/thPrkzdZcNuA9FUETTbaMeUlJS51n1V9E5A1t7sOG7jaI vV/gbuR6FjvD49mTyQiOSCt3V4ygRqgN1Q+C4QM8WLqq2keUq0AhGodquv8F78in J3x2j2r27lHY7jKf8B0dua/JXAsF20u8qD6yDQ9ymkjt/MWhGXBgK0jpT7RTIuMS e2jmTywUVD4UohAcx3inkOojUhIJ5KDB0I4Pzv4zWcHNbyFNKcY= =4VQl -----END PGP SIGNATURE----- Merge tag 'asm-generic-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic Pull asm-generic cleanups from Arnd Bergmann: "A series from Baoquan He cleans up the asm-generic/io.h to remove the ioremap_uc() definition from everything except x86, which still needs it for pre-PAT systems. This series notably contains a patch from Jiaxun Yang that converts MIPS to use asm-generic/io.h like every other architecture does, enabling future cleanups. Some of my own patches fix -Wmissing-prototype warnings in architecture specific code across several architectures. This is now needed as the warning is enabled by default. There are still some remaining warnings in minor platforms, but the series should catch most of the widely used ones make them more consistent with one another. David McKay fixes a bug in __generic_cmpxchg_local() when this is used on 64-bit architectures. This could currently only affect parisc64 and sparc64. Additional cleanups address from Linus Walleij, Uwe Kleine-König, Thomas Huth, and Kefeng Wang help reduce unnecessary inconsistencies between architectures" * tag 'asm-generic-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: asm-generic: Fix 32 bit __generic_cmpxchg_local Hexagon: Make pfn accessors statics inlines ARC: mm: Make virt_to_pfn() a static inline mips: remove extraneous asm-generic/iomap.h include sparc: Use $(kecho) to announce kernel images being ready arm64: vdso32: Define BUILD_VDSO32_64 to correct prototypes csky: fix arch_jump_label_transform_static override arch: add do_page_fault prototypes arch: add missing prepare_ftrace_return() prototypes arch: vdso: consolidate gettime prototypes arch: include linux/cpu.h for trap_init() prototype arch: fix asm-offsets.c building with -Wmissing-prototypes arch: consolidate arch_irq_work_raise prototypes hexagon: Remove CONFIG_HEXAGON_ARCH_VERSION from uapi header asm/io: remove unnecessary xlate_dev_mem_ptr() and unxlate_dev_mem_ptr() mips: io: remove duplicated codes arch/*/io.h: remove ioremap_uc in some architectures mips: add <asm-generic/io.h> including |
||
|
Linus Torvalds
|
4cd083d531 |
Modules changes for v6.8-rc1
Just one cleanup and one documentation improvement change. No functional changes. However, this has been tested on linux-next for over 1 month. -----BEGIN PGP SIGNATURE----- iQJGBAABCgAwFiEENnNq2KuOejlQLZofziMdCjCSiKcFAmWdW0USHG1jZ3JvZkBr ZXJuZWwub3JnAAoJEM4jHQowkoinL5gQAMUtU4nv+HahLwJK3ha5fRmcHm2kV9Q4 g9X7JUscEe+mNYLNy2Kjpl/BWatEHWn8jQD2nsMQJOcEkX2Mf5tfqBR3561wrfSZ dnMmNDG7Ym6Y9kOSDz6cpCxsu8Xm5Dj9MLKJ51qPfyXgeobD8IiKBe2oCDqcKzGY ZpDnmpUaYCOIloNhJNK9ybrNLsVDQwdPiC8vVQXULC4ePBw3i+mnh8c1wr442wEO G6xfi0wNXIoB9S8ynzakW2lJPD1XeMQYu/SJR0nz61KhJxAjs/LVAt9k7itcnUgG Zbc1Fn944oWoe7/ywwDIxstR56NYVpcXoTJexeHxrLe6PiEmRbh6phrBMUCOpUsh 0DrHJE8z4dsHovo6w6m1zvMF6FphLHhUU6L/opBwrUJ5CGrYfegG95v8d3jRSphe GSoMo9iGHvr0PgY7OcG77m5NJjrFwwbPO88Fe3IAXmOXIrKYuzBoUnt3Te1dw8vX 6vYPUUZ3HLDOACWtKf2Tjhr7pM6b1C72vrg7uYc2560BH6ERqjAtuOWKrx8QOeeo SUT4ACs4qa3DrPz7zpNhwwnfwpFoVuJd+fooMV/WhOU9KsCVCokC7zZub+J8UD7m 1j1nhWkKaF08c0BKW4zRMmUVSV6Dh/AO0YybetBq9b4o7NPEcij2HlIk+jJa0VMJ XSx5UcuxRyf7 =hvRa -----END PGP SIGNATURE----- Merge tag 'modules-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux Pull module updates from Luis Chamberlain: "Just one cleanup and one documentation improvement change. No functional changes" * tag 'modules-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux: kernel/module: improve documentation for try_module_get() module: Remove redundant TASK_UNINTERRUPTIBLE |
||
|
Linus Torvalds
|
a05aea98d4 |
sysctl-6.8-rc1
To help make the move of sysctls out of kernel/sysctl.c not incur a size
penalty sysctl has been changed to allow us to not require the sentinel, the
final empty element on the sysctl array. Joel Granados has been doing all this
work. On the v6.6 kernel we got the major infrastructure changes required to
support this. For v6.7 we had all arch/ and drivers/ modified to remove
the sentinel. For v6.8-rc1 we get a few more updates for fs/ directory only.
The kernel/ directory is left but we'll save that for v6.9-rc1 as those patches
are still being reviewed. After that we then can expect also the removal of the
no longer needed check for procname == NULL.
Let us recap the purpose of this work:
- this helps reduce the overall build time size of the kernel and run time
memory consumed by the kernel by about ~64 bytes per array
- the extra 64-byte penalty is no longer inncurred now when we move sysctls
out from kernel/sysctl.c to their own files
Thomas Weißschuh also sent a few cleanups, for v6.9-rc1 we expect to see further
work by Thomas Weißschuh with the constificatin of the struct ctl_table.
Due to Joel Granados's work, and to help bring in new blood, I have suggested
for him to become a maintainer and he's accepted. So for v6.9-rc1 I look forward
to seeing him sent you a pull request for further sysctl changes. This also
removes Iurii Zaikin as a maintainer as he has moved on to other projects and
has had no time to help at all.
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Merge tag 'sysctl-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux
Pull sysctl updates from Luis Chamberlain:
"To help make the move of sysctls out of kernel/sysctl.c not incur a
size penalty sysctl has been changed to allow us to not require the
sentinel, the final empty element on the sysctl array. Joel Granados
has been doing all this work.
In the v6.6 kernel we got the major infrastructure changes required to
support this. For v6.7 we had all arch/ and drivers/ modified to
remove the sentinel. For v6.8-rc1 we get a few more updates for fs/
directory only.
The kernel/ directory is left but we'll save that for v6.9-rc1 as
those patches are still being reviewed. After that we then can expect
also the removal of the no longer needed check for procname == NULL.
Let us recap the purpose of this work:
- this helps reduce the overall build time size of the kernel and run
time memory consumed by the kernel by about ~64 bytes per array
- the extra 64-byte penalty is no longer inncurred now when we move
sysctls out from kernel/sysctl.c to their own files
Thomas Weißschuh also sent a few cleanups, for v6.9-rc1 we expect to
see further work by Thomas Weißschuh with the constificatin of the
struct ctl_table.
