mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-26 10:49:33 +00:00
9b06860d7c
- Add support for region alignment configuration and enforcement to
fix compatibility across architectures and PowerPC page size
configurations.
- Introduce 'zero_page_range' as a dax operation. This facilitates
filesystem-dax operation without a block-device.
- Introduce phys_to_target_node() to facilitate drivers that want to
know resulting numa node if a given reserved address range was
onlined.
- Advertise a persistence-domain for of_pmem and papr_scm. The
persistence domain indicates where cpu-store cycles need to reach in
the platform-memory subsystem before the platform will consider them
power-fail protected.
- Promote numa_map_to_online_node() to a cross-kernel generic facility.
- Save x86 numa information to allow for node-id lookups for reserved
memory ranges, deploy that capability for the e820-pmem driver.
- Pick up some miscellaneous minor fixes, that missed v5.6-final,
including a some smatch reports in the ioctl path and some unit test
compilation fixups.
- Fixup some flexible-array declarations.
-----BEGIN PGP SIGNATURE-----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=sY4N
-----END PGP SIGNATURE-----
Merge tag 'libnvdimm-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull libnvdimm and dax updates from Dan Williams:
"There were multiple touches outside of drivers/nvdimm/ this round to
add cross arch compatibility to the devm_memremap_pages() interface,
enhance numa information for persistent memory ranges, and add a
zero_page_range() dax operation.
This cycle I switched from the patchwork api to Konstantin's b4 script
for collecting tags (from x86, PowerPC, filesystem, and device-mapper
folks), and everything looks to have gone ok there. This has all
appeared in -next with no reported issues.
Summary:
- Add support for region alignment configuration and enforcement to
fix compatibility across architectures and PowerPC page size
configurations.
- Introduce 'zero_page_range' as a dax operation. This facilitates
filesystem-dax operation without a block-device.
- Introduce phys_to_target_node() to facilitate drivers that want to
know resulting numa node if a given reserved address range was
onlined.
- Advertise a persistence-domain for of_pmem and papr_scm. The
persistence domain indicates where cpu-store cycles need to reach
in the platform-memory subsystem before the platform will consider
them power-fail protected.
- Promote numa_map_to_online_node() to a cross-kernel generic
facility.
- Save x86 numa information to allow for node-id lookups for reserved
memory ranges, deploy that capability for the e820-pmem driver.
- Pick up some miscellaneous minor fixes, that missed v5.6-final,
including a some smatch reports in the ioctl path and some unit
test compilation fixups.
- Fixup some flexible-array declarations"
* tag 'libnvdimm-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: (29 commits)
dax: Move mandatory ->zero_page_range() check in alloc_dax()
dax,iomap: Add helper dax_iomap_zero() to zero a range
dax: Use new dax zero page method for zeroing a page
dm,dax: Add dax zero_page_range operation
s390,dcssblk,dax: Add dax zero_page_range operation to dcssblk driver
dax, pmem: Add a dax operation zero_page_range
pmem: Add functions for reading/writing page to/from pmem
libnvdimm: Update persistence domain value for of_pmem and papr_scm device
tools/test/nvdimm: Fix out of tree build
libnvdimm/region: Fix build error
libnvdimm/region: Replace zero-length array with flexible-array member
libnvdimm/label: Replace zero-length array with flexible-array member
ACPI: NFIT: Replace zero-length array with flexible-array member
libnvdimm/region: Introduce an 'align' attribute
libnvdimm/region: Introduce NDD_LABELING
libnvdimm/namespace: Enforce memremap_compat_align()
libnvdimm/pfn: Prevent raw mode fallback if pfn-infoblock valid
libnvdimm: Out of bounds read in __nd_ioctl()
acpi/nfit: improve bounds checking for 'func'
mm/memremap_pages: Introduce memremap_compat_align()
...
|
||
|---|---|---|
| .. | ||
| dasd.c | ||
| dasd_3990_erp.c | ||
| dasd_alias.c | ||
| dasd_devmap.c | ||
| dasd_diag.c | ||
| dasd_diag.h | ||
| dasd_eckd.c | ||
| dasd_eckd.h | ||
| dasd_eer.c | ||
| dasd_erp.c | ||
| dasd_fba.c | ||
| dasd_fba.h | ||
| dasd_genhd.c | ||
| dasd_int.h | ||
| dasd_ioctl.c | ||
| dasd_proc.c | ||
| dcssblk.c | ||
| Kconfig | ||
| Makefile | ||
| scm_blk.c | ||
| scm_blk.h | ||
| scm_drv.c | ||
| xpram.c | ||