linux/include/linux
Martin K. Petersen 8b60e2189f Merge patch series "Add Command Duration Limits support"
Niklas Cassel <nks@flawful.org> says:

This series adds support for Command Duration Limits.
The series is based on linux tag: v6.4-rc1
The series can also be found in git: https://github.com/floatious/linux/commits/cdl-v7

=================
CDL in ATA / SCSI
=================
Command Duration Limits is defined in:
T13 ATA Command Set - 5 (ACS-5) and
T10 SCSI Primary Commands - 6 (SPC-6) respectively
(a simpler version of CDL is defined in T10 SPC-5).

CDL defines Duration Limits Descriptors (DLD).
7 DLDs for read commands and 7 DLDs for write commands.
Simply put, a DLD contains a limit and a policy.

A command can specify that a certain limit should be applied by setting
the DLD index field (3 bits, so 0-7) in the command itself.

The DLD index points to one of the 7 DLDs.
DLD index 0 means no descriptor, so no limit.
DLD index 1-7 means DLD 1-7.

A DLD can have a few different policies, but the two major ones are:
-Policy 0xF (abort), command will be completed with command aborted error
(ATA) or status CHECK CONDITION (SCSI), with sense data indicating that
the command timed out.
-Policy 0xD (complete-unavailable), command will be completed without
error (ATA) or status GOOD (SCSI), with sense data indicating that the
command timed out. Note that the command will not have transferred any
data to/from the device when the command timed out, even though the
command returned success.

Regardless of the CDL policy, in case of a CDL timeout, the I/O will
result in a -ETIME error to user-space.

The DLDs are defined in the CDL log page(s) and are readable and writable.
Reading and writing the CDL DLDs are outside the scope of the kernel.
If a user wants to read or write the descriptors, they can do so using a
user-space application that sends passthrough commands, such as cdl-tools:
https://github.com/westerndigitalcorporation/cdl-tools

================================
The introduction of ioprio hints
================================
What the kernel does provide, is a method to let I/O use one of the CDL DLDs
defined in the device. Note that the kernel will simply forward the DLD index
to the device, so the kernel currently does not know, nor does it need to know,
how the DLDs are defined inside the device.

The way that the CDL DLD index is supplied to the kernel is by introducing a
new 10 bit "ioprio hint" field within the existing 16 bit ioprio definition.

Currently, only 6 out of the 16 ioprio bits are in use, the remaining 10 bits
are unused, and are currently explicitly disallowed to be set by the kernel.

For now, we only add ioprio hints representing CDL DLD index 1-7. Additional
ioprio hints for other QoS features could be defined in the future.

A theoretical future work could be to make an I/O scheduler aware of these
hints. E.g. for CDL, an I/O scheduler could make use of the duration limit
in each descriptor, and take that information into account while scheduling
commands. Right now, the ioprio hints will be ignored by the I/O schedulers.

==============================
How to use CDL from user-space
==============================
Since CDL is mutually exclusive with NCQ priority
(see ncq_prio_enable and sas_ncq_prio_enable in
Documentation/ABI/testing/sysfs-block-device),
CDL has to be explicitly enabled using:
echo 1 > /sys/block/$bdev/device/cdl_enable

Since the ioprio hints are supplied through the existing I/O priority API,
it should be simple for an application to make use of the ioprio hints.

It simply has to reuse one of the new macros defined in
include/uapi/linux/ioprio.h: IOPRIO_PRIO_HINT() or IOPRIO_PRIO_VALUE_HINT(),
and supply one of the new hints defined in include/uapi/linux/ioprio.h:
IOPRIO_HINT_DEV_DURATION_LIMIT_[1-7], which indicates that the I/O should
use the corresponding CDL DLD index 1-7.

By reusing the I/O priority API, the user can both define a DLD to use per
AIO (io_uring sqe->ioprio or libaio iocb->aio_reqprio) or per-thread
(ioprio_set()).

=======
Testing
=======
With the following fio patches:
https://github.com/floatious/fio/commits/cdl

fio adds support for ioprio hints, such that CDL can be tested using e.g.:
fio --ioengine=io_uring --cmdprio_percentage=10 --cmdprio_hint=DLD_index

A simple way to test is to use a DLD with a very short duration limit,
and send large reads. Regardless of the CDL policy, in case of a CDL
timeout, the I/O will result in a -ETIME error to user-space.

We also provide a CDL test suite located in the cdl-tools repo, see:
https://github.com/westerndigitalcorporation/cdl-tools#testing-a-system-command-duration-limits-support

We have tested this patch series using:
-real hardware
-the following QEMU implementation:
https://github.com/floatious/qemu/tree/cdl
(NOTE: the QEMU implementation requires you to define the CDL policy at compile
time, so you currently need to recompile QEMU when switching between policies.)

===================
Further information
===================
For further information about CDL, see Damien's slides:

Presented at SDC 2021:
https://www.snia.org/sites/default/files/SDC/2021/pdfs/SNIA-SDC21-LeMoal-Be-On-Time-command-duration-limits-Feature-Support-in%20Linux.pdf

Presented at Lund Linux Con 2022:
https://drive.google.com/file/d/1I6ChFc0h4JY9qZdO1bY5oCAdYCSZVqWw/view?usp=sharing

================
Changes since V6
================
-Rebased series on v6.4-rc1.
-Picked up Reviewed-by tags from Hannes (Thank you Hannes!)
-Picked up Reviewed-by tag from Christoph (Thank you Christoph!)
-Changed KernelVersion from 6.4 to 6.5 for new sysfs attributes.

For older change logs, see previous patch series versions:
https://lore.kernel.org/linux-scsi/20230406113252.41211-1-nks@flawful.org/
https://lore.kernel.org/linux-scsi/20230404182428.715140-1-nks@flawful.org/
https://lore.kernel.org/linux-scsi/20230309215516.3800571-1-niklas.cassel@wdc.com/
https://lore.kernel.org/linux-scsi/20230124190308.127318-1-niklas.cassel@wdc.com/
https://lore.kernel.org/linux-scsi/20230112140412.667308-1-niklas.cassel@wdc.com/
https://lore.kernel.org/linux-scsi/20221208105947.2399894-1-niklas.cassel@wdc.com/