Due to Joel Granados's work, and to help bring in new blood, I have
suggested for him to become a maintainer and he's accepted. So for
v6.9-rc1 I look forward to seeing him sent you a pull request for
further sysctl changes. This also removes Iurii Zaikin as a maintainer
as he has moved on to other projects and has had no time to help at
all"
* tag 'sysctl-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux:
sysctl: remove struct ctl_path
sysctl: delete unused define SYSCTL_PERM_EMPTY_DIR
coda: Remove the now superfluous sentinel elements from ctl_table array
sysctl: Remove the now superfluous sentinel elements from ctl_table array
fs: Remove the now superfluous sentinel elements from ctl_table array
cachefiles: Remove the now superfluous sentinel element from ctl_table array
sysclt: Clarify the results of selftest run
sysctl: Add a selftest for handling empty dirs
sysctl: Fix out of bounds access for empty sysctl registers
MAINTAINERS: Add Joel Granados as co-maintainer for proc sysctl
MAINTAINERS: remove Iurii Zaikin from proc sysctl
|
||
|
Linus Torvalds
|
78273df7f6 |
header cleanups for 6.8
The goal is to get sched.h down to a type only header, so the main thing happening in this patchset is splitting out various _types.h headers and dependency fixups, as well as moving some things out of sched.h to better locations. This is prep work for the memory allocation profiling patchset which adds new sched.h interdepencencies. Testing - it's been in -next, and fixes from pretty much all architectures have percolated in - nothing major. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEKnAFLkS8Qha+jvQrE6szbY3KbnYFAmWfBwwACgkQE6szbY3K bnZPwBAAmuRojXaeWxi01IPIOehSGDe68vw44PR9glEMZvxdnZuPOdvE4/+245/L bRKU2WBCjBUokUbV9msIShwRkFTZAmEMPNfPAAsFMA+VXeDYHKB+ZRdwTggNAQ+I SG6fZgh5m0HsewCDxU8oqVHkjVq4fXn0cy+aL6xLEd9gu67GoBzX2pDieS2Kvy6j jnyoKTxFwb+LTQgph0P4EIpq5I2umAsdLwdSR8EJ+8e9NiNvMo1pI00Lx/ntAnFZ JftWUJcMy3TQ5u1GkyfQN9y/yThX1bZK5GvmHS9SJ2Dkacaus5d+xaKCHtRuFS1I 7C6b8PsNgRczUMumBXus44HdlNfNs1yU3lvVxFvBIPE1qC9pYRHrkWIXXIocXLLC oxTEJ6B2G3BQZVQgLIA4fOaxMVhmvKffi/aEZLi9vN9VVosd1a6XNKI6KbyRnXFp GSs9qDqszhn5I3GYNlDNQTc/8UsRlhPFgS6nS0By6QnvxtGi9QkU2tBRBsXvqwCy cLoCYIhc2tvugHvld70dz26umiJ4rnmxGlobStNoigDvIKAIUt1UmIdr1so8P8eH xehnL9ZcOX6xnANDL0AqMFFHV6I58CJynhFdUoXfVQf/DWLGX48mpi9LVNsYBzsI CAwVOAQ0UjGrpdWmJ9ueY/ABYqg9vRjzaDEXQ+MhAYO55CLaVsg= =3tyT -----END PGP SIGNATURE----- Merge tag 'header_cleanup-2024-01-10' of https://evilpiepirate.org/git/bcachefs Pull header cleanups from Kent Overstreet: "The goal is to get sched.h down to a type only header, so the main thing happening in this patchset is splitting out various _types.h headers and dependency fixups, as well as moving some things out of sched.h to better locations. This is prep work for the memory allocation profiling patchset which adds new sched.h interdepencencies" * tag 'header_cleanup-2024-01-10' of https://evilpiepirate.org/git/bcachefs: (51 commits) Kill sched.h dependency on rcupdate.h kill unnecessary thread_info.h include Kill unnecessary kernel.h include preempt.h: Kill dependency on list.h rseq: Split out rseq.h from sched.h LoongArch: signal.c: add header file to fix build error restart_block: Trim includes lockdep: move held_lock to lockdep_types.h sem: Split out sem_types.h uidgid: Split out uidgid_types.h seccomp: Split out seccomp_types.h refcount: Split out refcount_types.h uapi/linux/resource.h: fix include x86/signal: kill dependency on time.h syscall_user_dispatch.h: split out *_types.h mm_types_task.h: Trim dependencies Split out irqflags_types.h ipc: Kill bogus dependency on spinlock.h shm: Slim down dependencies workqueue: Split out workqueue_types.h ... |
||
|
Linus Torvalds
|
999a36b52b |
bcachefs updates for 6.8:
- btree write buffer rewrite: instead of adding keys to the btree write
buffer at transaction commit time, we know journal them with a
different journal entry type and copy them from the journal to the
write buffer just prior to journal write.
This reduces the number of atomic operations on shared cachelines
in the transaction commit path and is a signicant performance
improvement on some workloads: multithreaded 4k random writes went
from ~650k iops to ~850k iops.
- Bring back optimistic spinning for six locks: the new implementation
doesn't use osq locks; instead we add to the lock waitlist as normal,
and then spin on the lock_acquired bit in the waitlist entry, _not_
the lock itself.
- BCH_IOCTL_DEV_USAGE_V2, which allows for new data types
- BCH_IOCTL_OFFLINE_FSCK, which runs the kernel implementation of fsck
but without mounting: useful for transparently using the kernel
version of fsck from 'bcachefs fsck' when the kernel version is a
better match for the on disk filesystem.
- BCH_IOCTL_ONLINE_FSCK: online fsck. Not all passes are supported yet,
but the passes that are supported are fully featured - errors may be
corrected as normal.
The new ioctls use the new 'thread_with_file' abstraction for kicking
off a kthread that's tied to a file descriptor returned to userspace
via the ioctl.
- btree_paths within a btree_trans are now dynamically growable,
instead of being limited to 64. This is important for the
check_directory_structure phase of fsck, and also fixes some issues
we were having with btree path overflow in the reflink btree.
- Trigger refactoring; prep work for the upcoming disk space accounting
rewrite
- Numerous bugfixes :)
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Merge tag 'bcachefs-2024-01-10' of https://evilpiepirate.org/git/bcachefs
Pull bcachefs updates from Kent Overstreet:
- btree write buffer rewrite: instead of adding keys to the btree write
buffer at transaction commit time, we now journal them with a
different journal entry type and copy them from the journal to the
write buffer just prior to journal write.
This reduces the number of atomic operations on shared cachelines in
the transaction commit path and is a signicant performance
improvement on some workloads: multithreaded 4k random writes went
from ~650k iops to ~850k iops.
- Bring back optimistic spinning for six locks: the new implementation
doesn't use osq locks; instead we add to the lock waitlist as normal,
and then spin on the lock_acquired bit in the waitlist entry, _not_
the lock itself.
- New ioctls:
- BCH_IOCTL_DEV_USAGE_V2, which allows for new data types
- BCH_IOCTL_OFFLINE_FSCK, which runs the kernel implementation of
fsck but without mounting: useful for transparently using the
kernel version of fsck from 'bcachefs fsck' when the kernel
version is a better match for the on disk filesystem.
- BCH_IOCTL_ONLINE_FSCK: online fsck. Not all passes are supported
yet, but the passes that are supported are fully featured - errors
may be corrected as normal.
The new ioctls use the new 'thread_with_file' abstraction for kicking
off a kthread that's tied to a file descriptor returned to userspace
via the ioctl.
- btree_paths within a btree_trans are now dynamically growable,
instead of being limited to 64. This is important for the
check_directory_structure phase of fsck, and also fixes some issues
we were having with btree path overflow in the reflink btree.
