Linus Torvalds 63bd30f249 Tracing/ring-buffer fixes for 6.8 (to be applied in 6.9-rc): ... - Do not update shortest_full in rb_watermark_hit() if the watermark is hit. The shortest_full field was being updated regardless if the task was going to wait or not. If the watermark is hit, then the task is not going to wait, so do not update the shortest_full field (used by the waker). - Update shortest_full field before setting the full_waiters_pending flag In the poll logic, the full_waiters_pending flag was being set before the shortest_full field was set. If the full_waiters_pending flag is set, writers will check the shortest_full field which has the least percentage of data that the ring buffer needs to be filled before waking up. The writer will check shortest_full if full_waiters_pending is set, and if the ring buffer percentage filled is greater than shortest full, then it will call the irq_work to wake up the waiters. The problem was that the poll logic set the full_waiters_pending flag before updating shortest_full, which when zero will always trigger the writer to call the irq_work to wake up the waiters. The irq_work will reset the shortest_full field back to zero as the woken waiters is suppose to reset it. - There's some optimized logic in the rb_watermark_hit() that is used in ring_buffer_wait(). Use that helper function in the poll logic as well. - Restructure ring_buffer_wait() to use wait_event_interruptible() The logic to wake up pending readers when the file descriptor is closed is racy. Restructure ring_buffer_wait() to allow callers to pass in conditions besides the ring buffer having enough data in it by using wait_event_interruptible(). - Update the tracing_wait_on_pipe() to call ring_buffer_wait() with its own conditions to exit the wait loop. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCZfH6MRQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qtlwAP9ZoSIkvw2MVu7FclgAguaX2CaylGEw sv0wZaCy1kgAPgD8CFhezZcHrt/RwJibpMxVnUs+DDqYnGdJsHYLihlbWgg= =99FG -----END PGP SIGNATURE----- Merge tag 'trace-ring-buffer-v6.8-rc7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing updates from Steven Rostedt: - Do not update shortest_full in rb_watermark_hit() if the watermark is hit. The shortest_full field was being updated regardless if the task was going to wait or not. If the watermark is hit, then the task is not going to wait, so do not update the shortest_full field (used by the waker). - Update shortest_full field before setting the full_waiters_pending flag In the poll logic, the full_waiters_pending flag was being set before the shortest_full field was set. If the full_waiters_pending flag is set, writers will check the shortest_full field which has the least percentage of data that the ring buffer needs to be filled before waking up. The writer will check shortest_full if full_waiters_pending is set, and if the ring buffer percentage filled is greater than shortest full, then it will call the irq_work to wake up the waiters. The problem was that the poll logic set the full_waiters_pending flag before updating shortest_full, which when zero will always trigger the writer to call the irq_work to wake up the waiters. The irq_work will reset the shortest_full field back to zero as the woken waiters is suppose to reset it. - There's some optimized logic in the rb_watermark_hit() that is used in ring_buffer_wait(). Use that helper function in the poll logic as well. - Restructure ring_buffer_wait() to use wait_event_interruptible() The logic to wake up pending readers when the file descriptor is closed is racy. Restructure ring_buffer_wait() to allow callers to pass in conditions besides the ring buffer having enough data in it by using wait_event_interruptible(). - Update the tracing_wait_on_pipe() to call ring_buffer_wait() with its own conditions to exit the wait loop. * tag 'trace-ring-buffer-v6.8-rc7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing/ring-buffer: Fix wait_on_pipe() race ring-buffer: Use wait_event_interruptible() in ring_buffer_wait() ring-buffer: Reuse rb_watermark_hit() for the poll logic ring-buffer: Fix full_waiters_pending in poll ring-buffer: Do not set shortest_full when full target is hit		2024-03-14 16:25:01 -07:00
..
amba	spi: pl022: Add missing dma_filter field kerneldoc	2024-02-08 21:23:41 +00:00