Link: https://lore.kernel.org/r/20230511011356.227789-1-nks@flawful.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2023-05-22 17:09:51 -04:00
..
amba ARM: s3c: remove all s3c24xx support 2023-01-16 09:26:05 +01:00
atomic locking/atomic: Correct (cmp)xchg() instrumentation 2023-04-29 09:09:31 +02:00
avf virtchnl: i40e/iavf: rename iwarp to rdma 2023-01-25 08:55:19 -08:00
bcma
byteorder
can can: bittiming: can_calc_bittiming(): add missing parameter to no-op function 2023-02-08 21:53:24 +01:00
cdx cdx: add device attributes 2023-03-29 12:26:32 +02:00
ceph ceph: move mount state enum to super.h 2023-02-02 13:40:23 +01:00
clk ARM: s3c: remove s3c24xx specific hacks 2023-01-16 09:26:05 +01:00
comedi
crush
decompress
device driver core: class: remove struct class_interface * from callbacks 2023-04-03 21:42:52 +02:00
dma dmaengine: ti: k3-udma: Workaround errata i2234 2023-03-31 17:49:36 +05:30
dsa net: dsa: microchip: ptp: move pdelay_rsp correction field to tail tag 2023-01-13 08:40:41 +00:00
extcon
firmware Char/Misc drivers for 6.4-rc1 2023-04-27 12:07:50 -07:00
fpga
fsl ptp_qoriq: fix latency in ptp_qoriq_adjtime() operation 2023-01-20 18:20:38 -08:00
gpio gpiolib: Clean up headers 2023-03-06 12:33:02 +02:00
greybus
hsi
i3c i3c: Make i3c_master_unregister() return void 2023-03-21 19:25:25 +01:00
iio iio: light: Add gain-time-scale helpers 2023-04-10 12:26:34 +01:00
input Input: matrix_keypad - replace header inclusions by forward declarations 2023-02-23 22:12:47 -08:00
irqchip irqchip/gic: Drop support for board files 2023-04-08 10:50:04 +01:00
isdn
lockd lockd: fix races in client GRANTED_MSG wait logic 2023-04-26 09:05:00 -04:00
mailbox mailbox: zynqmp: Fix typo in IPI documentation 2023-03-14 13:28:12 -06:00
mdio net: dsa: seville: ignore mscc-miim read errors from Lynx PCS 2023-02-26 18:31:37 +00:00
mfd pwm: Changes for v6.4-rc1 2023-05-03 11:25:01 -07:00
mlx4 v6.3 RDMA pull request 2023-02-24 15:11:03 -08:00
mlx5 v6.4 merge window RDMA pull request 2023-04-29 17:21:24 -07:00
mmc Networking changes for 6.4. 2023-04-26 16:07:23 -07:00
mtd Raw NAND core changes: 2023-04-19 20:39:03 +02:00
mux
net/intel
netfilter netfilter: nf_tables: don't write table validation state without mutex 2023-04-22 01:39:40 +02:00
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
pcs net: pcs: add driver for MediaTek SGMII PCS 2023-03-20 19:48:26 -07:00
pds pds_core: publish events to the clients 2023-04-21 08:29:13 +01:00
perf arm64: perf: Abstract system register accesses away 2023-03-27 14:01:18 +01:00
phy phy: Add devm_of_phy_optional_get() helper 2023-02-03 10:52:49 +05:30
pinctrl I2C for 6.3: 2023-02-24 17:12:23 -08:00
platform_data USB / Thunderbolt changes for 6.4-rc1 2023-04-27 11:42:11 -07:00
power power: supply: generic-adc-battery: use simple-battery API 2023-03-29 22:38:57 +02:00
pse-pd
qed
raid
regulator
remoteproc remoteproc: pru: Add pru_rproc_set_ctable() function 2023-01-06 09:16:16 -07:00
reset
rpmsg rpmsg: qcom_smd: Make qcom_smd_unregister_edge() return void 2023-04-05 20:58:32 -07:00
rtc
sched IOMMU Updates for Linux 6.4 2023-04-30 13:00:38 -07:00
soc Networking changes for 6.4. 2023-04-26 16:07:23 -07:00
soundwire soundwire: amd: add runtime pm ops for AMD SoundWire manager driver 2023-04-12 15:30:36 +05:30
spi spi: Add TPM HW flow flag 2023-04-21 14:37:03 +01:00
ssb driver core: make struct bus_type.uevent() take a const * 2023-01-27 13:45:52 +01:00
sunrpc NFSD 6.4 Release Notes 2023-04-29 11:04:14 -07:00
surface_aggregator Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
ulpi
unaligned
usb Driver core changes for 6.4-rc1 2023-04-27 11:53:57 -07:00
8250_pci.h
acct.h
acpi_agdi.h
acpi_apmt.h
acpi_dma.h
acpi_iort.h
acpi_mdio.h net: mdio: fix owner field for mdio buses registered using ACPI 2023-03-19 10:48:35 +00:00
acpi_pmtmr.h
acpi_viot.h
acpi.h hyperv-next for v6.4 2023-04-27 17:17:12 -07:00
adb.h
adfs_fs.h
adreno-smmu-priv.h
adxl.h
aer.h
agp_backend.h
agpgart.h
ahci_platform.h scsi: ata: Declare SCSI host templates const 2023-03-24 19:19:19 -04:00
ahci-remap.h
aio.h
alarmtimer.h
alcor_pci.h misc: alcor_pci: Use PCI core to manage ASPM instead of open-coding 2023-03-09 17:32:34 +01:00
align.h
altera_jtaguart.h
altera_uart.h
amd-iommu.h
amd-pstate.h cpufreq: amd-pstate: Add guided autonomous mode 2023-03-17 19:06:23 +01:00
anon_inodes.h
aperture.h
apm_bios.h
apm-emulation.h
apple-gmux.h platform/x86: apple-gmux: Fix iomem_base __iomem annotation 2023-04-06 14:24:04 +02:00
apple-mailbox.h
arch_topology.h
arm_ffa.h
arm_sdei.h
arm-cci.h
arm-smccc.h irqchip/gicv3: Workaround for NVIDIA erratum T241-FABRIC-4 2023-04-08 10:51:23 +01:00
armada-37xx-rwtm-mailbox.h
ascii85.h
asn1_ber_bytecode.h
asn1_decoder.h
asn1_encoder.h
asn1.h
assoc_array_priv.h
assoc_array.h
async_tx.h
async.h
ata_platform.h scsi: ata: Declare SCSI host templates const 2023-03-24 19:19:19 -04:00
ata.h scsi: ata: libata: Handle completion of CDL commands using policy 0xD 2023-05-22 17:05:20 -04:00
atalk.h
ath9k_platform.h