- Trigger refactoring; prep work for the upcoming disk space accounting
rewrite
- Numerous bugfixes :)
* tag 'bcachefs-2024-01-10' of https://evilpiepirate.org/git/bcachefs: (226 commits)
bcachefs: eytzinger0_find() search should be const
bcachefs: move "ptrs not changing" optimization to bch2_trigger_extent()
bcachefs: fix simulateously upgrading & downgrading
bcachefs: Restart recovery passes more reliably
bcachefs: bch2_dump_bset() doesn't choke on u64s == 0
bcachefs: improve checksum error messages
bcachefs: improve validate_bset_keys()
bcachefs: print sb magic when relevant
bcachefs: __bch2_sb_field_to_text()
bcachefs: %pg is banished
bcachefs: Improve would_deadlock trace event
bcachefs: fsck_err()s don't need to manually check c->sb.version anymore
bcachefs: Upgrades now specify errors to fix, like downgrades
bcachefs: no thread_with_file in userspace
bcachefs: Don't autofix errors we can't fix
bcachefs: add missing bch2_latency_acct() call
bcachefs: increase max_active on io_complete_wq
bcachefs: add time_stats for btree_node_read_done()
bcachefs: don't clear accessed bit in btree node fill
bcachefs: Add an option to control btree node prefetching
...
|
||
|
Linus Torvalds
|
84e9a2d551 |
Various smb client fixes, most related to better handling special file types
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Merge tag 'v6.8-rc-part1-smb-client' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client fixes from Steve French:
"Various smb client fixes, most related to better handling special file
types:
- Improve handling of special file types:
- performance improvement (better compounding and better caching
of readdir entries that are reparse points)
- extend support for creating special files (sockets, fifos,
block/char devices)
- fix renaming and hardlinking of reparse points
- extend support for creating symlinks with IO_REPARSE_TAG_SYMLINK
- Multichannel logging improvement
- Exception handling fix
- Minor cleanups"
* tag 'v6.8-rc-part1-smb-client' of git://git.samba.org/sfrench/cifs-2.6:
cifs: update internal module version number for cifs.ko
cifs: remove unneeded return statement
cifs: make cifs_chan_update_iface() a void function
cifs: delete unnecessary NULL checks in cifs_chan_update_iface()
cifs: get rid of dup length check in parse_reparse_point()
smb: client: stop revalidating reparse points unnecessarily
cifs: Pass unbyteswapped eof value into SMB2_set_eof()
smb3: Improve exception handling in allocate_mr_list()
cifs: fix in logging in cifs_chan_update_iface
smb: client: handle special files and symlinks in SMB3 POSIX
smb: client: cleanup smb2_query_reparse_point()
smb: client: allow creating symlinks via reparse points
smb: client: fix hardlinking of reparse points
smb: client: fix renaming of reparse points
smb: client: optimise reparse point querying
smb: client: allow creating special files via reparse points
smb: client: extend smb2_compound_op() to accept more commands
smb: client: Fix minor whitespace errors and warnings
|
||
|
Linus Torvalds
|
587217f970 |
NFS Client Updates for Linux 6.8
New Features:
* Always ask for type with READDIR
* Remove nfs_writepage()
Bugfixes:
* Fix a suspicious RCU usage warning
* Fix a blocklayoutdriver reference leak
* Fix the block driver's calculation of layoutget size
* Fix handling NFS4ERR_RETURNCONFLICT
* Fix _xprt_switch_find_current_entry()
* Fix v4.1 backchannel request timeouts
* Don't add zero-length pnfs block devices
* Use the parent cred in nfs_access_login_time()
Cleanups:
* A few improvements when dealing with referring calls from the server
* Clean up various unused variables, struct fields, and function calls
* Various tracepoint improvements
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Merge tag 'nfs-for-6.8-1' of git://git.linux-nfs.org/projects/anna/linux-nfs
Pull nfs client updates from Anna Schumaker:
"New Features:
- Always ask for type with READDIR
- Remove nfs_writepage()
Bugfixes:
- Fix a suspicious RCU usage warning
- Fix a blocklayoutdriver reference leak
- Fix the block driver's calculation of layoutget size
- Fix handling NFS4ERR_RETURNCONFLICT
- Fix _xprt_switch_find_current_entry()
- Fix v4.1 backchannel request timeouts
- Don't add zero-length pnfs block devices
- Use the parent cred in nfs_access_login_time()
Cleanups:
- A few improvements when dealing with referring calls from the
server
- Clean up various unused variables, struct fields, and function
calls
- Various tracepoint improvements"
* tag 'nfs-for-6.8-1' of git://git.linux-nfs.org/projects/anna/linux-nfs: (21 commits)
NFSv4.1: Use the nfs_client's rpc timeouts for backchannel
SUNRPC: Fixup v4.1 backchannel request timeouts
rpc_pipefs: Replace one label in bl_resolve_deviceid()
nfs: Remove writepage
NFS: drop unused nfs_direct_req bytes_left
pNFS: Fix the pnfs block driver's calculation of layoutget size
nfs: print fileid in lookup tracepoints
nfs: rename the nfs_async_rename_done tracepoint
nfs: add new tracepoint at nfs4 revalidate entry point
SUNRPC: fix _xprt_switch_find_current_entry logic
NFSv4.1/pnfs: Ensure we handle the error NFS4ERR_RETURNCONFLICT
NFSv4.1: if referring calls are complete, trust the stateid argument
NFSv4: Track the number of referring calls in struct cb_process_state
NFS: Use parent's objective cred in nfs_access_login_time()
NFSv4: Always ask for type with READDIR
pnfs/blocklayout: Don't add zero-length pnfs_block_dev
blocklayoutdriver: Fix reference leak of pnfs_device_node
SUNRPC: Fix a suspicious RCU usage warning
SUNRPC: Create a helper function for accessing the rpc_clnt's xprt_switch
SUNRPC: Remove unused function rpc_clnt_xprt_switch_put()
...
|
||
|
Linus Torvalds
|
0d19d9e146 |
Various ext4 bug fixes and cleanups for v6.8-rc1. The fixes are
mostly in the fstrim and mballoc code paths. Also enable
dioread_nolock in the case where the block size is less than the page
size. (Dioread_nolock has been default in the bs == ps case for quite
some time.)
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Merge tag 'ext4_for_linus-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 updates from Ted Ts'o:
"Various ext4 bug fixes and cleanups. The fixes are mostly in the
fstrim and mballoc code paths.
Also enable dioread_nolock in the case where the block size is less
than the page size (dioread_nolock has been default in the bs == ps
case for quite some time)"
* tag 'ext4_for_linus-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
ext4: fix inconsistent between segment fstrim and full fstrim
ext4: fallback to complex scan if aligned scan doesn't work
ext4: convert ext4_da_do_write_end() to take a folio
ext4: allow for the last group to be marked as trimmed
ext4: move ext4_check_bdev_write_error() into nojournal mode
jbd2: abort journal when detecting metadata writeback error of fs dev
jbd2: remove unused 'JBD2_CHECKPOINT_IO_ERROR' and 'j_atomic_flags'
jbd2: replace journal state flag by checking errseq
jbd2: add errseq to detect client fs's bdev writeback error
ext4: improving calculation of 'fe_{len|start}' in mb_find_extent()
ext4: clarify handling of unwritten bh in __ext4_block_zero_page_range()
ext4: treat end of range as exclusive in ext4_zero_range()
ext4: enable dioread_nolock as default for bs < ps case
ext4: delete redundant calculations in ext4_mb_get_buddy_page_lock()
ext4: reduce unnecessary memory allocation in alloc_flex_gd()
ext4: avoid online resizing failures due to oversized flex bg
ext4: remove unnecessary check from alloc_flex_gd()
ext4: unify the type of flexbg_size to unsigned int
|
||
|
Linus Torvalds
|
6bd593bc74 |
unicode updates
Other than the update to MAINTAINERS, this PR has only a fix to stop ecryptfs from inadvertently mounting case-insensitive filesystems that it cannot handle, which would otherwise caused post-mount failures. It has been on linux-next for the past month and a half. As a side note, the optimization to the case-insensitive comparison code that you suggested, and the negative dentry support are still on the list, and were postponed to the next release. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRIEdicmeMNCZKVCdo6u2Upsdk6RAUCZZxQsQAKCRA6u2Upsdk6 RDNtAP9QkDintyPet5GhZKvgUDuNkduMbjDymDv9aELCdhz3FAEAprzJOanEXjOY JInwn3pvZIcpQzwFEJtDt1HZEZLF0Q0= =sHKn -----END PGP SIGNATURE----- Merge tag 'unicode-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode Pull unicode updates from Gabriel Krisman Bertazi: "Other than the update to MAINTAINERS, this PR has only a fix to stop ecryptfs from inadvertently mounting case-insensitive filesystems that it cannot handle, which would otherwise caused post-mount failures" * tag 'unicode-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode: MAINTAINERS: update unicode maintainer e-mail address ecryptfs: Reject casefold directory inodes |
||
|
David Howells
|
acc657692a |
keys, dns: Fix size check of V1 server-list header
Fix the size check added to dns_resolver_preparse() for the V1 server-list
header so that it doesn't give EINVAL if the size supplied is the same as
the size of the header struct (which should be valid).