atomic	locking/atomic: scripts: Clarify ordering of conditional atomics	2024-02-20 09:55:09 +01:00
avf
bcma
byteorder
can
cdx
ceph	libceph: just wait for more data to be available on the socket	2024-02-07 14:43:29 +01:00
clk
comedi
crush
decompress
device
dma
dsa
extcon
firmware	firmware: cirrus: cs_dsp: Remove non-existent member from kerneldoc	2024-03-07 13:03:55 +00:00
fpga
framer	net: wan: framer: remove children from struct framer_ops kdoc	2024-02-21 12:41:24 +00:00
fsl
gpio	Pin control changes for the v6.9 kernel cycle:	2024-03-14 10:22:26 -07:00
greybus
habanalabs
hsi
i3c
iio	iio: commom: st_sensors: ensure proper DMA alignment	2024-02-04 15:01:14 +00:00
input
io_uring
irqchip
isdn
lockd	lockd: adapt to breakup of struct file_lock	2024-02-05 13:11:43 +01:00
mailbox
mdio
mfd	- New Device Support	2024-03-14 10:29:47 -07:00
mlx4
mlx5	Support Multi-PF netdev (Socket Direct)	2024-03-08 20:45:17 -08:00
mmc	mmc: core: Use a struct device* as in-param to mmc_of_parse_clk_phase()	2024-03-05 12:57:45 +01:00
mtd
mux
net/intel
netfilter
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
pcs
pds
perf
phy
pinctrl
platform_data	platform-drivers-x86 for v6.9-1	2024-03-14 10:44:09 -07:00
power
pse-pd
qed
raid
regulator	regulator: max8973: Finalize switch to GPIO descriptors	2024-02-26 13:46:33 +00:00
remoteproc
reset
rpmsg
rtc
sched	Scheduler changes for v6.9:	2024-03-11 18:45:16 -07:00
soc	ARM: SoC drivers for 6.9	2024-03-12 10:35:24 -07:00
soundwire
spi	sound updates for 6.9-rc1	2024-03-14 11:10:43 -07:00
ssb
sunrpc	svcrdma: Add Write chunk WRs to the RPC's Send WR chain	2024-03-01 09:12:30 -05:00
surface_aggregator
ulpi
unaligned
usb	workqueue: BH workqueue conversions for v6.9	2024-03-11 13:05:19 -07:00
8250_pci.h
acct.h
acpi.h	ACPI: utils: Make acpi_handle_path() not static	2024-02-15 21:06:06 +01:00
acpi_amd_wbrf.h
acpi_dma.h
acpi_iort.h
acpi_mdio.h
acpi_pmtmr.h
acpi_viot.h
adb.h
adfs_fs.h
adreno-smmu-priv.h
adxl.h
aer.h	PCI/AER: Generalize TLP Header Log reading	2024-03-08 15:26:46 -06:00
agp_backend.h
agpgart.h
ahci-remap.h
ahci_platform.h
aio.h
alarmtimer.h
alcor_pci.h
align.h
altera_jtaguart.h
altera_uart.h
amd-iommu.h
amd-pmf-io.h
amd-pstate.h
anon_inodes.h
aperture.h
apm-emulation.h
apm_bios.h
apple-gmux.h
arch_topology.h
args.h
arm-cci.h
arm-smccc.h
arm_ffa.h	firmware: arm_ffa: Make ffa_bus_type const	2024-02-20 06:40:34 +00:00
arm_sdei.h
armada-37xx-rwtm-mailbox.h
array_size.h
ascii85.h
asn1.h
asn1_ber_bytecode.h
asn1_decoder.h
asn1_encoder.h
assoc_array.h
assoc_array_priv.h
async.h	async: Use a dedicated unbound workqueue with raised min_active	2024-02-09 11:13:59 -10:00
async_tx.h
ata.h
ata_platform.h
atalk.h
ath9k_platform.h
atm.h
atm_tcp.h
atmdev.h
atmel-isc-media.h
atmel-ssc.h
atmel_pdc.h
atomic.h
attribute_container.h
audit.h
audit_arch.h
auto_dev-ioctl.h
auto_fs.h
auxiliary_bus.h
auxvec.h
average.h
backing-dev-defs.h	blk-wbt: Fix detection of dirty-throttled tasks	2024-02-06 09:44:03 -07:00
backing-dev.h
backing-file.h
backlight.h
badblocks.h
balloon_compaction.h
base64.h
bcd.h
bch.h
bcm47xx_nvram.h
bcm47xx_sprom.h
bcm47xx_wdt.h
bcm963xx_nvram.h
bcm963xx_tag.h
binfmts.h
bio.h
bit_spinlock.h
bitfield.h	bitfield: suppress "dubious: x & !y" sparse warning	2024-02-28 13:53:39 +02:00
bitmap-str.h
bitmap.h	Networking changes for 6.9.	2024-03-12 17:44:08 -07:00
bitops.h
bitrev.h
bits.h
blk-cgroup.h
blk-crypto-profile.h
blk-crypto.h
blk-integrity.h	block: support PI at non-zero offset within metadata	2024-02-12 08:49:31 -07:00
blk-mq-pci.h
blk-mq-virtio.h
blk-mq.h	for-6.9/block-20240310	2024-03-11 11:43:44 -07:00
blk-pm.h
blk_types.h	for-6.9/block-20240310	2024-03-11 11:43:44 -07:00
blkdev.h	for-6.9/block-20240310	2024-03-11 11:43:44 -07:00
blkpg.h
blktrace_api.h
blockgroup_lock.h
bma150.h
bootconfig.h
bootmem_info.h
bottom_half.h
bpf-cgroup-defs.h
bpf-cgroup.h	bpf: remove check in __cgroup_bpf_run_filter_skb	2024-02-13 15:41:17 -08:00
bpf-netns.h
bpf.h	bpf: move sleepable flag from bpf_prog_aux to bpf_prog	2024-03-11 16:41:25 -07:00
bpf_lirc.h
bpf_local_storage.h	bpf: Allow compiler to inline most of bpf_local_storage_lookup()	2024-02-11 14:06:24 -08:00
bpf_lsm.h
bpf_mem_alloc.h
bpf_mprog.h
bpf_trace.h
bpf_types.h	bpf: Introduce bpf_arena.	2024-03-11 15:37:23 -07:00
bpf_verifier.h	bpf: Recognize addr_space_cast instruction in the verifier.	2024-03-11 15:37:24 -07:00