atm_tcp.h
atm.h
atmdev.h
atmel_pdc.h
atmel-isc-media.h
atmel-mci.h
atmel-ssc.h
atomic.h
attribute_container.h
audit_arch.h
audit.h fanotify,audit: Allow audit to use the full permission event response 2023-02-07 12:53:53 +01:00
auto_dev-ioctl.h
auto_fs.h
auxiliary_bus.h
auxvec.h rseq: Increase AT_VECTOR_SIZE_BASE to match rseq auxvec entries 2023-01-12 11:22:22 +01:00
average.h
backing-dev-defs.h
backing-dev.h
backlight.h
badblocks.h
balloon_compaction.h
base64.h
bcd.h include/linux/bcd.h: provide bcd_is_valid() helper 2023-02-09 23:01:49 +01:00
bch.h
bcm47xx_nvram.h
bcm47xx_sprom.h
bcm47xx_wdt.h
bcm963xx_nvram.h
bcm963xx_tag.h
binfmts.h
bio.h btrfs, block: move REQ_CGROUP_PUNT to btrfs 2023-04-17 18:01:22 +02:00
bit_spinlock.h
bitfield.h bitfield: add FIELD_PREP_CONST() 2023-01-19 14:46:25 +01:00
bitmap.h
bitops.h
bitrev.h
bits.h vdso/bits.h: Add BIT_ULL() for the sake of consistency 2023-01-31 14:42:10 +01:00
blk_types.h Merge patch series "Add Command Duration Limits support" 2023-05-22 17:09:51 -04:00
blk-cgroup.h
blk-crypto-profile.h
blk-crypto.h blk-crypto: make blk_crypto_evict_key() return void 2023-03-16 09:35:09 -06:00
blk-integrity.h
blk-mq-pci.h
blk-mq-virtio.h
blk-mq.h for-6.4/block-2023-04-21 2023-04-26 12:52:58 -07:00
blk-pm.h
blkdev.h for-6.4/block-2023-05-06 2023-05-06 08:28:58 -07:00
blkpg.h
blktrace_api.h
blockgroup_lock.h
bma150.h
bootconfig.h bootconfig: Increase max nodes of bootconfig from 1024 to 8192 for DCC support 2023-02-22 08:27:49 +09:00
bootmem_info.h
bottom_half.h
bpf_lirc.h
bpf_local_storage.h bpf: Use bpf_mem_cache_alloc/free for bpf_local_storage 2023-03-25 19:52:52 -07:00
bpf_lsm.h
bpf_mem_alloc.h bpf: Add a few bpf mem allocator functions 2023-03-25 19:52:51 -07:00
bpf_trace.h
bpf_types.h bpf: fix link failure with NETFILTER=y INET=n 2023-04-22 08:21:05 -07:00
bpf_verifier.h bpf: Migrate bpf_rbtree_add and bpf_list_push_{front,back} to possibly fail 2023-04-15 17:36:50 -07:00
bpf-cgroup-defs.h
bpf-cgroup.h
bpf-netns.h
bpf.h bpf: add test_run support for netfilter program type 2023-04-21 11:34:50 -07:00
bpfilter.h
bpfptr.h
brcmphy.h
bsearch.h
bsg-lib.h
bsg.h
btf_ids.h bpf: Increase size of BTF_ID_LIST without CONFIG_DEBUG_INFO_BTF again 2023-03-07 07:49:28 -08:00
btf.h bpf: Remove KF_KPTR_GET kfunc flag 2023-04-16 08:51:24 -07:00
btree-128.h
btree-type.h
btree.h
btrfs.h
buffer_head.h fs/buffer: add folio_create_empty_buffers helper 2023-04-21 14:52:01 -07:00
bug.h
build_bug.h
build-salt.h
buildid.h
bvec.h block: add a bvec_set_virt helper 2023-02-03 08:20:55 -07:00
c2port.h
cache.h
cacheflush.h
cacheinfo.h cacheinfo: Add use_arch[|_cache]_info field/function 2023-04-14 10:13:39 +01:00
capability.h capability: just use a 'u64' instead of a 'u32[2]' array 2023-03-01 10:01:22 -08:00
cb710.h
cc_platform.h
cciss_ioctl.h
ccp.h
cdev.h
cdrom.h
cfag12864b.h
cfi_types.h
cfi.h
cgroup_api.h
cgroup_rdma.h
cgroup_refcnt.h
cgroup_subsys.h
cgroup-defs.h
cgroup.h cgroup: rename cgroup_rstat_flush_"irqsafe" to "atomic" 2023-04-18 16:29:49 -07:00
circ_buf.h
clk-provider.h Nothing looks out of the ordinary in this batch of clk driver updates. There 2023-04-29 17:29:39 -07:00
clk.h
clkdev.h
clockchips.h cpuidle: Fix ct_idle_*() usage 2023-01-13 11:48:15 +01:00
clocksource_ids.h
clocksource.h
cma.h
cn_proc.h
cnt32_to_63.h
coda.h
compaction.h mm: compaction: move compaction sysctl to its own file 2023-04-13 11:49:35 -07:00
compat.h
compiler_attributes.h Remove Intel compiler support 2023-03-05 10:49:37 -08:00
compiler_types.h Remove Intel compiler support 2023-03-05 10:49:37 -08:00
compiler-clang.h
compiler-gcc.h
compiler-version.h
compiler.h
completion.h
component.h
configfs.h
connector.h
console_struct.h tty: vt: remove struct uni_screen 2023-01-19 15:06:42 +01:00
console.h TTY/Serial driver updates for 6.3-rc1 2023-02-24 12:17:14 -08:00
consolemap.h
const.h
container_of.h container_of: Update header inclusions 2023-01-31 12:44:20 +01:00
container.h
context_tracking_irq.h
context_tracking_state.h entry: Fix noinstr warning in __enter_from_user_mode() 2023-03-21 11:53:16 +01:00
context_tracking.h Objtool changes for v6.4: 2023-04-28 14:02:54 -07:00
cookie.h
cordic.h
coredump.h Unification of regset and non-regset sides of ELF coredump 2022-12-12 18:18:34 -08:00
coresight-pmu.h coresight: events: PERF_RECORD_AUX_OUTPUT_HW_ID used for Trace ID 2023-01-19 10:16:47 +00:00
coresight-stm.h
coresight.h Coresight: Add coresight TPDM source driver 2023-01-20 11:38:15 +00:00
count_zeros.h
counter.h
cper.h
cpu_cooling.h
cpu_pm.h
cpu_rmap.h lib: cpu_rmap: Add irq_cpu_rmap_remove to complement irq_cpu_rmap_add 2023-03-24 16:04:21 -07:00
cpu.h sched/idle: Mark arch_cpu_idle_dead() __noreturn 2023-03-08 08:44:28 -08:00
cpufeature.h
cpufreq.h Devicetree updates for v6.4, part 2: 2023-04-27 10:09:05 -07:00
cpuhotplug.h arm64 updates for 6.4 2023-04-25 12:39:01 -07:00
cpuidle_haltpoll.h
cpuidle.h cpuidle, arm64: Fix the ARM64 cpuidle logic 2023-01-18 12:27:17 +01:00
cpumask_api.h