This can be tested with:
echo -n -e '\0\0\01\xff\0\0' | keyctl padd dns_resolver desc @p
which will give "add_key: Invalid argument" without this fix.
Fixes:
|
||
|
Linus Torvalds
|
0cb552aa97 |
This update includes the following changes:
API: - Add incremental lskcipher/skcipher processing. Algorithms: - Remove SHA1 from drbg. - Remove CFB and OFB. Drivers: - Add comp high perf mode configuration in hisilicon/zip. - Add support for 420xx devices in qat. - Add IAA Compression Accelerator driver. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEn51F/lCuNhUwmDeSxycdCkmxi6cFAmWdxR4ACgkQxycdCkmx i6fAjg//SqOwxeUYWpT4KdMCxGMn7U9iE3wJeX8nqfma3a62Wt2soey7H3GB9G7v gEh0OraOKIGeBtS8giIX83SZJOirMlgeE2tngxMmR9O95EUNR0XGnywF/emyt96z WcSN1IrRZ8qQzTASBF0KpV2Ir5mNzBiOwU9tVHIztROufA4C1fwKl7yhPM67C3MU 88vf1R+ZeWUbNbzQNC8oYIqU11dcNaMNhOVPiZCECKbIR6LqwUf3Swexz+HuPR/D WTSrb4J3Eeg77SMhI959/Hi53WeEyVW1vWYAVMgfTEFw6PESiOXyPeImfzUMFos6 fFYIAoQzoG5GlQeYwLLSoZAwtfY+f7gTNoaE+bnPk5317EFzFDijaXrkjjVKqkS2 OOBfxrMMIGNmxp7pPkt6HPnIvGNTo+SnbAdVIm6M3EN1K+BTGrj7/CTJkcT6XSyK nCBL6nbP7zMB1GJfCFGPvlIdW4oYnAfB1Q5YJ9tzYbEZ0t5NWxDKZ45RnM9xQp4Y 2V1zdfALdqmGRKBWgyUcqp1T4/AYRU0+WaQxz7gHw3BPR4QmfVLPRqiiR7OT0Z+P XFotOYD3epVXS1OUyZdLBn5+FXLnRd1uylQ+j8FNfnddr4Nr+tH1J6edK71NMvXG Tj7p5rP5bbgvVkD43ywsVnCI0w+9NS55mH5UP2Y4fSLS6p2tJAw= =yMmO -----END PGP SIGNATURE----- Merge tag 'v6.8-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto updates from Herbert Xu: "API: - Add incremental lskcipher/skcipher processing Algorithms: - Remove SHA1 from drbg - Remove CFB and OFB Drivers: - Add comp high perf mode configuration in hisilicon/zip - Add support for 420xx devices in qat - Add IAA Compression Accelerator driver" * tag 'v6.8-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (172 commits) crypto: iaa - Account for cpu-less numa nodes crypto: scomp - fix req->dst buffer overflow crypto: sahara - add support for crypto_engine crypto: sahara - remove error message for bad aes request size crypto: sahara - remove unnecessary NULL assignments crypto: sahara - remove 'active' flag from sahara_aes_reqctx struct crypto: sahara - use dev_err_probe() crypto: sahara - use devm_clk_get_enabled() crypto: sahara - use BIT() macro crypto: sahara - clean up macro indentation crypto: sahara - do not resize req->src when doing hash operations crypto: sahara - fix processing hash requests with req->nbytes < sg->length crypto: sahara - improve error handling in sahara_sha_process() crypto: sahara - fix wait_for_completion_timeout() error handling crypto: sahara - fix ahash reqsize crypto: sahara - handle zero-length aes requests crypto: skcipher - remove excess kerneldoc members crypto: shash - remove excess kerneldoc members crypto: qat - generate dynamically arbiter mappings crypto: qat - add support for ring pair level telemetry ... |
||
|
Linus Torvalds
|
6434eade5d |
Hi,
Just a couple fixes and no new features. I've been reviewing and testing TPM patches for encrypted and integrity protected commuinications [1] but they did not made yet to this release. This was also first release I tested with my still heavily in-development test suite for linux integrity [2]. I'm refining this at the moment to run keyutils test suite, which could be potentially also run by a Gitlab runner for keyutis repository. [1] https://lore.kernel.org/linux-integrity/20240102170408.21969-1-James.Bottomley@HansenPartnership.com/T/#t [2] https://github.com/jarkkojs/tpmdd-buildroot-external BR, Jarkkaso -----BEGIN PGP SIGNATURE----- iIgEABYIADAWIQRE6pSOnaBC00OEHEIaerohdGur0gUCZZ2tohIcamFya2tvQGtl cm5lbC5vcmcACgkQGnq6IXRrq9L+fwD/QW4B1Tb0LIa80zbA8Tsvt74suLmhe1Uz LnOOgyyHQU0BANv1gYb07KOMrBGJjBIBh8D/kWp/BNfw2FUGyb0+5aIB =W70T -----END PGP SIGNATURE----- Merge tag 'tpmdd-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd Pull tpm updates from Jarkko Sakkinen: "Just a couple fixes and no new features" * tag 'tpmdd-v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd: tpm: cr50: fix kernel-doc warning and spelling tpm: nuvoton: Use i2c_get_match_data() |
||
|
Linus Torvalds
|
120a201bd2 |
hardening updates for v6.8-rc1
- Introduce the param_unknown_fn type and other clean ups (Andy Shevchenko) - Various __counted_by annotations (Christophe JAILLET, Gustavo A. R. Silva, Kees Cook) - Add KFENCE test to LKDTM (Stephen Boyd) - Various strncpy() refactorings (Justin Stitt) - Fix qnx4 to avoid writing into the smaller of two overlapping buffers - Various strlcpy() refactorings -----BEGIN PGP SIGNATURE----- iQJKBAABCgA0FiEEpcP2jyKd1g9yPm4TiXL039xtwCYFAmWcOsQWHGtlZXNjb29r QGNocm9taXVtLm9yZwAKCRCJcvTf3G3AJoiDD/9gNhalNG+6MNF5TDwSvO9X7pvL bQ6D3clByRxYjnJ4dMQ7p3s+rJ937uQt9PezIWHgRoldjQy3x7AJ5BxkhjeMlD2B YLbfdVYPy09X0Ewk1Efvfm/ta6tJpBGYF7Bc7LIneZrdQ6gemBpLW1PNZAFYzcWX oDjV+M1NytxaiF0aebxPZvZ1W+NGQ105Sxvj5MheDoezyO/j0CTe+ZYtCzFguFY0 8SPpR5FG4AFidb8GHd5Ndv0trVWjF1jat0FUFgEFOCE0fJNWLVR0Bbr2MtXiG7wL LF7IZ/Mn+mi+O3BmcD6JiaYf9EPlMUXCyqc8NvsnoWGqhWhWmQPCInZVrpplMUNK V/UHVMkmjDs4f/lAHBJoJHDK6fmOD+cAFaNMOltfErcjV4s+lEo6vHoiKl8hfPnH EzpQaK3funGroVYwTc35e07NrJJHCzqIUhZ0FJO7ByuOE2tIomiVo9Xy9gy54iCT qzC7zkrZ0MKqui4qiUY9FWayRRYLX4qNxELm4yie6Pzmk8943hNOaDofcyKWuZFC eqvhIkvqb4LasLrzCBk+ehA2KWSRmTrR6E9IygwbBXUTsvn2yj2RRYeAlGQNBTBZ adgSXQpRBmtKYqyihWLhP4QcunknEiQdDS3lS2qJmPH33Iv3jGH4yS6BNIBufMGL PoC2UxSfGd+YT079fw== =1Wxx -----END PGP SIGNATURE----- Merge tag 'hardening-v6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull hardening updates from Kees Cook: - Introduce the param_unknown_fn type and other clean ups (Andy Shevchenko) - Various __counted_by annotations (Christophe JAILLET, Gustavo A. R. Silva, Kees Cook) - Add KFENCE test to LKDTM (Stephen Boyd) - Various strncpy() refactorings (Justin Stitt) - Fix qnx4 to avoid writing into the smaller of two overlapping buffers - Various strlcpy() refactorings * tag 'hardening-v6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: qnx4: Use get_directory_fname() in qnx4_match() qnx4: Extract dir entry filename processing into helper atags_proc: Add __counted_by for struct buffer and use struct_size() tracing/uprobe: Replace strlcpy() with strscpy() params: Fix multi-line comment style params: Sort headers params: Use size_add() for kmalloc() params: Do not go over the limit when getting the string length params: Introduce the param_unknown_fn type lkdtm: Add kfence read after free crash type nvme-fc: replace deprecated strncpy with strscpy nvdimm/btt: replace deprecated strncpy with strscpy nvme-fabrics: replace deprecated strncpy with strscpy drm/modes: replace deprecated strncpy with strscpy_pad afs: Add __counted_by for struct afs_acl and use struct_size() VMCI: Annotate struct vmci_handle_arr with __counted_by i40e: Annotate struct i40e_qvlist_info with __counted_by HID: uhid: replace deprecated strncpy with strscpy samples: Replace strlcpy() with strscpy() SUNRPC: Replace strlcpy() with strscpy() |