bpfptr.h
brcmphy.h
bsearch.h
bsg-lib.h
bsg.h
btf.h	bpf: simplify btf_get_prog_ctx_type() into btf_is_prog_ctx_type()	2024-02-13 18:46:46 -08:00
btf_ids.h
btree-128.h
btree-type.h
btree.h
btrfs.h
buffer_head.h
bug.h
build-salt.h
build_bug.h
buildid.h
bvec.h	block: define bvec_iter as __packed __aligned(4)	2024-03-02 09:15:01 -08:00
c2port.h
cache.h
cacheflush.h
cacheinfo.h
capability.h
cb710.h
cc_platform.h
cciss_ioctl.h
ccp.h
cdev.h
cdrom.h
cfag12864b.h
cfi.h
cfi_types.h
cgroup-defs.h
cgroup.h
cgroup_api.h
cgroup_rdma.h
cgroup_refcnt.h
cgroup_subsys.h
circ_buf.h
cleanup.h
clk-provider.h
clk.h
clkdev.h
clockchips.h
clocksource.h	clocksource: Scale the watchdog read retries automatically	2024-02-21 12:00:42 +01:00
clocksource_ids.h	x86/kvm, ptp/kvm: Add clocksource ID, set system_counterval_t.cs_id	2024-02-07 17:05:21 +01:00
closure.h
cma.h
cn_proc.h
cnt32_to_63.h
coda.h
compaction.h
compat.h
compiler-clang.h
compiler-gcc.h	Core x86 changes for v6.9:	2024-03-11 19:53:15 -07:00
compiler-version.h
compiler.h	hardening updates for v6.9-rc1	2024-03-12 14:49:30 -07:00
compiler_attributes.h	s390 updates for 6.9 merge window	2024-03-12 10:14:22 -07:00
compiler_types.h	hardening updates for v6.9-rc1	2024-03-12 14:49:30 -07:00
completion.h
component.h
configfs.h
connector.h
console.h
console_struct.h
consolemap.h
const.h
container.h
container_of.h
context_tracking.h
context_tracking_irq.h
context_tracking_state.h
cookie.h
cordic.h
coredump.h
coresight-pmu.h
coresight-stm.h
coresight.h
count_zeros.h
counter.h
cper.h	cxl/cper: Fix errant CPER prints for CXL events	2024-02-03 18:31:17 +01:00
cpu.h	* Mitigate RFDS vulnerability	2024-03-12 09:31:39 -07:00
cpu_cooling.h
cpu_pm.h
cpu_rmap.h
cpu_smt.h
cpufeature.h
cpufreq.h	OPP updates for 6.9	2024-03-11 16:22:36 +01:00
cpuhotplug.h	tick: Start centralizing tick related CPU hotplug operations	2024-02-26 11:37:31 +01:00
cpuidle.h
cpuidle_haltpoll.h
cpumask.h
cpumask_api.h
cpuset.h	cgroup/cpuset: Remove cpuset_do_slab_mem_spread()	2024-02-29 10:25:07 -10:00
crash_core.h
crash_dump.h
crc-ccitt.h
crc-itu-t.h
crc-t10dif.h
crc4.h
crc7.h
crc8.h
crc16.h
crc32.h
crc32c.h
crc32poly.h
crc64.h
cred.h
crypto.h
cs5535.h
ctype.h
cuda.h
cxl-event.h	acpi/ghes: Remove CXL CPER notifications	2024-02-20 22:50:52 -08:00
damon.h
dasd_mod.h
davinci_emac.h
dax.h
dca.h
dcache.h	vfs-6.9.misc	2024-03-11 09:38:17 -07:00
dccp.h
debug_locks.h
debugfs.h
debugobjects.h
delay.h
delayacct.h
delayed_call.h
dev_printk.h
devcoredump.h
devfreq-event.h
devfreq.h
devfreq_cooling.h
device-mapper.h	md: port block device access to file	2024-02-25 12:05:22 +01:00
device.h
device_cgroup.h
devm-helpers.h
devpts_fs.h
dfl.h
digsig.h
dim.h
dio.h
dirent.h
dlm.h
dlm_plock.h
dm-bufio.h	dm bufio: Support IO priority	2024-02-20 14:22:55 -05:00
dm-dirty-log.h
dm-io.h	dm io: Support IO priority	2024-02-20 14:22:51 -05:00
dm-kcopyd.h
dm-region-hash.h
dm-verity-loadpin.h
dm9000.h
dma-buf.h
dma-direct.h
dma-direction.h
dma-fence-array.h
dma-fence-chain.h
dma-fence-unwrap.h
dma-fence.h
dma-heap.h
dma-map-ops.h
dma-mapping.h
dma-resv.h
dmaengine.h
dmapool.h
dmar.h
dmi.h
dnotify.h
dns_resolver.h
dpll.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-03-07 10:29:36 -08:00
dqblk_qtree.h
dqblk_v1.h
dqblk_v2.h
drbd.h
drbd_config.h
drbd_genl.h
drbd_genl_api.h
drbd_limits.h
ds2782_battery.h
dtlk.h
dtpm.h
dw_apb_timer.h
dynamic_debug.h
dynamic_queue_limits.h	net: dqs: add NIC stall detector based on BQL	2024-03-08 10:23:26 +00:00
earlycpio.h
ecryptfs.h
edac.h
edd.h
eeprom_93cx6.h
eeprom_93xx46.h
efi-bgrt.h
efi.h	efi/libstub: Add get_event_log() support for CC platforms	2024-03-09 11:37:17 +01:00
efi_embedded_fw.h
efs_vh.h
eisa.h
elf-fdpic.h
elf-randomize.h
elf.h
elfcore-compat.h
elfcore.h
elfnote-lto.h
elfnote.h
enclosure.h
energy_model.h	PM: EM: Add em_dev_compute_costs()	2024-02-08 15:00:32 +01:00
entry-common.h
entry-kvm.h
err.h
errname.h
errno.h
error-injection.h
errqueue.h
errseq.h
etherdevice.h
ethtool.h	net: ethtool: eee: Remove legacy _u32 from keee	2024-02-28 12:18:05 +00:00
ethtool_netlink.h
eventfd.h
eventpoll.h
evm.h	evm: Make it independent from 'integrity' LSM	2024-02-15 23:43:47 -05:00
export-internal.h
export.h
exportfs.h
ext2_fs.h
extable.h
extcon-provider.h
extcon.h
f2fs_fs.h
f75375s.h
falloc.h
fanotify.h
fault-inject-usercopy.h
fault-inject.h