cpumask.h Fixes for 6.3-rc3: 2023-03-25 12:57:34 -07:00
cpuset.h cpuset: Clean up cpuset_node_allowed 2023-03-23 16:02:27 -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 libcrc32c: remove crc32c_impl 2023-04-17 18:01:23 +02:00
crc32poly.h
crc64.h
cred.h
crypto.h crypto: api - Add crypto_tfm_get 2023-04-20 18:20:04 +08:00
cs5535.h
ctype.h
cuda.h
damon.h mm/damon: update comments in damon.h for damon_attrs 2023-02-02 22:33:25 -08:00
dasd_mod.h
davinci_emac.h
dax.h dax/hmem: Move hmem device registration to dax_hmem.ko 2023-02-10 17:33:34 -08:00
dca.h
dcache.h
dccp.h dccp: preserve const qualifier in dccp_sk() 2023-03-18 12:23:33 +00:00
debug_locks.h
debugfs.h
debugobjects.h
delay.h
delayacct.h delayacct: track delays from IRQ/SOFTIRQ 2023-04-18 16:39:34 -07:00
delayed_call.h
dev_printk.h
devcoredump.h
devfreq_cooling.h
devfreq-event.h
devfreq.h PM / devfreq: Fix build issues with devfreq disabled 2023-01-30 07:37:40 -08:00
device_cgroup.h
device-mapper.h dm: unexport dm_get_queue_limits() 2023-04-14 12:32:20 -04:00
device.h driver core: device.h: remove extern from function prototypes 2023-03-24 15:35:31 +01:00
devm-helpers.h
devpts_fs.h
dfl.h fpga: dfl: add basic support for DFHv1 2023-01-19 16:07:40 +01:00
digsig.h
dim.h
dio.h
dirent.h
dlm_plock.h
dlm.h fs: dlm: remove deprecated code parts 2023-03-06 15:49:07 -06:00
dm-bufio.h dm bufio: remove unused dm_bufio_release_move interface 2023-03-30 15:57:50 -04:00
dm-dirty-log.h dm: correct block comments format. 2023-02-14 14:23:06 -05:00
dm-io.h dm: change "unsigned" to "unsigned int" 2023-02-14 14:23:06 -05:00
dm-kcopyd.h dm: change "unsigned" to "unsigned int" 2023-02-14 14:23:06 -05:00
dm-region-hash.h dm: correct block comments format. 2023-02-14 14:23:06 -05:00
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-buf/dma-fence: Add deadline awareness 2023-03-25 10:55:07 -07:00
dma-heap.h
dma-map-ops.h dma-mapping: provide a fallback dma_default_coherent 2023-04-07 07:38:20 +02:00
dma-mapping.h
dma-resv.h dma-buf/dma-resv: Add a way to set fence deadline 2023-03-28 13:39:02 -07:00
dmaengine.h dmaengine updates for v6.3 2023-02-24 17:18:54 -08:00
dmapool.h
dmar.h iommu/vt-d: Support size of the register set in DRHD 2023-02-03 11:06:03 +01:00
dmi.h
dnotify.h
dns_resolver.h
dqblk_qtree.h
dqblk_v1.h
dqblk_v2.h
drbd_config.h drbd: split off drbd_config into separate file 2023-01-29 15:18:33 -07:00
drbd_genl_api.h drbd: drop API_VERSION define 2023-01-29 15:18:33 -07:00
drbd_genl.h
drbd_limits.h drbd: make limits unsigned 2023-01-29 15:18:33 -07:00
drbd.h drbd: split off drbd_config into separate file 2023-01-29 15:18:33 -07:00
ds2782_battery.h
dtlk.h
dtpm.h
dw_apb_timer.h
dynamic_debug.h dyndbg: cleanup dynamic usage in ib_srp.c 2023-03-19 13:25:20 -07:00
dynamic_queue_limits.h
earlycpio.h
ecryptfs.h
edac.h
edd.h
eeprom_93cx6.h
eeprom_93xx46.h
efi_embedded_fw.h
efi-bgrt.h
efi.h efi: earlycon: Reprobe after parsing config tables 2023-03-13 23:28:43 +01:00
efs_vh.h
eisa.h
elf-fdpic.h
elf-randomize.h
elf.h
elfcore-compat.h
elfcore.h elfcore: Add a cprm parameter to elf_core_extra_{phdrs,data_size} 2023-01-05 15:12:12 +00:00
elfnote-lto.h
elfnote.h
enclosure.h
energy_model.h
entry-common.h
entry-kvm.h
err.h
errname.h
errno.h
error-injection.h error-injection: remove EI_ETYPE_NONE 2023-02-02 22:50:00 -08:00
errqueue.h
errseq.h
etherdevice.h net: add helper eth_addr_add() 2023-02-06 19:06:58 +01:00
ethtool_netlink.h net: ethtool: create and export ethtool_dev_mm_supported() 2023-04-13 22:22:10 -07:00
ethtool.h bonding: add software tx timestamping support 2023-04-18 20:48:59 -07:00
eventfd.h for-6.2/io_uring-2022-12-08 2022-12-13 10:33:08 -08:00
eventpoll.h
evm.h fs: port acl to mnt_idmap 2023-01-19 09:24:28 +01:00
export-internal.h
export.h
exportfs.h nfsd: allow reaping files still under writeback 2023-04-26 09:04:59 -04:00
ext2_fs.h
extable.h
extcon-provider.h
extcon.h
f2fs_fs.h f2fs: use common implementation of file type 2023-04-10 10:58:45 -07:00
f75375s.h
falloc.h
fanotify.h fanotify: define struct members to hold response decision context 2023-02-07 12:53:53 +01:00
fault-inject-usercopy.h
fault-inject.h fault-inject: allow configuration via configfs 2023-04-13 07:38:54 -06:00
fb.h Linux 6.3-rc4 2023-03-29 16:00:23 +02:00
fbcon.h
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdtable.h
fec.h
fiemap.h
file.h
fileattr.h fs: port ->fileattr_set() to pass mnt_idmap 2023-01-19 09:24:27 +01:00
filelock.h fs: remove locks_inode 2023-01-11 06:52:43 -05:00
filter.h bpf: Support 64-bit pointers to kfuncs 2023-04-13 21:36:41 -07:00
find.h cpumask: introduce for_each_cpu_or 2023-03-19 10:02:04 -07:00
fips.h
firewire.h Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
firmware-map.h
firmware.h
fixp-arith.h
flat.h
flex_proportions.h
font.h
fortify-string.h fortify: Use __builtin_dynamic_object_size() when available 2023-01-05 12:08:29 -08:00
fprobe.h fprobe: Skip exit_handler if entry_handler returns !0 2023-03-28 18:52:22 -04:00
freelist.h
freezer.h