||
|
Ye Bin
|
68da4c44b9 |
ext4: fix inconsistent between segment fstrim and full fstrim
Suppose we issue two FITRIM ioctls for ranges [0,15] and [16,31] with mininum length of trimmed range set to 8 blocks. If we have say a range of blocks 10-22 free, this range will not be trimmed because it straddles the boundary of the two FITRIM ranges and neither part is big enough. This is a bit surprising to some users that call FITRIM on smaller ranges of blocks to limit impact on the system. Also XFS trims all free space extents that overlap with the specified range so we are inconsistent among filesystems. Let's change ext4_try_to_trim_range() to consider for trimming the whole free space extent that straddles the end of specified range, not just the part of it within the range. Signed-off-by: Ye Bin <yebin10@huawei.com> Reviewed-by: Jan Kara <jack@suse.cz> Link: https://lore.kernel.org/r/20231216010919.1995851-1-yebin10@huawei.com Signed-off-by: Theodore Ts'o <tytso@mit.edu> |
||
|
Ojaswin Mujoo
|
1f6bc02f18 |
ext4: fallback to complex scan if aligned scan doesn't work
Currently in case the goal length is a multiple of stripe size we use ext4_mb_scan_aligned() to find the stripe size aligned physical blocks. In case we are not able to find any, we again go back to calling ext4_mb_choose_next_group() to search for a different suitable block group. However, since the linear search always begins from the start, most of the times we end up with the same BG and the cycle continues. With large fliesystems, the CPU can be stuck in this loop for hours which can slow down the whole system. Hence, until we figure out a better way to continue the search (rather than starting from beginning) in ext4_mb_choose_next_group(), lets just fallback to ext4_mb_complex_scan_group() in case aligned scan fails, as it is much more likely to find the needed blocks. Signed-off-by: Ojaswin Mujoo <ojaswin@linux.ibm.com> Reviewed-by: Jan Kara <jack@suse.cz> Link: https://lore.kernel.org/r/ee033f6dfa0a7f2934437008a909c3788233950f.1702455010.git.ojaswin@linux.ibm.com Signed-off-by: Theodore Ts'o <tytso@mit.edu> |
||
|
Matthew Wilcox (Oracle)
|
4d5cdd757d |
ext4: convert ext4_da_do_write_end() to take a folio
There's nothing page-specific happening in ext4_da_do_write_end(); it's merely used for its refcount & lock, both of which are folio properties. Saves four calls to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jan Kara <jack@suse.cz> Link: https://lore.kernel.org/r/20231214053035.1018876-1-willy@infradead.org Signed-off-by: Theodore Ts'o <tytso@mit.edu> |
||
|
Suraj Jitindar Singh
|
7c784d6248 |
ext4: allow for the last group to be marked as trimmed
The ext4 filesystem tracks the trim status of blocks at the group
level. When an entire group has been trimmed then it is marked as
such and subsequent trim invocations with the same minimum trim size
will not be attempted on that group unless it is marked as able to be
trimmed again such as when a block is freed.
Currently the last group can't be marked as trimmed due to incorrect
logic in ext4_last_grp_cluster(). ext4_last_grp_cluster() is supposed
to return the zero based index of the last cluster in a group. This is
then used by ext4_try_to_trim_range() to determine if the trim
operation spans the entire group and as such if the trim status of the
group should be recorded.
ext4_last_grp_cluster() takes a 0 based group index, thus the valid
values for grp are 0..(ext4_get_groups_count - 1). Any group index
less than (ext4_get_groups_count - 1) is not the last group and must
have EXT4_CLUSTERS_PER_GROUP(sb) clusters. For the last group we need
to calculate the number of clusters based on the number of blocks in
the group. Finally subtract 1 from the number of clusters as zero
based indexing is expected. Rearrange the function slightly to make
it clear what we are calculating and returning.
Reproducer:
// Create file system where the last group has fewer blocks than
// blocks per group
$ mkfs.ext4 -b 4096 -g 8192 /dev/nvme0n1 8191
$ mount /dev/nvme0n1 /mnt
Before Patch:
$ fstrim -v /mnt
/mnt: 25.9 MiB (27156480 bytes) trimmed
// Group not marked as trimmed so second invocation still discards blocks
$ fstrim -v /mnt
/mnt: 25.9 MiB (27156480 bytes) trimmed
After Patch:
fstrim -v /mnt
/mnt: 25.9 MiB (27156480 bytes) trimmed
// Group marked as trimmed so second invocation DOESN'T discard any blocks
fstrim -v /mnt
/mnt: 0 B (0 bytes) trimmed
Fixes:
|
||
|
Linus Torvalds
|
72116efd63 |
pstore updates for v6.8-rc1
- Do not allow misconfigured ECC sizes (Sergey Shtylyov) - Allow for odd number of CPUs (Weichen Chen) - Refactor error handling to use cleanup.h -----BEGIN PGP SIGNATURE----- iQJKBAABCgA0FiEEpcP2jyKd1g9yPm4TiXL039xtwCYFAmWcPVEWHGtlZXNjb29r QGNocm9taXVtLm9yZwAKCRCJcvTf3G3AJgjoD/wIWCiu4TWAziFlXy4Gmz2bFT+i bY7APft9SkCa9QENIohhKaNuDYSymjGfq+cupvZ3/erDdfjgwPAg/Cs8fiKnAdRY +sSFyDttcZu0Z9u7QB1TI2GG4E0MA/x9K001RwNzODj27yCj4mozuwoyfiuiTgHo Dclkl2p7b4SjXrWuh5tCSaaV3TO3af8rAseT63phoqBM0BwRwh7rza1A3LhDoeWY 27/uba919KwTfvBH+yqOtglsWIe9bBI+vr4J9OGb2DOdpWi3yhwe074mjCn5C/BR TpQDUT5moX0xsmdc4NaTKgyxWQ5EOa832TjNbPn5RMqaslVvnz6zYLCL+D1qYQvG Jasbg8qa8hqdxS+KxgPZTSfkmpYi80AxzBGngRrlXEMArLTW40dhmebXN5QiT0CP IKMYq7xuPiVN+GiZTl7hThqxFTOb5I6pbKDoIUFPCTIjJUcLTwM9y71dQ+XzJHKu GAHvzvzLSD2Y0BwaWedWinPjTqaBsOfeqecE77dIkMoFWa7Y0dx0BxySUT2dUKny 6Z28mMX6C9sf5ncdJLjcEXf0UDECfnuXw+1NJUwyaSBtlR56pWIk33YFWf1+u3Jn p6ZX6Jx6A77h4236A63zodSdna4NzuSQETmyqFvJOra8Gubidx2ggwL9EdxK4qHq tQJxHbxI4+vRpaOm7A== =TOWy -----END PGP SIGNATURE----- Merge tag 'pstore-v6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull pstore updates from Kees Cook: - Do not allow misconfigured ECC sizes (Sergey Shtylyov) - Allow for odd number of CPUs (Weichen Chen) - Refactor error handling to use cleanup.h * tag 'pstore-v6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: pstore: inode: Use cleanup.h for struct pstore_private pstore: inode: Use __free(pstore_iput) for inode allocations pstore: inode: Convert mutex usage to guard(mutex) pstore: inode: Convert kfree() usage to __free(kfree) pstore: ram_core: fix possible overflow in persistent_ram_init_ecc() pstore/ram: Fix crash when setting number of cpus to an odd number |
||
|
Linus Torvalds
|
4d925f6057 |
overlayfs updates for 6.8
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Merge tag 'ovl-update-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs
Pull overlayfs updates from Amir Goldstein:
"This is a very small update with no bug fixes and no new features.