fb.h	fbdev: Clean up include statements in header file	2024-02-28 09:59:32 +01:00
fbcon.h
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdtable.h
fec.h
fiemap.h
file.h	file: add alloc_file_pseudo_noaccount()	2024-02-25 12:05:08 +01:00
fileattr.h
filelock.h	filelock: always define for_each_file_lock()	2024-02-12 14:08:18 +01:00
filter.h	bpf: Add x86-64 JIT support for bpf_addr_space_cast instruction.	2024-03-11 15:37:24 -07:00
find.h
fips.h
firewire.h
firmware-map.h
firmware.h
fixp-arith.h
flat.h
flex_proportions.h
font.h
fortify-string.h	fortify: Improve buffer overflow reporting	2024-02-29 13:38:02 -08:00
fprobe.h
freezer.h
fs.h	\n	2024-03-13 14:30:58 -07:00
fs_api.h
fs_context.h
fs_parser.h
fs_pin.h
fs_stack.h
fs_struct.h
fs_types.h
fscache-cache.h
fscache.h
fscrypt.h	fscrypt: Drop d_revalidate once the key is added	2024-02-27 16:55:34 -05:00
fsi-occ.h
fsi-sbefifo.h
fsi.h
fsl-diu-fb.h
fsl_devices.h
fsl_hypervisor.h
fsl_ifc.h
fsldma.h
fsnotify.h
fsnotify_backend.h	fsnotify: Fix misspelling of "writable"	2024-03-06 13:13:05 +01:00
fsverity.h
ftrace.h
ftrace_irq.h
futex.h
fw_table.h
fwnode.h
fwnode_mdio.h
gameport.h
gcd.h
genalloc.h
generic-radix-tree.h
genetlink.h
genl_magic_func.h
genl_magic_struct.h
getcpu.h
gfp.h	Networking changes for 6.9.	2024-03-12 17:44:08 -07:00
gfp_api.h
gfp_types.h
glob.h
gnss.h
goldfish.h
gpio-pxa.h
gpio.h
gpio_keys.h
greybus.h
group_cpus.h
hardirq.h
hash.h
hashtable.h
hashtable_api.h
hdlc.h
hdlcdrv.h
hdmi.h
hex.h
hid-debug.h
hid-roccat.h
hid-sensor-hub.h
hid-sensor-ids.h
hid.h	HID: protect hid_device::bpf by CONFIG_HID_BPF	2024-02-13 11:43:55 +01:00
hid_bpf.h
hidden.h
hiddev.h
hidraw.h
highmem-internal.h
highmem.h
highuid.h
hil.h
hil_mlc.h
hippidevice.h
hisi_acc_qm.h
hmm.h
host1x.h
host1x_context_bus.h
hp_sdc.h
hpet.h
hrtimer.h	hrtimers: Update formatting of documentation	2024-02-19 09:37:59 +01:00
hrtimer_api.h
hrtimer_defs.h	Merge tag 'v6.8-rc5' into timers/core, to resolve conflict	2024-02-19 22:27:57 +01:00
hrtimer_types.h
hte.h
huge_mm.h
hugetlb.h
hugetlb_cgroup.h
hugetlb_inline.h
hw_breakpoint.h
hw_random.h
hwmon-sysfs.h
hwmon-vid.h
hwmon.h	hwmon: (core) Add support for humidity min/max alarm	2024-02-25 12:37:37 -08:00
hwspinlock.h
hyperv.h	Drivers: hv: vmbus: Calculate ring buffer size for more efficient use of memory	2024-03-01 08:19:06 +00:00
hypervisor.h
i2c-algo-bit.h
i2c-algo-pca.h
i2c-algo-pcf.h
i2c-atr.h
i2c-dev.h
i2c-mux.h
i2c-smbus.h
i2c.h
i8042.h
i8253.h
i8254.h
icmp.h
icmpv6.h
idle_inject.h
idr.h
ieee80211.h	wifi: cfg80211: use ML element parsing helpers	2024-02-21 15:19:04 +01:00
ieee802154.h
if_arp.h
if_bridge.h
if_eql.h
if_ether.h
if_fddi.h
if_hsr.h
if_link.h
if_ltalk.h
if_macvlan.h
if_phonet.h
if_pppol2tp.h
if_pppox.h
if_rmnet.h
if_tap.h
if_team.h
if_tun.h	tun: Fix code style issues in <linux/if_tun.h>	2024-02-04 15:41:18 +00:00
if_tunnel.h
if_vlan.h
igmp.h
ihex.h
ima.h	ima: Move IMA-Appraisal to LSM infrastructure	2024-02-15 23:43:46 -05:00
imx-media.h
in.h
in6.h
indirect_call_wrapper.h	Merge branch 'x86/bugs' into x86/core, to pick up pending changes before dependent patches	2024-02-14 10:49:37 +01:00
inet.h
inet_diag.h
inetdevice.h	inet: annotate devconf data-races	2024-02-28 19:36:39 -08:00
init.h
init_ohci1394_dma.h
init_syscalls.h
init_task.h
initrd.h
inotify.h
input.h
instruction_pointer.h
instrumentation.h
instrumented.h
int_log.h
integrity.h	integrity: Remove LSM	2024-02-15 23:43:48 -05:00
intel-ish-client-if.h
intel_rapl.h	powercap: intel_rapl: Fix locking in TPMI RAPL	2024-02-13 17:31:48 +01:00
intel_tcc.h	thermal/intel: Fix intel_tcc_get_temp() to support negative CPU temperature	2024-02-12 18:41:38 +01:00
intel_th.h
intel_tpmi.h
interconnect-clk.h
interconnect-provider.h
interconnect.h
interrupt.h
interval_tree.h
interval_tree_generic.h
io-64-nonatomic-hi-lo.h
io-64-nonatomic-lo-hi.h
io-mapping.h
io-pgtable.h
io.h	mm: Introduce vmap_page_range() to map pages in PCI address space	2024-03-11 16:58:10 +01:00
io_uring.h
io_uring_types.h	io_uring/kbuf: rename REQ_F_PARTIAL_IO to REQ_F_BL_NO_RECYCLE	2024-03-08 07:56:27 -07:00
ioam6.h
ioam6_genl.h
ioam6_iptunnel.h
iocontext.h
iomap.h
iommu-helper.h
iommu.h	Merge branches 'arm/mediatek', 'arm/renesas', 'arm/smmu', 'x86/vt-d', 'x86/amd' and 'core' into next	2024-03-08 09:05:59 +01:00
iommufd.h
iopoll.h
ioport.h
ioprio.h
ioremap.h
iosys-map.h	iosys-map: fix typo	2024-02-14 11:14:40 +01:00