frontswap.h
fs_api.h
fs_context.h fs_context: drop the unused lsm_flags member 2023-03-16 14:38:28 +01:00
fs_enet_pd.h
fs_parser.h
fs_pin.h
fs_stack.h
fs_struct.h
fs_types.h
fs_uart_pd.h
fs.h New code for 6.4: 2023-04-29 10:35:48 -07:00
fscache-cache.h
fscache.h
fscrypt.h There are a number of major cleanups in ext4 this cycle: 2023-04-26 08:57:41 -07:00
fsi-occ.h
fsi-sbefifo.h
fsi.h
fsl_devices.h
fsl_hypervisor.h
fsl_ifc.h
fsl-diu-fb.h
fsldma.h
fsnotify_backend.h
fsnotify.h
fsverity.h fsverity: use WARN_ON_ONCE instead of WARN_ON 2023-04-11 19:23:15 -07:00
ftrace_irq.h
ftrace.h Minor tracing updates: 2023-05-05 13:11:02 -07:00
futex.h
fwnode_mdio.h
fwnode.h driver core: fw_devlink: Consolidate device link flag computation 2023-02-08 13:37:54 +01:00
gameport.h
gcd.h
genalloc.h
generic-radix-tree.h
genetlink.h
genl_magic_func.h genetlink: make _genl_cmd_to_str static 2023-04-01 20:27:55 -06:00
genl_magic_struct.h
getcpu.h
gfp_api.h
gfp_types.h kasan: remove PG_skip_kasan_poison flag 2023-03-28 16:20:16 -07:00
gfp.h mm/page_alloc: rename page_alloc_init() to page_alloc_init_cpuhp() 2023-04-05 19:42:53 -07:00
glob.h
gnss.h
goldfish.h
gpio_keys.h
gpio-pxa.h
gpio.h gpiolib: Clean up headers 2023-03-06 12:33:02 +02:00
greybus.h
group_cpus.h genirq/affinity: Move group_cpus_evenly() into lib/ 2023-01-17 18:50:06 +01:00
hardirq.h
hash.h
hashtable_api.h
hashtable.h
hdlc.h
hdlcdrv.h
hdmi.h
hex.h kernel.h: split the hexadecimal related helpers to hex.h 2023-04-08 13:45:38 -07:00
hid_bpf.h HID: bpf: rework how programs are attached and stored in the kernel 2023-01-18 22:08:38 +01:00
hid-debug.h
hid-roccat.h
hid-sensor-hub.h
hid-sensor-ids.h HID: hid-sensor-custom: Allow more custom iio sensors 2022-12-20 15:24:57 +01:00
hid.h HID: Recognize "Digitizer" as a valid input application 2023-03-30 17:35:42 +02:00
hidden.h
hiddev.h
hidraw.h
highmem-internal.h highmem: Enhance is_kmap_addr() to check kmap_local_page() mappings 2023-02-13 14:16:35 +01:00
highmem.h mm/hwpoison: introduce copy_mc_highpage 2023-04-18 16:29:51 -07:00
highuid.h
hil_mlc.h
hil.h
hippidevice.h
hisi_acc_qm.h Char/Misc and other driver subsystem changes for 6.3-rc1 2023-02-24 12:47:33 -08:00
hmm.h
host1x_context_bus.h
host1x.h gpu: host1x: Make host1x_client_unregister() return void 2023-04-04 13:59:10 +02:00
hp_sdc.h
hpet.h
hrtimer_api.h
hrtimer_defs.h
hrtimer.h
hte.h
huge_mm.h mm: remove vmf_insert_pfn_xxx_prot() for huge page-table entries 2023-04-05 19:42:56 -07:00
hugetlb_cgroup.h mm/hugetlb: increase use of folios in alloc_huge_page() 2023-02-13 15:54:27 -08:00
hugetlb_inline.h
hugetlb.h - Nick Piggin's "shoot lazy tlbs" series, to improve the peformance of 2023-04-27 19:42:02 -07:00
hw_breakpoint.h Move bp_type_idx to include/linux/hw_breakpoint.h 2023-03-10 21:05:16 +01:00
hw_random.h
hwmon-sysfs.h
hwmon-vid.h
hwmon.h hwmon: constify pointers to hwmon_channel_info 2023-04-07 08:45:17 -07:00
hwspinlock.h
hyperv.h Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
hypervisor.h
i2c-algo-bit.h
i2c-algo-pca.h
i2c-algo-pcf.h
i2c-dev.h
i2c-mux.h
i2c-smbus.h
i2c.h i2c: gxp: fix build failure without CONFIG_I2C_SLAVE 2023-05-03 17:27:29 +02:00
i8042.h
i8253.h
icmp.h
icmpv6.h
idle_inject.h powercap: idle_inject: Add update callback 2023-02-02 21:08:32 +01:00
idr.h
ieee80211.h wifi: ieee80211: correctly mark FTM frames non-bufferable 2023-04-13 16:32:02 +02:00
ieee802154.h mac802154: Handle passive scanning 2023-01-03 19:48:43 +01:00
if_arp.h
if_bridge.h bridge: Add internal flags for per-{Port, VLAN} neighbor suppression 2023-04-21 08:25:49 +01:00
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
if_tunnel.h
if_vlan.h net: dsa: tag_ocelot: call only the relevant portion of __skb_vlan_pop() on TX 2023-04-23 14:16:45 +01:00
igmp.h ipv4: constify ip_mc_sf_allow() socket argument 2023-03-17 08:56:37 +00:00
ihex.h
ima.h integrity-v6.3 2023-02-22 12:36:25 -08:00
imx-media.h
in.h
in6.h
indirect_call_wrapper.h
inet_diag.h
inet.h
inetdevice.h
init_ohci1394_dma.h
init_syscalls.h
init_task.h
init.h
initrd.h
inotify.h
input.h
instruction_pointer.h
instrumentation.h
instrumented.h instrumented.h: Fix all kernel-doc format warnings 2023-03-07 10:11:28 -08:00
integrity.h
intel_rapl.h
intel_tcc.h thermal/intel: Introduce Intel TCC library 2022-12-30 19:57:38 +01:00
intel_th.h
intel_tpmi.h platform/x86/intel/tpmi: ADD tpmi external interface for tpmi feature drivers 2023-02-06 13:47:40 +01:00
intel-ish-client-if.h
interconnect-provider.h interconnect: drop unused icc_link_destroy() interface 2023-04-05 11:29:59 +03:00
interconnect.h
interrupt.h
interval_tree_generic.h
interval_tree.h
io_uring_types.h io_uring/rsrc: remove rsrc_data refs 2023-04-15 14:44:57 -06:00
io_uring.h io_uring: Pass whole sqe to commands 2023-05-04 08:19:05 -06:00
io-64-nonatomic-hi-lo.h
io-64-nonatomic-lo-hi.h
io-mapping.h io-mapping: don't disable preempt on RT in io_mapping_map_atomic_wc(). 2023-03-28 16:20:16 -07:00
io-pgtable.h
io.h
ioam6_genl.h
ioam6_iptunnel.h
ioam6.h