The larger update of overlayfs for this cycle, the re-factoring of
overlayfs code into generic backing_file helpers, was already merged
via Christian.
Summary:
- Simplify/clarify some code
No bug fixes here, just some changes following questions from Al
about overlayfs code that could be a little more simple to follow.
- Overlayfs documentation style fixes
Mainly fixes for ReST formatting suggested by documentation
developers"
* tag 'ovl-update-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs:
overlayfs.rst: fix ReST formatting
overlayfs.rst: use consistent feature names
ovl: initialize ovl_copy_up_ctx.destname inside ovl_do_copy_up()
ovl: remove redundant ofs->indexdir member
|
||
|
Linus Torvalds
|
0507d2526f |
Changes since last update:
- Add basic sub-page compressed data support;
- Fix a memory leak on MicroLZMA and DEFLATE compression;
- Fix a rare LZ4 inplace decompression issue on recent x86 CPUs;
- Fix a KASAN issue reported by syzbot around crafted images;
- Some cleanups.
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Merge tag 'erofs-for-6.8-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs
Pull erofs updates from Gao Xiang:
"In this cycle, we'd like to enable basic sub-page compressed data
support for Android ecosystem (for vendors to try out 16k page size
with 4k-block images in their compatibility mode) as well as container
images (so that 4k-block images can be parsed on arm64 cloud servers
using 64k page size.)
In addition, there are several bugfixes and cleanups as usual. All
commits have been in -next for a while and no potential merge conflict
is observed.
Summary:
- Add basic sub-page compressed data support
- Fix a memory leak on MicroLZMA and DEFLATE compression
- Fix a rare LZ4 inplace decompression issue on recent x86 CPUs
- Fix a KASAN issue reported by syzbot around crafted images
- Some cleanups"
* tag 'erofs-for-6.8-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs:
erofs: make erofs_{err,info}() support NULL sb parameter
erofs: avoid debugging output for (de)compressed data
erofs: allow partially filled compressed bvecs
erofs: enable sub-page compressed block support
erofs: refine z_erofs_transform_plain() for sub-page block support
erofs: fix ztailpacking for subpage compressed blocks
erofs: fix up compacted indexes for block size < 4096
erofs: record `pclustersize` in bytes instead of pages
erofs: support I/O submission for sub-page compressed blocks
erofs: fix lz4 inplace decompression
erofs: fix memory leak on short-lived bounced pages
|
||
|
Linus Torvalds
|
17b9e388c6 |
fscrypt updates for 6.8
Adjust the timing of the fscrypt keyring destruction, to prepare for btrfs's fscrypt support. Also document that CephFS supports fscrypt now. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQSacvsUNc7UX4ntmEPzXCl4vpKOKwUCZZx4UBQcZWJpZ2dlcnNA Z29vZ2xlLmNvbQAKCRDzXCl4vpKOK85+AQCBHoG6R5UuPqafoDtabcCpxRW/ZHdo WzOwjvHz1/tq5AEApogvjPI/3v2gelLnG9ZrXUBZMWZN6W0LQbH/k1VHjQ8= =nvWY -----END PGP SIGNATURE----- Merge tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/linux Pull fscrypt updates from Eric Biggers: "Adjust the timing of the fscrypt keyring destruction, to prepare for btrfs's fscrypt support. Also document that CephFS supports fscrypt now" * tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/linux: fs: move fscrypt keyring destruction to after ->put_super f2fs: move release of block devices to after kill_block_super() fscrypt: document that CephFS supports fscrypt now fscrypt: update comment for do_remove_key() fscrypt.rst: update definition of struct fscrypt_context_v2 |
||
|
Linus Torvalds
|
49f4810356 |
NFSD 6.8 Release Notes
The bulk of the patches for this release are clean-ups and minor bug fixes. There is one significant revert to mention: support for RDMA Read operations in the server's RPC-over-RDMA transport implementation has been fixed so it waits for Read completion in a way that avoids tying up an nfsd thread. This prevents a possible DoS vector if an RPC-over-RDMA client should become unresponsive during RDMA Read operations. As always I am grateful to NFSD contributors, reviewers, and testers. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEKLLlsBKG3yQ88j7+M2qzM29mf5cFAmWdW34ACgkQM2qzM29m f5fKmw/+PcjoNDWR55kTmOo8j0h4HF8rhunvP2C50svnnsX63y1WKkLaxyAFN/Hl UFucJDQBjJvwi+PEbGOXcjkizuG5mhRBFvFIYDJYGWsE1s7B/v3E/Servvt1wSek UjoTjknYrqH6R3YfA8zBaWRJUXwvVQW3Bzo4mShrQK7He9/7nBHdUe0aWbAA9oW3 QgzKH/FzqCS03MvuxQv74KgBcl3diIrDaj041A3CtSnXzSKqwc3LaUAd5B4BL+oq GnxpV1rtZla50M4Ntddi+vSjUvHWZySQ1GEJj7rKLTwpGXkxM2NuMkGx676WR4Iv sYDX0fsica2elKbqJem8pk68qi6XEdZVAdoOHdgNJRClmYHby8xkrL/TYKiQZf42 IN9FogoVSZ+vSdI158Weim9+0Jqf+ffIh57ZtOyQQQAGZkdhB6GhcbdHJhQ9eOgB LAiAL7bsoWvDmBh5m9KnBmQYGpZoDUa6AT0bIvGD2O4/MdpHBkyT8Xwt+210nPOK mpBtxe5O8cUcg7A5/TwnVRg5jKp4CF8VWh2R8sGDhcYV8UfRthB38h4rHNhv4vxt l6ZUgmtTxrs1rCeh6aoiWTKXeQmI8meWlcet7cxw/axAsaTXkYPi5mslxF9f4O8u nQ8q7LuZQy2CKZO/t98STwx7s9OJcDOwcy51rnKK85TlCwnxFWg= =mIKg -----END PGP SIGNATURE----- Merge tag 'nfsd-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux Pull nfsd updates from Chuck Lever: "The bulk of the patches for this release are clean-ups and minor bug fixes. There is one significant revert to mention: support for RDMA Read operations in the server's RPC-over-RDMA transport implementation has been fixed so it waits for Read completion in a way that avoids tying up an nfsd thread. This prevents a possible DoS vector if an RPC-over-RDMA client should become unresponsive during RDMA Read operations. As always I am grateful to NFSD contributors, reviewers, and testers" * tag 'nfsd-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux: (56 commits) nfsd: rename nfsd_last_thread() to nfsd_destroy_serv() SUNRPC: discard sv_refcnt, and svc_get/svc_put svc: don't hold reference for poolstats, only mutex. SUNRPC: remove printk when back channel request not found svcrdma: Implement multi-stage Read completion again svcrdma: Copy construction of svc_rqst::rq_arg to rdma_read_complete() svcrdma: Add back svcxprt_rdma::sc_read_complete_q svcrdma: Add back svc_rdma_recv_ctxt::rc_pages svcrdma: Clean up comment in svc_rdma_accept() svcrdma: Remove queue-shortening warnings svcrdma: Remove pointer addresses shown in dprintk() svcrdma: Optimize svc_rdma_cc_init() svcrdma: De-duplicate completion ID initialization helpers svcrdma: Move the svc_rdma_cc_init() call svcrdma: Remove struct svc_rdma_read_info svcrdma: Update the synopsis of svc_rdma_read_special() svcrdma: Update the synopsis of svc_rdma_read_call_chunk() svcrdma: Update synopsis of svc_rdma_read_multiple_chunks() svcrdma: Update synopsis of svc_rdma_copy_inline_range() svcrdma: Update the synopsis of svc_rdma_read_data_item() ... |
||
|
Linus Torvalds
|
d8c8e595dc |
dlm for 6.8