iov_iter.h
iova.h
iova_bitmap.h
ip.h
ipack.h
ipc.h
ipc_namespace.h
ipmi.h
ipmi_smi.h
ipv6.h	ipv6: add ipv6_devconf_read_txrx cacheline_group	2024-03-01 08:42:30 +00:00
ipv6_route.h
irq.h
irq_poll.h
irq_sim.h
irq_work.h
irqbypass.h
irqchip.h
irqdesc.h
irqdomain.h	genirq/msi: Provide allocation/free functions for "wired" MSI interrupts	2024-02-15 17:55:41 +01:00
irqdomain_defs.h	genirq/msi: Provide DOMAIN_BUS_WIRED_TO_MSI	2024-02-15 17:55:40 +01:00
irqflags.h
irqflags_types.h
irqhandler.h
irqnr.h
irqreturn.h
isa-dma.h
isa.h
isapnp.h
iscsi_boot_sysfs.h
iscsi_ibft.h
ism.h
iversion.h
jbd2.h
jhash.h
jiffies.h	jiffies: Transform comment about time_* functions into DOC block	2024-02-19 09:38:00 +01:00
journal-head.h
joystick.h
jump_label.h
jump_label_ratelimit.h
jz4740-adc.h
jz4780-nemc.h
kallsyms.h
kasan-checks.h
kasan-enabled.h
kasan-tags.h
kasan.h	mm, slab, kasan: replace kasan_never_merge() with SLAB_NO_MERGE	2024-02-26 10:10:07 +01:00
kbd_diacr.h
kbd_kern.h
kbuild.h
kconfig.h
kcore.h
kcov.h
kcsan-checks.h
kcsan.h
kdb.h
kdebug.h
kdev_t.h
kern_levels.h
kernel-page-flags.h
kernel.h	kernel.h: Move lib/cmdline.c prototypes to string.h	2024-02-29 13:38:03 -08:00
kernel_read_file.h
kernel_stat.h
kernelcapi.h
kernfs.h
kexec.h
key-type.h
key.h
keyboard.h
keyctl.h
kfence.h
kfifo.h
kgdb.h
khugepaged.h
klist.h
kmemleak.h
kmod.h
kmsan-checks.h
kmsan.h
kmsan_string.h
kmsan_types.h
kmsg_dump.h
kobj_map.h
kobject.h
kobject_api.h
kobject_ns.h
kprobes.h
kref.h
kref_api.h
ks0108.h
ks8842.h
ks8851_mll.h
ksm.h
kstrtox.h
kthread.h
ktime.h
ktime_api.h
kvm_dirty_ring.h
kvm_host.h	KVM: x86/mmu: Retry fault before acquiring mmu_lock if mapping is changing	2024-02-23 10:14:34 -08:00
kvm_irqfd.h
kvm_para.h
kvm_types.h
l2tp.h
lantiq.h
lapb.h
latencytop.h
lcd.h
lcm.h
led-class-flash.h	leds: Make flash and multicolor dependencies unconditional	2024-03-07 08:48:03 +00:00
led-class-multicolor.h	leds: Make flash and multicolor dependencies unconditional	2024-03-07 08:48:03 +00:00
led-lm3530.h
leds-bd2802.h
leds-expresswire.h	leds: expresswire: Don't use "proxy" headers	2024-03-07 08:45:31 +00:00
leds-lp3944.h
leds-lp3952.h
leds-pca9532.h
leds-regulator.h
leds-ti-lmu-common.h
leds.h	leds: Fix ifdef check for gpio_led_register_device()	2024-03-07 08:48:14 +00:00
libata.h
libfdt.h
libfdt_env.h
libgcc.h
libnvdimm.h
libps2.h
license.h
limits.h
linear_range.h
linkage.h
linkmode.h
linux_logo.h
lis3lv02d.h
list.h
list_bl.h
list_lru.h
list_nulls.h
list_sort.h
litex.h
livepatch.h
livepatch_sched.h
llc.h
llist.h
llist_api.h
local_lock.h
local_lock_internal.h
lockdep.h
lockdep_api.h
lockdep_types.h
lockref.h
log2.h
logic_iomem.h
logic_pio.h
lp.h
lru_cache.h
lsm_audit.h
lsm_hook_defs.h	lsm: use 32-bit compatible data types in LSM syscalls	2024-03-14 11:31:26 -04:00
lsm_hooks.h
lwq.h
lz4.h
lzo.h
mailbox_client.h
mailbox_controller.h
map_benchmark.h
maple.h
maple_tree.h	maple_tree: Add mtree_alloc_cyclic()	2024-02-21 09:34:26 +01:00
marvell_phy.h	net: phy: marvell-88q2xxx: add driver for the Marvell 88Q2220 PHY	2024-02-21 14:56:59 -08:00
math.h
math64.h
mbcache.h
mbus.h
mc6821.h
mc146818rtc.h
mcb.h
mdev.h
mdio-bitbang.h
mdio-gpio.h
mdio-mux.h
mdio.h	net: phy: Support 100/1000BT1 linkmode advertisements	2024-02-21 14:56:58 -08:00
mei_aux.h
mei_cl_bus.h
mem_encrypt.h
memblock.h	x86/numa: Fix the address overlap check in numa_fill_memblks()	2024-02-16 23:20:34 -08:00
memcontrol.h
memfd.h
memory-tiers.h
memory.h
memory_hotplug.h
mempolicy.h
mempool.h
memregion.h
memremap.h
memstick.h
mhi.h
mhi_ep.h
micrel_phy.h
microchipphy.h
migrate.h
migrate_mode.h
mii.h
mii_timestamper.h
min_heap.h
minmax.h
misc_cgroup.h
miscdevice.h
mISDNdsp.h
mISDNhw.h
mISDNif.h
mm.h
mm_api.h
mm_inline.h
mm_types.h
mm_types_task.h
mman.h
mmap_lock.h
mmdebug.h
mmiotrace.h
mmu_context.h
mmu_notifier.h
mmzone.h
mnt_idmapping.h
mnt_namespace.h
mod_devicetable.h	firmware: coreboot: Generate aliases for coreboot modules	2024-02-17 08:53:05 +08:00
module.h	Merge branch 'x86/bugs' into x86/core, to pick up pending changes before dependent patches	2024-02-14 10:49:37 +01:00
module_signature.h
module_symbol.h
moduleloader.h
moduleparam.h
most.h
mount.h
moxtet.h
mpage.h
mpi.h
mpls.h
mpls_iptunnel.h
mroute.h
mroute6.h
mroute_base.h
msdos_fs.h
msdos_partition.h
msg.h
msi.h	genirq/msi: Provide MSI_FLAG_PARENT_PM_DEV	2024-02-15 17:55:41 +01:00
msi_api.h
mtio.h