iocontext.h
iomap.h iomap: Remove IOMAP_DIO_NOSYNC unused dio flag 2023-04-21 08:54:47 -07:00
iommu-helper.h
iommu.h IOMMU Updates for Linux 6.4 2023-04-30 13:00:38 -07:00
iommufd.h vfio-iommufd: Make vfio_iommufd_emulated_bind() return iommufd_access ID 2023-03-31 13:43:32 -03:00
iopoll.h
ioport.h Driver Core changes for 6.2-rc1 2022-12-16 03:54:54 -08:00
ioprio.h
iosys-map.h
iova_bitmap.h
iova.h
ip.h net: add a couple of helpers for iph tot_len 2023-02-01 20:54:27 -08:00
ipack.h
ipc_namespace.h
ipc.h
ipmi_smi.h
ipmi.h
ipv6_route.h
ipv6.h ipv6: raw: preserve const qualifier in raw6_sk() 2023-03-18 12:23:33 +00:00
irq_poll.h
irq_sim.h
irq_work.h
irq.h genirq: Add mechanism to multiplex a single HW IPI 2023-02-05 10:57:55 +00:00
irqbypass.h
irqchip.h
irqdesc.h
irqdomain_defs.h
irqdomain.h iommufd for 6.3 2023-02-24 14:34:12 -08:00
irqflags.h
irqhandler.h
irqnr.h
irqreturn.h
isa-dma.h
isa.h
isapnp.h
iscsi_boot_sysfs.h
iscsi_ibft.h
ism.h net/smc: De-tangle ism and smc device initialization 2023-01-25 09:46:49 +00:00
iversion.h fs: clarify when the i_version counter must be updated 2023-01-26 06:59:40 -05:00
jbd2.h Bug fixes and regressions for ext4, the most serious of which is a 2023-03-12 08:55:55 -07:00
jhash.h
jiffies.h
journal-head.h
joystick.h
jump_label_ratelimit.h
jump_label.h
jz4740-adc.h
jz4780-nemc.h
kallsyms.h kallsyms: Delete an unused parameter related to {module_}kallsyms_on_each_symbol() 2023-03-19 13:27:19 -07:00
kasan-checks.h
kasan-enabled.h
kasan-tags.h
kasan.h mm/kasan: simplify and refine kasan_cache code 2023-01-18 17:12:55 -08:00
kbd_diacr.h
kbd_kern.h
kbuild.h
kconfig.h
kcore.h
kcov.h kcov: fix spelling typos in comments 2022-12-11 19:30:20 -08:00
kcsan-checks.h
kcsan.h
kdb.h
kdebug.h
kdev_t.h
kern_levels.h
kernel_read_file.h
kernel_stat.h sched: Add helper nr_context_switches_cpu() 2023-01-05 12:21:11 -08:00
kernel-page-flags.h
kernel.h kernel.h: split the hexadecimal related helpers to hex.h 2023-04-08 13:45:38 -07:00
kernelcapi.h
kernfs.h
kexec.h kexec: remove unnecessary arch_kexec_kernel_image_load() 2023-04-08 13:45:38 -07:00
key-type.h
key.h KEYS: Add new function key_create() 2023-02-13 10:11:20 +02:00
keyboard.h
keyctl.h
kfence.h
kfifo.h
kgdb.h
khugepaged.h
klist.h
kmemleak.h
kmod.h
kmsan_string.h
kmsan_types.h
kmsan-checks.h
kmsan.h mm: kmsan: apply __must_check to non-void functions 2023-04-18 16:30:09 -07:00
kmsg_dump.h
kobj_map.h
kobject_api.h
kobject_ns.h
kobject.h kobject.h remove extern from function prototypes 2023-03-24 15:35:51 +01:00
kprobes.h x86/kprobes: Fix arch_check_optimized_kprobe check within optimized_kprobe range 2023-02-21 08:49:16 +09:00
kref_api.h
kref.h
ks0108.h
ks8842.h
ks8851_mll.h
ksm.h mm/ksm: move disabling KSM from s390/gmap code to KSM code 2023-05-02 17:21:50 -07:00
kstrtox.h
kthread.h
ktime_api.h
ktime.h
kvm_dirty_ring.h
kvm_host.h s390: 2023-05-01 12:06:20 -07:00
kvm_irqfd.h KVM: irqfd: Make resampler_list an RCU list 2023-03-27 10:13:28 -04:00
kvm_para.h
kvm_types.h KVM: Shrink struct kvm_mmu_memory_cache 2023-03-23 16:10:59 -07:00
l2tp.h
lantiq.h
lapb.h
latencytop.h
lcd.h
lcm.h
led-class-flash.h
led-class-multicolor.h
led-lm3530.h
leds-bd2802.h
leds-lp3944.h
leds-lp3952.h
leds-pca9532.h
leds-regulator.h
leds-ti-lmu-common.h
leds.h - New Drivers 2023-05-02 10:36:02 -07:00
libata.h scsi: ata: libata: Handle completion of CDL commands using policy 0xD 2023-05-22 17:05:20 -04:00
libfdt_env.h
libfdt.h
libgcc.h libgcc: add forward declarations for generic library routines 2023-04-27 13:45:31 -07:00
libnvdimm.h cxl/pmem: Fix nvdimm registration races 2023-02-13 17:01:05 -08:00
libps2.h
license.h
limits.h
linear_range.h
linkage.h
linkmode.h
linux_logo.h
lis3lv02d.h
list_bl.h
list_lru.h
list_nulls.h
list_sort.h
list.h i915: Move list_count() to list.h as list_count_nodes() for broader use 2023-01-06 16:37:46 +01:00
litex.h
livepatch_sched.h livepatch,sched: Add livepatch task switching to cond_resched() 2023-03-22 17:09:28 +01:00
livepatch.h livepatch,sched: Add livepatch task switching to cond_resched() 2023-03-22 17:09:28 +01:00
llc.h
llist_api.h
llist.h
local_lock_internal.h
local_lock.h
lockdep_api.h
lockdep_types.h
lockdep.h locking/lockdep: Improve the deadlock scenario print for sync and read lock 2023-03-27 11:16:04 -07:00
lockref.h
log2.h
logic_iomem.h
logic_pio.h
lp.h
lru_cache.h
lsm_audit.h
lsm_hook_defs.h lsm: fix a badly named parameter in security_get_getsecurity() 2023-03-08 13:29:49 -05:00
lsm_hooks.h lsm/stable-6.4 PR 20230420 2023-04-24 11:21:50 -07:00
lz4.h
lzo.h
mailbox_client.h mailbox: Allow direct registration to a channel 2023-04-18 11:48:55 -05:00
mailbox_controller.h
map_benchmark.h
maple_tree.h maple_tree: add mas_init() function 2023-02-09 16:51:30 -08:00
maple.h
marvell_phy.h
math.h
math64.h sched/clock/x86: Mark sched_clock() noinstr 2023-01-31 15:01:47 +01:00
mbcache.h ext4: fix deadlock due to mbcache entry corruption 2022-12-08 21:49:25 -05:00
mbus.h
mc6821.h
mc146818rtc.h