This set cleans up the interface between nfs lockd and dlm, which is handling nfs file locking for gfs2 and ocfs2. Very basic lockd functionality is fixed, in which the fl owner was using the lockd pid instead of the owner value from nfs. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEcGkeEvkvjdvlR90nOBtzx/yAaaoFAmWDZFwACgkQOBtzx/yA aapu/hAAx/9ahq4Vm+T7Lpw6wGEKISUi5djZlqrN7EddHcyAMFFX/41PkOez9KJT Rr4Mp+MBB6xjDDco4uVZxhnWJCI6RKExSB4N+eMx0Rhs09Ksf8UCtxTvKaDa18fr ZwPmGNpE/a3khTkwC5h/98m8kOyYIqSOL8/cR8zGytkHkgDiyv4VqD0cHAvwxR5a O8jQDtssXld6sF5GxhVQnLQiu0eVfFLlaaSsb28ju+yMPVOTDxmwNkP3eP+8d1le lcNp82+C7UmzO5Ds1/SgBIJZoej/xipz00BAlGH1oieD4xRLCbkoJSQsGxpkPwEI I1V8fd7zaFQ1VnDHMeMrjl46qjUQKkCfDK/v9BCvN5x8sCqaqUydMQ0mD/424NXe A/JgjAtloIhIOqmX/K/h4jioTrFlVevtTAr9Cv/sq31VX0+ALJVS3ccbhv68gjiW Cflef7Va53mXYfIAs6qc60/ArpvrPUG7Bna4aIb5iVJj4z/OOjnTxyZVOD3wJetY bs4w2dSrafX589EN/gIyKka3iOMcJS7wVsvRME9KYVikNbHgQrSpsixHPlLdjGq+ cHbozutVQYnhaGI608yMjPZ+rXu5jYEfAIQnI8FABbi4VR29+SnzxrZllMICUZ+Y pfRQ6YkiuBRy2HSbnwudemj6iSrPqZEts2GDkqj2LDfkMWeycKM= =UBeR -----END PGP SIGNATURE----- Merge tag 'dlm-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm Pull dlm updates from David Teigland: "This set cleans up the interface between nfs lockd and dlm, which is handling nfs file locking for gfs2 and ocfs2. Very basic lockd functionality is fixed, in which the fl owner was using the lockd pid instead of the owner value from nfs" * tag 'dlm-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm: dlm: update format header reflect current format dlm: fix format seq ops type 4 dlm: implement EXPORT_OP_ASYNC_LOCK dlm: use FL_SLEEP to determine blocking vs non-blocking dlm: use fl_owner from lockd dlm: use kernel_connect() and kernel_bind() |
||
|
Linus Torvalds
|
0c59ae1290 |
AFS fileserver rotation fix
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Merge tag 'afs-fix-rotation-20240105' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs
Pull afs updates from David Howells:
"The majority of the patches are aimed at fixing and improving the AFS
filesystem's rotation over server IP addresses, but there are also
some fixes from Oleg Nesterov for the use of read_seqbegin_or_lock().
- Fix fileserver probe handling so that the next round of probes
doesn't break ongoing server/address rotation by clearing all the
probe result tracking. This could occasionally cause the rotation
algorithm to drop straight through, give a 'successful' result
without actually emitting any RPC calls, leaving the reply buffer
in an undefined state.
Instead, detach the probe results into a separate struct and
allocate a new one each time we start probing and update the
pointer to it. Probes are also sent in order of address preference
to try and improve the chance that the preferred one will complete
first.
- Fix server rotation so that it uses configurable address
preferences across on the probes that have completed so far than
ranking them by RTT as the latter doesn't necessarily give the best
route. The preference list can be altered by writing into
/proc/net/afs/addr_prefs.
- Fix the handling of Read-Only (and Backup) volume callbacks as
there is one per volume, not one per file, so if someone performs a
command that, say, offlines the volume but doesn't change it, when
it comes back online we don't spam the server with a status fetch
for every vnode we're using. Instead, check the Creation timestamp
in the VolSync record when prompted by a callback break.
- Handle volume regression (ie. a RW volume being restored from a
backup) by scrubbing all cache data for that volume. This is
detected from the VolSync creation timestamp.
- Adjust abort handling and abort -> error mapping to match better
with what other AFS clients do.
- Fix offline and busy volume state handling as they only apply to
individual server instances and not entire volumes and the rotation
algorithm should go and look at other servers if available. Also
make it sleep briefly before each retry if all the volume instances
are unavailable"
* tag 'afs-fix-rotation-20240105' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs: (40 commits)
afs: trace: Log afs_make_call(), including server address
afs: Fix offline and busy message emission
afs: Fix fileserver rotation
afs: Overhaul invalidation handling to better support RO volumes
afs: Parse the VolSync record in the reply of a number of RPC ops
afs: Don't leave DONTUSE/NEWREPSITE servers out of server list
afs: Fix comment in afs_do_lookup()
afs: Apply server breaks to mmap'd files in the call processor
afs: Move the vnode/volume validity checking code into its own file
afs: Defer volume record destruction to a workqueue
afs: Make it possible to find the volumes that are using a server
afs: Combine the endpoint state bools into a bitmask
afs: Keep a record of the current fileserver endpoint state
afs: Dispatch vlserver probes in priority order
afs: Dispatch fileserver probes in priority order
afs: Mark address lists with configured priorities
afs: Provide a way to configure address priorities
afs: Remove the unimplemented afs_cmp_addr_list()
afs: Add some more info to /proc/net/afs/servers
rxrpc: Create a procfile to display outstanding client conn bundles
...
|
||
|
Linus Torvalds
|
032500abc5 |
Stability improvements.
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||
|
Linus Torvalds
|
bfed9a9294 |
gfs2 updates
- Add support for non-blocking lookup (MAY_NOT_BLOCK / LOOKUP_RCU)
- Various minor fixes and cleanups
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Merge tag 'gfs2-v6.7-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
Pull gfs2 updates from Andreas Gruenbacher:
- Add support for non-blocking lookup (MAY_NOT_BLOCK / LOOKUP_RCU)
- Various minor fixes and cleanups
* tag 'gfs2-v6.7-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
gfs2: Fix freeze consistency check in log_write_header
gfs2: Refcounting fix in gfs2_thaw_super
gfs2: Minor gfs2_{freeze,thaw}_super cleanup
gfs2: Use wait_event_freezable_timeout() for freezable kthread
gfs2: Add missing set_freezable() for freezable kthread
gfs2: Remove use of error flag in journal reads
gfs2: Lift withdraw check out of gfs2_ail1_empty
gfs2: Rename gfs2_withdrawn to gfs2_withdrawing_or_withdrawn
gfs2: Mark withdraws as unlikely
gfs2: Minor gfs2_ail1_empty cleanup
gfs2: use is_subdir()
gfs2: d_obtain_alias(ERR_PTR(...)) will do the right thing
gfs2: Use GL_NOBLOCK flag for non-blocking lookups
gfs2: Add GL_NOBLOCK flag
gfs2: rgrp: fix kernel-doc warnings
gfs2: fix kernel BUG in gfs2_quota_cleanup
gfs2: Fix inode_go_instantiate description
gfs2: Fix kernel NULL pointer dereference in gfs2_rgrp_dump
|
||
|
Linus Torvalds
|
affc5af36b |
for-6.8-tag
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Merge tag 'for-6.8-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs updates from David Sterba:
"There are no exciting changes for users, it's been mostly API
conversions and some fixes or refactoring.