mutex.h	locking/mutex: Simplify <linux/mutex.h>	2024-02-28 13:08:37 +01:00
mutex_api.h
mutex_types.h
mv643xx.h
mv643xx_eth.h
mv643xx_i2c.h
mvebu-pmsu.h
mxm-wmi.h
namei.h
nd.h
ndctl.h
net.h	Simplify net_dbg_ratelimited() dummy	2024-03-01 08:44:54 +00:00
net_tstamp.h
netdev_features.h
netdevice.h	net: gro: move two declarations to include/net/gro.h	2024-03-11 14:13:14 -07:00
netfilter.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-02-29 14:24:56 -08:00
netfilter_bridge.h
netfilter_defs.h
netfilter_ipv4.h
netfilter_ipv6.h
netfilter_netdev.h
netfs.h
netlink.h	rtnetlink: add RTNL_FLAG_DUMP_UNLOCKED flag	2024-02-26 11:46:12 +00:00
netpoll.h
nfs.h
nfs3.h
nfs4.h
nfs_fs.h
nfs_fs_i.h
nfs_fs_sb.h	nfs: fix UAF on pathwalk running into umount	2024-02-25 02:10:32 -05:00
nfs_iostat.h
nfs_page.h
nfs_ssc.h
nfs_xdr.h
nfsacl.h
nitro_enclaves.h
nl802154.h
nls.h
nmi.h
node.h
nodemask.h
nodemask_types.h
nospec.h
notifier.h
ns_common.h	nsfs: convert to path_from_stashed() helper	2024-03-01 12:23:44 +01:00
nsc_gpio.h
nsproxy.h
ntb.h
ntb_transport.h
nubus.h
numa.h
nvme-auth.h
nvme-fc-driver.h
nvme-fc.h
nvme-keyring.h
nvme-rdma.h	nvmet-rdma: set max_queue_size for RDMA transport	2024-03-02 15:18:08 -08:00
nvme-tcp.h
nvme.h	for-6.9/block-20240310	2024-03-11 11:43:44 -07:00
nvmem-consumer.h
nvmem-provider.h
nvram.h
objagg.h
objpool.h
objtool.h
objtool_types.h
of.h
of_address.h
of_clk.h
of_device.h
of_dma.h
of_fdt.h
of_gpio.h
of_graph.h
of_iommu.h
of_irq.h
of_mdio.h
of_net.h
of_pci.h
of_pdt.h
of_platform.h
of_reserved_mem.h
oid_registry.h
olpc-ec.h
omap-dma.h
omap-gpmc.h
omap-iommu.h
omap-mailbox.h
omapfb.h
once.h
once_lite.h
oom.h
openvswitch.h
osq_lock.h
overflow.h	overflow: Allow non-type arg to type_max() and type_min()	2024-03-01 16:03:32 -08:00
packing.h
padata.h
page-flags-layout.h
page-flags.h
page-isolation.h
page_counter.h
page_ext.h
page_idle.h
page_owner.h
page_ref.h
page_reporting.h
page_table_check.h
pageblock-flags.h
pagemap.h
pagevec.h
pagewalk.h
panic.h
panic_notifier.h
parman.h
parport.h
parport_pc.h
parser.h
part_stat.h
pata_arasan_cf_data.h
patchkey.h
path.h
pch_dma.h
pci-acpi.h
pci-ats.h
pci-doe.h
pci-ecam.h
pci-ep-cfs.h
pci-epc.h	PCI: endpoint: Drop only_64bit on reserved BARs	2024-02-16 20:31:10 +05:30
pci-epf.h	PCI: endpoint: Refactor pci_epf_alloc_space() API	2024-02-09 14:20:19 +05:30
pci-p2pdma.h
pci.h	pci-v6.9-changes	2024-03-14 10:58:27 -07:00
pci_hotplug.h
pci_ids.h
pcs-lynx.h
pcs-rzn1-miic.h
pe.h
peci-cpu.h
peci.h
percpu-defs.h
percpu-refcount.h
percpu-rwsem.h
percpu.h
percpu_counter.h
perf_event.h
perf_event_api.h
perf_regs.h
personality.h
pfn.h
pfn_t.h
pgtable.h
pgtable_api.h
phonet.h
phy.h	net: phy: Add phy_support_eee() indicating MAC support EEE	2024-03-05 19:21:17 -08:00
phy_fixed.h
phy_led_triggers.h
phylib_stubs.h
phylink.h	net: phylink: clean the pcs_get_state documentation	2024-03-07 15:27:05 +01:00
pid.h	pidfs: remove config option	2024-03-13 12:53:53 -07:00
pid_namespace.h
pid_types.h
pidfs.h	pidfs: remove config option	2024-03-13 12:53:53 -07:00
pim.h
pipe_fs_i.h
pkeys.h
pktcdvd.h	pktcdvd: port block device access to file	2024-02-25 12:05:23 +01:00
pl320-ipc.h
platform_device.h
platform_profile.h
pldmfw.h
plist.h
plist_types.h
pm-trace.h
pm.h
pm_clock.h
pm_domain.h	pmdomain: core: constify of_phandle_args in add device and subdomain	2024-02-14 10:26:12 +01:00
pm_opp.h	cpufreq: Move dev_pm_opp_{init|free}_cpufreq_table() to pm_opp.h	2024-03-11 10:39:24 +05:30
pm_qos.h
pm_runtime.h	PM: runtime: Add pm_runtime_put_autosuspend() replacement	2024-02-12 16:57:47 +01:00
pm_wakeirq.h
pm_wakeup.h
pmbus.h
pmu.h
pnp.h
poison.h	stackdepot: use variable size records for non-evictable entries	2024-02-23 17:27:12 -08:00
poll.h	fs/select: rework stack allocation hack for clang	2024-02-20 09:23:52 +01:00
polynomial.h
posix-clock.h
posix-timers.h
posix-timers_types.h
posix_acl.h
posix_acl_xattr.h
power_supply.h	power: supply: core: fix charge_behaviour formatting	2024-03-06 00:39:45 +01:00
powercap.h
ppp-comp.h
ppp_channel.h
ppp_defs.h
pps_kernel.h
pr.h
prandom.h
preempt.h
prefetch.h
prime_numbers.h
printk.h	dump_stack: Do not get cpu_sync for panic CPU	2024-02-07 17:23:19 +01:00
prmt.h
proc_fs.h	procfs: make freeing proc_fs_info rcu-delayed	2024-02-25 02:10:32 -05:00
proc_ns.h	nsfs: convert to path_from_stashed() helper	2024-03-01 12:23:44 +01:00
processor.h
profile.h