mcb.h mcb: move to_mcb_device() to use container_of_const() 2023-01-27 13:45:49 +01:00
mdev.h
mdio-bitbang.h net: mdio: mdio-bitbang: Separate C22 and C45 transactions 2023-01-10 15:53:36 -08:00
mdio-gpio.h
mdio-mux.h
mdio.h net: phy: add genphy_c45_ethtool_get/set_eee() support 2023-02-13 11:12:31 +00:00
mei_aux.h
mei_cl_bus.h
mem_encrypt.h
memblock.h mm/memtest: add results of early memtest to /proc/meminfo 2023-04-05 19:42:55 -07:00
memcontrol.h workingset: memcg: sleep when flushing stats in workingset_refault() 2023-04-18 16:29:50 -07:00
memfd.h memfd: pass argument of memfd_fcntl as int 2023-04-18 16:30:11 -07:00
memory_hotplug.h
memory-tiers.h
memory.h
mempolicy.h
mempool.h
memregion.h dax/hmem: Convey the dax range via memregion_info() 2023-02-10 17:33:29 -08:00
memremap.h mm/memremap: Replace zero-length array with DECLARE_FLEX_ARRAY() helper 2023-01-05 16:15:26 -06:00
memstick.h
mhi_ep.h bus: mhi: ep: Change state_lock to mutex 2023-01-27 12:31:41 +05:30
mhi.h bus: mhi: host: Remove mhi_poll() API 2023-03-07 22:04:45 +05:30
micrel_phy.h net: micrel: Add support for lan8841 PHY 2023-02-08 09:16:07 +00:00
microchipphy.h
migrate_mode.h
migrate.h include/linux/migrate.h: remove unneeded externs 2023-02-20 12:46:18 -08:00
mii_timestamper.h
mii.h
min_heap.h
minmax.h
misc_cgroup.h
miscdevice.h
mISDNdsp.h
mISDNhw.h
mISDNif.h
mm_api.h
mm_inline.h mm/uffd: UFFD_FEATURE_WP_UNPOPULATED 2023-04-05 19:42:44 -07:00
mm_types_task.h
mm_types.h Scheduler changes for v6.4: 2023-04-28 14:53:30 -07:00
mm.h Add support for new Linear Address Masking CPU feature. This is similar 2023-04-28 09:43:49 -07:00
mman.h mm: implement memory-deny-write-execute as a prctl 2023-02-02 22:33:24 -08:00
mmap_lock.h mm: add per-VMA lock and helper functions to control it 2023-04-05 20:02:57 -07:00
mmdebug.h
mmiotrace.h
mmu_context.h x86/mm/iommu/sva: Make LAM and SVA mutually exclusive 2023-03-16 13:08:40 -07:00
mmu_notifier.h mm/mmu_notifier: remove unused mmu_notifier_range_update_to_read_only export 2023-02-02 22:32:54 -08:00
mmzone.h mm: Multi-gen LRU: remove wait_event_killable() 2023-04-18 16:30:11 -07:00
mnt_idmapping.h fs: move mnt_idmap 2023-01-19 09:24:30 +01:00
mnt_namespace.h
mod_devicetable.h cdx: add the cdx bus driver 2023-03-29 12:26:32 +02:00
module_signature.h
module_symbol.h module: Ignore L0 and rename is_arm_mapping_symbol() 2023-04-13 17:15:50 -07:00
module.h modules-6.4-rc1 2023-04-27 16:36:55 -07:00
moduleloader.h Livepatching changes for 6.3 2023-02-23 14:00:10 -08:00
moduleparam.h
most.h
mount.h Merge branch 'work.namespace' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2023-02-24 19:20:07 -08:00
moxtet.h
mpage.h
mpi.h
mpls_iptunnel.h
mpls.h
mroute_base.h
mroute.h
mroute6.h
msdos_fs.h
msdos_partition.h
msg.h
msi_api.h
msi.h A set of updates for the interrupt susbsystem: 2023-03-05 11:19:16 -08:00
mtio.h
mutex_api.h
mutex.h
mv643xx_eth.h
mv643xx_i2c.h
mv643xx.h
mvebu-pmsu.h
mxm-wmi.h
namei.h ksmbd: fix racy issue from using ->d_parent and ->d_name 2023-04-24 00:09:20 -05:00
nd.h
ndctl.h
net_tstamp.h net: add struct kernel_hwtstamp_config and make net_hwtstamp_validate() use it 2023-04-03 10:04:27 +01:00
net.h
netdev_features.h
netdevice.h net: optimize napi_threaded_poll() vs RPS/RFS 2023-04-23 13:35:07 +01:00
netfilter_bridge.h
netfilter_defs.h
netfilter_ipv4.h
netfilter_ipv6.h netfilter: move br_nf_check_hbh_len to utils 2023-03-08 14:25:40 +01:00
netfilter_netdev.h
netfilter.h bpf: add bpf_link support for BPF_NETFILTER programs 2023-04-21 11:34:14 -07:00
netfs.h netfs: Add a function to extract an iterator into a scatterlist 2023-02-20 17:25:43 -06:00
netlink.h netlink: Add a macro to set policy message with format string 2023-03-27 19:49:58 -07:00
netpoll.h
nfs_fs_i.h
nfs_fs_sb.h
nfs_fs.h NFSv3: handle out-of-order write replies. 2023-04-11 16:13:21 -04:00
nfs_iostat.h NFS: Remove all NFSIOS_FSCACHE counters due to conversion to netfs API 2023-04-11 13:08:26 -04:00
nfs_page.h NFS: Convert buffered read paths to use netfs when fscache is enabled 2023-04-11 13:08:26 -04:00
nfs_ssc.h NFSD: enhance inter-server copy cleanup 2023-02-20 09:20:21 -05:00
nfs_xdr.h NFSv4.2: Rework scratch handling for READ_PLUS 2023-04-28 15:48:45 -04:00
nfs.h nfs: move nfs_fhandle_hash to common include file 2023-04-26 09:05:00 -04:00
nfs3.h
nfs4.h NFSD: add delegation reaper to react to low memory condition 2022-12-10 11:01:12 -05:00
nfsacl.h
nitro_enclaves.h
nl802154.h
nls.h
nmi.h x86/nmi: Print reasons why backtrace NMIs are ignored 2023-01-19 15:55:12 -08:00
node.h
nodemask.h
nospec.h uaccess: Add speculation barrier to copy_from_user() 2023-02-21 14:45:22 -08:00
notifier.h srcu: Begin offloading srcu_struct fields to srcu_update 2023-04-04 08:35:34 -07:00
ns_common.h
nsc_gpio.h
nsproxy.h
ntb_transport.h
ntb.h
nubus.h
numa.h
nvme-auth.h
nvme-fc-driver.h
nvme-fc.h
nvme-rdma.h
nvme-tcp.h nvme-tcp: fix nvme_tcp_term_pdu to match spec 2023-03-22 09:19:56 +01:00
nvme.h Merge patch series "Use block pr_ops in LIO" 2023-05-22 16:35:02 -04:00