The mount API conversion is a base for future improvements that would
come with VFS. Metadata processing has been converted to folios, not
yet enabling the large folios but it's one patch away once everything
gets tested enough.
Core changes:
- convert extent buffers to folios:
- direct API conversion where possible
- performance can drop by a few percent on metadata heavy
workloads, the folio sizes are not constant and the calculations
add up in the item helpers
- both regular and subpage modes
- data cannot be converted yet, we need to port that to iomap and
there are some other generic changes required
- convert mount to the new API, should not be user visible:
- options deprecated long time ago have been removed: inode_cache,
recovery
- the new logic that splits mount to two phases slightly changes
timing of device scanning for multi-device filesystems
- LSM options will now work (like for selinux)
- convert delayed nodes radix tree to xarray, preserving the
preload-like logic that still allows to allocate with GFP_NOFS
- more validation of sysfs value of scrub_speed_max
- refactor chunk map structure, reduce size and improve performance
- extent map refactoring, smaller data structures, improved
performance
- reduce size of struct extent_io_tree, embedded in several
structures
- temporary pages used for compression are cached and attached to a
shrinker, this may slightly improve performance
- in zoned mode, remove redirty extent buffer tracking, zeros are
written in case an out-of-order is detected and proper data are
written to the actual write pointer
- cleanups, refactoring, error message improvements, updated tests
- verify and update branch name or tag
- remove unwanted text"
* tag 'for-6.8-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: (89 commits)
btrfs: pass btrfs_io_geometry into btrfs_max_io_len
btrfs: pass struct btrfs_io_geometry to set_io_stripe
btrfs: open code set_io_stripe for RAID56
btrfs: change block mapping to switch/case in btrfs_map_block
btrfs: factor out block mapping for single profiles
btrfs: factor out block mapping for RAID5/6
btrfs: reduce scope of data_stripes in btrfs_map_block
btrfs: factor out block mapping for RAID10
btrfs: factor out block mapping for DUP profiles
btrfs: factor out RAID1 block mapping
btrfs: factor out block-mapping for RAID0
btrfs: re-introduce struct btrfs_io_geometry
btrfs: factor out helper for single device IO check
btrfs: migrate btrfs_repair_io_failure() to folio interfaces
btrfs: migrate eb_bitmap_offset() to folio interfaces
btrfs: migrate various end io functions to folios
btrfs: migrate subpage code to folio interfaces
btrfs: migrate get_eb_page_index() and get_eb_offset_in_page() to folios
btrfs: don't double put our subpage reference in alloc_extent_buffer
btrfs: cleanup metadata page pointer usage
...
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||
|
Linus Torvalds
|
12958e9c4c |
New code for 6.8:
* New features/functionality
* Online repair
* Reserve disk space for online repairs.
* Fix misinteraction between the AIL and btree bulkloader because of
which the bulk load fails to queue a buffer for writeback if it
happens to be on the AIL list.
* Prevent transaction reservation overflows when reaping blocks during
online repair.
* Whenever possible, bulkloader now copies multiple records into a
block.
* Support repairing of
1. Per-AG free space, inode and refcount btrees.
2. Ondisk inodes.
3. File data and attribute fork mappings.
* Verify the contents of
1. Inode and data fork of realtime bitmap file.
2. Quota files.
* Introduce MF_MEM_PRE_REMOVE. This will be used to notify tasks about
a pmem device being removed.
* Bug fixes
* Fix memory leak of recovered attri intent items.
* Fix UAF during log intent recovery.
* Fix realtime geometry integer overflows.
* Prevent scrub from live locking in xchk_iget.
* Prevent fs shutdown when removing files during low free disk space.
* Prevent transaction reservation overflow when extending an RT device.
* Prevent incorrect warning from being printed when extending a
filesystem.
* Fix an off-by-one error in xreap_agextent_binval.
* Serialize access to perag radix tree during deletion operation.
* Fix perag memory leak during growfs.
* Allow allocation of minlen realtime extent when the maximum sized
realtime free extent is minlen in size.
* Cleanups
* Remove duplicate boilerplate code spread across functionality associated
with different log items.
* Cleanup resblks interfaces.
* Pass defer ops pointer to defer helpers instead of an enum.
* Initialize di_crc in xfs_log_dinode to prevent KMSAN warnings.
* Use static_assert() instead of BUILD_BUG_ON_MSG() to validate size of
structures and structure member offsets. This is done in order to be
able to share the code with userspace.
* Move XFS documentation under a new directory specific to XFS.
* Do not invoke deferred ops' ->create_done callback if the deferred
operation does not have an intent item associated with it.
* Remove duplicate inclusion of header files from scrub/health.c.
* Refactor Realtime code.
* Cleanup attr code.
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
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Merge tag 'xfs-6.8-merge-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs updates from Chandan Babu:
"New features/functionality:
- Online repair:
- Reserve disk space for online repairs
- Fix misinteraction between the AIL and btree bulkloader because
of which the bulk load fails to queue a buffer for writeback if
it happens to be on the AIL list
- Prevent transaction reservation overflows when reaping blocks
during online repair
- Whenever possible, bulkloader now copies multiple records into
a block
- Support repairing of
1. Per-AG free space, inode and refcount btrees
2. Ondisk inodes
3. File data and attribute fork mappings
- Verify the contents of
1. Inode and data fork of realtime bitmap file
2. Quota files
- Introduce MF_MEM_PRE_REMOVE. This will be used to notify tasks
about a pmem device being removed
Bug fixes:
- Fix memory leak of recovered attri intent items
- Fix UAF during log intent recovery
- Fix realtime geometry integer overflows
- Prevent scrub from live locking in xchk_iget
- Prevent fs shutdown when removing files during low free disk space
- Prevent transaction reservation overflow when extending an RT
device
- Prevent incorrect warning from being printed when extending a
filesystem
- Fix an off-by-one error in xreap_agextent_binval
- Serialize access to perag radix tree during deletion operation
- Fix perag memory leak during growfs
- Allow allocation of minlen realtime extent when the maximum sized
realtime free extent is minlen in size
Cleanups:
- Remove duplicate boilerplate code spread across functionality
associated with different log items
- Cleanup resblks interfaces
- Pass defer ops pointer to defer helpers instead of an enum
- Initialize di_crc in xfs_log_dinode to prevent KMSAN warnings
- Use static_assert() instead of BUILD_BUG_ON_MSG() to validate size
of structures and structure member offsets. This is done in order
to be able to share the code with userspace
- Move XFS documentation under a new directory specific to XFS
- Do not invoke deferred ops' ->create_done callback if the deferred
operation does not have an intent item associated with it
- Remove duplicate inclusion of header files from scrub/health.c
- Refactor Realtime code
- Cleanup attr code"
* tag 'xfs-6.8-merge-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (123 commits)
xfs: use the op name in trace_xlog_intent_recovery_failed
xfs: fix a use after free in xfs_defer_finish_recovery
xfs: turn the XFS_DA_OP_REPLACE checks in xfs_attr_shortform_addname into asserts
xfs: remove xfs_attr_sf_hdr_t
xfs: remove struct xfs_attr_shortform
xfs: use xfs_attr_sf_findname in xfs_attr_shortform_getvalue
xfs: remove xfs_attr_shortform_lookup
xfs: simplify xfs_attr_sf_findname
xfs: move the xfs_attr_sf_lookup tracepoint
xfs: return if_data from xfs_idata_realloc
xfs: make if_data a void pointer
xfs: fold xfs_rtallocate_extent into xfs_bmap_rtalloc
xfs: simplify and optimize the RT allocation fallback cascade
xfs: reorder the minlen and prod calculations in xfs_bmap_rtalloc
xfs: remove XFS_RTMIN/XFS_RTMAX
xfs: remove rt-wrappers from xfs_format.h
xfs: factor out a xfs_rtalloc_sumlevel helper
xfs: tidy up xfs_rtallocate_extent_exact
xfs: merge the calls to xfs_rtallocate_range in xfs_rtallocate_block
xfs: reflow the tail end of xfs_rtallocate_extent_block
...
|