projid.h
property.h
pruss_driver.h
psci.h
pseudo_fs.h
psi.h
psi_types.h
psp-platform-access.h
psp-sev.h
psp-tee.h
psp.h
pstore.h
pstore_blk.h
pstore_ram.h
pstore_zone.h
ptdump.h
pti.h
ptp_classify.h
ptp_clock_kernel.h
ptp_kvm.h	treewide: Remove system_counterval_t.cs, which is never read	2024-02-07 17:05:21 +01:00
ptp_mock.h
ptp_pch.h
ptr_ring.h
ptrace.h	ptrace: Introduce exception_ip arch hook	2024-02-12 23:04:34 +01:00
ptrace_api.h
purgatory.h
pvclock_gtod.h
pwm.h	pwm: Provide pwmchip_alloc() function and a devm variant of it	2024-02-15 12:59:15 +01:00
pwm_backlight.h
pxa2xx_ssp.h
pxa168_eth.h
qnx6_fs.h
quota.h
quotaops.h
radix-tree.h
raid_class.h
ramfs.h
random.h
randomize_kstack.h
range.h
ras.h	RAS/AMD/ATL: Add MI300 row retirement support	2024-02-14 17:10:06 +01:00
ratelimit.h
ratelimit_types.h
rational.h
rbtree.h
rbtree_augmented.h
rbtree_latch.h
rbtree_types.h
rcu_node_tree.h
rcu_notifier.h
rcu_segcblist.h
rcu_sync.h	rcu/sync: remove un-used rcu_sync_enter_start function	2024-02-14 08:00:57 -08:00
rculist.h
rculist_bl.h
rculist_nulls.h
rcupdate.h	rcu-tasks: Repair RCU Tasks Trace quiescence check	2024-02-14 08:02:08 -08:00
rcupdate_trace.h
rcupdate_wait.h
rcuref.h
rcutiny.h
rcutree.h
rcuwait.h
rcuwait_api.h
reboot-mode.h
reboot.h
reciprocal_div.h
ref_tracker.h
refcount.h	refcount: Annotated intentional signed integer wrap-around	2024-02-29 13:38:02 -08:00
refcount_api.h
refcount_types.h
regmap.h	regmap: rework ->max_register handling	2024-02-05 14:32:35 +00:00
regset.h
relay.h
remoteproc.h
resctrl.h	x86/resctrl: Separate arch and fs resctrl locks	2024-02-19 19:28:07 +01:00
reset-controller.h
reset.h
resource.h
resource_ext.h
restart_block.h
resume_user_mode.h
rethook.h
rfkill.h
rhashtable-types.h
rhashtable.h
ring_buffer.h	tracing/ring-buffer: Fix wait_on_pipe() race	2024-03-12 12:44:48 -04:00
rio.h
rio_drv.h
rio_ids.h
rio_regs.h
rmap.h
rmi.h
rndis.h
rodata_test.h
root_dev.h
rpmsg.h
rseq.h
rslib.h
rtc.h
rtmutex.h
rtnetlink.h	net: add netdev_set_operstate() helper	2024-02-14 11:20:13 +00:00
rtsx_common.h
rtsx_pci.h
rtsx_usb.h
rv.h
rw_hint.h	fs: Move enum rw_hint into a new header file	2024-02-06 14:30:48 +01:00
rwbase_rt.h	locking: Add rwsem_assert_held() and rwsem_assert_held_write()	2024-02-19 21:19:33 +05:30
rwlock.h
rwlock_api_smp.h
rwlock_rt.h
rwlock_types.h
rwsem.h	locking: Add rwsem_assert_held() and rwsem_assert_held_write()	2024-02-19 21:19:33 +05:30
sbitmap.h
scatterlist.h
scc.h
sched.h	RCU pull request for v6.9	2024-03-11 12:02:50 -07:00
sched_clock.h
scmi_protocol.h	Power management updates for 6.9-rc1	2024-03-13 11:40:06 -07:00
scpi_protocol.h
screen_info.h	firmware/sysfb: Update screen_info for relocated EFI framebuffers	2024-02-14 10:09:21 +01:00
scs.h
sctp.h
scx200.h
scx200_gpio.h
seccomp.h
seccomp_types.h
secretmem.h
securebits.h
security.h	lsm: use 32-bit compatible data types in LSM syscalls	2024-03-14 11:31:26 -04:00
sed-opal-key.h
sed-opal.h
seg6.h
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h
seg6_local.h
selection.h
sem.h
sem_types.h
semaphore.h
seq_buf.h	seq_buf: Fix kernel documentation	2024-02-15 12:17:28 -05:00
seq_file.h
seq_file_net.h
seqlock.h
seqlock_api.h
seqlock_types.h
serdev.h
serial.h
serial_8250.h
serial_bcm63xx.h
serial_core.h	serial: core: introduce uart_port_tx_flags()	2024-02-06 14:42:02 +00:00
serial_max3100.h
serial_s3c.h
serial_sci.h
serio.h
set_memory.h
sfp.h
sh_clk.h
sh_dma.h
sh_eth.h
sh_intc.h
sh_timer.h
shdma-base.h
shm.h
shmem_fs.h	\n	2024-03-13 14:30:58 -07:00
shrinker.h
signal.h
signal_types.h
signalfd.h
siox.h
siphash.h
sizes.h
skb_array.h
skbuff.h	net: add skb_data_unref() helper	2024-03-08 11:38:45 -08:00
skmsg.h
slab.h	mm, slab: remove last vestiges of SLAB_MEM_SPREAD	2024-03-12 20:32:19 -07:00
slimbus.h
sm501-regs.h
sm501.h
smc91x.h
smp.h	Misc cleanups, including a large series from Thomas Gleixner to	2024-03-11 19:37:56 -07:00
smp_types.h
smpboot.h
smsc911x.h
smscphy.h
sock_diag.h
socket.h
sockptr.h
softirq.h
sonet.h
sony-laptop.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock.h
spinlock_api.h
spinlock_api_smp.h
spinlock_api_up.h
spinlock_rt.h
spinlock_types.h
spinlock_types_raw.h
spinlock_types_up.h
spinlock_up.h
splice.h
spmi.h
sprintf.h
sram.h
srcu.h
srcutiny.h
srcutree.h
ssbi.h
stackdepot.h
stackleak.h
stackprotector.h
stacktrace.h
start_kernel.h
stat.h
statfs.h
static_call.h
static_call_types.h
static_key.h
stdarg.h
stddef.h
stm.h
stmmac.h
stmp3xxx_rtc_wdt.h
stmp_device.h
stop_machine.h
string.h	hardening updates for v6.9-rc1	2024-03-12 14:49:30 -07:00
string_choices.h	lib/string_choices: Add str_plural() helper	2024-02-29 13:38:01 -08:00
string_helpers.h	lib/string_helpers: Add flags param to string_get_size()	2024-02-29 22:34:42 -08:00
stringhash.h
stringify.h
sungem_phy.h
sunserialcore.h
sunxi-rsb.h
surface_acpi_notify.h
suspend.h	PM: sleep: stats: Define suspend_stats next to the code using it	2024-02-05 14:28:19 +01:00
svga.h
sw842.h
swab.h
swait.h
swait_api.h
swap.h	New code for 6.9:	2024-03-13 13:52:24 -07:00
swap_cgroup.h
swap_slots.h
swapfile.h
swapops.h
swiotlb.h	swiotlb: add debugfs to track swiotlb transient pool usage	2024-02-28 05:31:38 -08:00
switchtec.h
sxgbe_platform.h
sync_core.h
sync_file.h
synclink.h
sys.h
sys_soc.h
syscall_user_dispatch.h
syscall_user_dispatch_types.h
syscalls.h	lsm: use 32-bit compatible data types in LSM syscalls	2024-03-14 11:31:26 -04:00
syscalls_api.h
syscore_ops.h
sysctl.h
sysfb.h	firmware/sysfb: Set firmware-framebuffer parent device	2024-02-14 10:09:17 +01:00
sysfs.h
syslog.h
sysrq.h
sysv_fs.h
t10-pi.h
task_io_accounting.h
task_io_accounting_ops.h
task_work.h
taskstats_kern.h
tboot.h
tc.h
tca6416_keypad.h
tcp.h	tcp: align tcp_sock_write_rx group	2024-03-04 20:46:18 -08:00
tee_drv.h	tee: make tee_bus_type const	2024-03-04 17:25:09 +01:00
tegra-icc.h
termios_internal.h
textsearch.h
textsearch_fsm.h
tfrc.h
thermal.h	thermal: core: Eliminate writable trip points masks	2024-02-27 12:04:38 +01:00
thread_info.h
threads.h
thunderbolt.h
ti-emif-sram.h
ti_wilink_st.h
tick.h	Core x86 changes for v6.9:	2024-03-11 19:53:15 -07:00
tifm.h
timb_dma.h
timb_gpio.h
time.h
time32.h
time64.h
time_namespace.h
timecounter.h
timekeeper_internal.h
timekeeping.h	treewide: Remove system_counterval_t.cs, which is never read	2024-02-07 17:05:21 +01:00
timer.h	timers: Always queue timers on the local CPU	2024-02-22 17:52:32 +01:00
timer_types.h
timerfd.h
timeriomem-rng.h
timerqueue.h
timerqueue_types.h
timex.h
tnum.h
topology.h
torture.h
toshiba.h
tpm.h
tpm_command.h
tpm_eventlog.h
trace.h
trace_clock.h
trace_events.h	tracing/ring-buffer: Fix wait_on_pipe() race	2024-03-12 12:44:48 -04:00
trace_recursion.h
trace_seq.h	tracing: Limit trace_seq size to just 8K and not depend on architecture PAGE_SIZE	2024-03-06 13:27:00 -05:00
tracefs.h
tracepoint-defs.h
tracepoint.h
transport_class.h
ts-nbus.h
tsacct_kern.h
tsm.h
tty.h
tty_buffer.h
tty_driver.h
tty_flip.h
tty_ldisc.h
tty_port.h
typecheck.h
types.h
u64_stats_sync.h
u64_stats_sync_api.h
uacce.h
uaccess.h
ubsan.h
ucs2_string.h
udp.h	udp: add local "peek offset enabled" flag	2024-02-21 17:05:01 -08:00
uidgid.h
uidgid_types.h
uio.h	iov_iter: get rid of 'copy_mc' flag	2024-03-06 10:52:12 +01:00
uio_driver.h
umh.h
unicode.h
units.h	wifi: cfg80211: Add KHZ_PER_GHZ to units.h and reuse	2024-02-21 15:19:03 +01:00
uprobes.h
usb.h
usb_usual.h
usbdevice_fs.h
user-return-notifier.h
user.h
user_events.h
user_namespace.h
userfaultfd_k.h
usermode_driver.h
util_macros.h
uts.h
utsname.h
uuid.h
vbox_utils.h
vdpa.h
verification.h
vermagic.h
vexpress.h
vfio.h
vfio_pci_core.h
vfs.h
vga_switcheroo.h
vgaarb.h
vhost_iotlb.h
via-core.h
via.h
via_i2c.h
videodev2.h
virtio.h
virtio_anchor.h
virtio_byteorder.h
virtio_caif.h
virtio_config.h
virtio_dma_buf.h
virtio_net.h
virtio_pci_admin.h
virtio_pci_legacy.h
virtio_pci_modern.h
virtio_ring.h
virtio_vsock.h
vm_event_item.h
vmalloc.h	mm: Introduce VM_SPARSE kind and vm_area_[un]map_pages().	2024-03-06 15:17:22 -08:00
vmpressure.h
vmstat.h
vmw_vmci_api.h
vmw_vmci_defs.h
vringh.h
vt.h
vt_buffer.h
vt_kern.h
vtime.h
w1.h
wait.h
wait_api.h
wait_bit.h
watch_queue.h
watchdog.h
win_minmax.h
wireless.h
wkup_m3_ipc.h
wm97xx.h
wmi.h	platform/x86: wmi: Do not instantiate older WMI drivers multiple times	2024-03-12 12:47:35 +02:00
wordpart.h	kernel.h: Move upper_*_bits() and lower_*_bits() to wordpart.h	2024-02-29 13:38:01 -08:00
workqueue.h	workqueue: Drain BH work items on hot-unplugged CPUs	2024-02-29 11:51:24 -10:00
workqueue_api.h
workqueue_types.h
writeback.h
ww_mutex.h
wwan.h	wwan: core: Add WWAN fastboot port type	2024-02-09 12:07:48 +00:00
xarray.h
xattr.h
xxhash.h
xz.h
yam.h
zconf.h
zlib.h
zorro.h
zpool.h
zsmalloc.h
zstd.h
zstd_errors.h
zstd_lib.h
zswap.h
zutil.h