nvmem-consumer.h nvmem: core: introduce NVMEM layouts 2023-04-05 19:41:11 +02:00
nvmem-provider.h nvmem: Add macro to register nvmem layout drivers 2023-04-05 19:41:13 +02:00
nvram.h
objagg.h
objtool_types.h x86,objtool: Split UNWIND_HINT_EMPTY in two 2023-03-23 23:18:58 +01:00
objtool.h x86,objtool: Split UNWIND_HINT_EMPTY in two 2023-03-23 23:18:58 +01:00
of_address.h of/address: Add of_property_read_reg() helper 2023-04-13 17:46:35 -05:00
of_clk.h
of_device.h Char/Misc drivers for 6.4-rc1 2023-04-27 12:07:50 -07:00
of_dma.h
of_fdt.h
of_gpio.h gpiolib: split of_mm_gpio_chip out of linux/of_gpio.h 2023-03-06 12:33:01 +02:00
of_graph.h
of_iommu.h iommu: Implement of_iommu_get_resv_regions() 2023-01-25 11:48:28 +01:00
of_irq.h
of_mdio.h net: mdio: fix owner field for mdio buses registered using device-tree 2023-03-19 10:48:35 +00:00
of_net.h
of_pci.h
of_pdt.h
of_platform.h of: Drop unnecessary includes in headers 2023-04-13 17:46:34 -05:00
of_reserved_mem.h
of.h Char/Misc drivers for 6.4-rc1 2023-04-27 12:07:50 -07:00
oid_registry.h
olpc-ec.h
omap-dma.h
omap-gpmc.h
omap-iommu.h
omap-mailbox.h
omapfb.h
once_lite.h
once.h
oom.h
openvswitch.h
osq_lock.h
overflow.h
packing.h
padata.h
page_counter.h
page_ext.h init,mm: fold late call to page_ext_init() to page_alloc_init_late() 2023-04-05 19:42:54 -07:00
page_idle.h
page_owner.h
page_ref.h mm: update mmap_sem comments to refer to mmap_lock 2023-01-11 16:14:22 -08:00
page_reporting.h
page_table_check.h
page-flags-layout.h
page-flags.h - Nick Piggin's "shoot lazy tlbs" series, to improve the peformance of 2023-04-27 19:42:02 -07:00
page-isolation.h
pageblock-flags.h mm, treewide: redefine MAX_ORDER sanely 2023-04-05 19:42:46 -07:00
pagemap.h - Nick Piggin's "shoot lazy tlbs" series, to improve the peformance of 2023-04-27 19:42:02 -07:00
pagevec.h filemap: remove find_get_pages_range_tag() 2023-02-02 22:33:18 -08:00
pagewalk.h mm/hugetlb: make walk_hugetlb_range() safe to pmd unshare 2023-01-18 17:12:39 -08:00
panic_notifier.h
panic.h
parman.h
parport_pc.h parport_pc: Let chipset drivers mask ECR bits on writes 2023-01-20 13:12:00 +01:00
parport.h parport: remove ax88796 driver 2023-01-16 09:26:06 +01:00
parser.h
part_stat.h
pata_arasan_cf_data.h
patchkey.h
path.h
pch_dma.h
pci_hotplug.h
pci_ids.h virtio,vhost,vdpa: features, fixes 2023-02-25 11:48:02 -08:00
pci-acpi.h
pci-ats.h
pci-doe.h PCI/DOE: Make mailbox creation API private 2023-04-18 10:36:58 -07:00
pci-ecam.h
pci-ep-cfs.h
pci-epc.h PCI: endpoint: Use link_up() callback in place of LINK_UP notifier 2023-02-14 07:27:32 +09:00
pci-epf.h PCI: endpoint: Use link_up() callback in place of LINK_UP notifier 2023-02-14 07:27:32 +09:00
pci-p2pdma.h
pci.h cxl for v6.4 2023-04-30 11:51:51 -07:00
pcs-altera-tse.h
pcs-lynx.h
pcs-rzn1-miic.h
pe.h efi/pe: Import new BTI/IBT header flags from the spec 2023-04-20 15:43:34 +02:00
peci-cpu.h
peci.h
percpu_counter.h pcpcntr: remove percpu_counter_sum_all() 2023-03-19 10:02:04 -07:00
percpu-defs.h sched/core: Always inline __this_cpu_preempt_check() 2023-01-13 11:48:17 +01:00
percpu-refcount.h
percpu-rwsem.h
percpu.h Merge branch 'for-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu 2022-12-12 16:07:04 -08:00
perf_event_api.h
perf_event.h perf/core: Introduce perf_prepare_header() 2023-01-18 11:57:20 +01:00
perf_regs.h
personality.h
pfn_t.h
pfn.h
pgtable_api.h
pgtable.h mm: add PTE pointer parameter to flush_tlb_fix_spurious_fault() 2023-03-28 16:20:12 -07:00
phonet.h
phy_fixed.h
phy_led_triggers.h
phy.h net: phy: phy_device: Call into the PHY driver to set LED blinking 2023-04-19 12:59:16 +01:00
phylink.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-04-06 12:01:20 -07:00
pid_namespace.h mm/memfd: add MFD_NOEXEC_SEAL and MFD_EXEC 2023-01-18 17:12:37 -08:00
pid.h pid: add pidfd_prepare() 2023-04-03 11:16:56 +02:00
pim.h
pipe_fs_i.h splice: Add a func to do a splice from a buffered file without ITER_PIPE 2023-02-20 17:25:43 -06:00
pkeys.h
pktcdvd.h Revert "pktcdvd: remove driver." 2023-01-04 14:44:13 -07:00
pl320-ipc.h
platform_device.h platform: Provide a remove callback that returns no value 2023-01-17 19:04:17 +01:00
platform_profile.h
pldmfw.h
plist.h
pm_clock.h
pm_domain.h PM: domains: Allow a genpd consumer to require a synced power off 2023-01-10 11:07:10 -06:00
pm_opp.h
pm_qos.h
pm_runtime.h
pm_wakeirq.h
pm_wakeup.h
pm-trace.h
pm.h PM: Add EXPORT macros for exporting PM functions 2023-02-13 19:17:34 +01:00
pmbus.h
pmu.h
pnp.h
poison.h Networking changes for 6.3. 2023-02-21 18:24:12 -08:00
poll.h
polynomial.h
posix_acl_xattr.h fs: rename generic posix acl handlers 2023-03-06 09:57:13 +01:00
posix_acl.h xattr: simplify listxattr helpers 2023-03-06 09:57:07 +01:00
posix-clock.h
posix-timers.h posix-cpu-timers: Implement the missing timer_wait_running callback 2023-04-21 15:34:33 +02:00
power_supply.h power: supply: core: auto-exposure of simple-battery data 2023-03-29 22:38:56 +02:00
powercap.h
ppp_channel.h
ppp_defs.h
ppp-comp.h
pps_kernel.h
pr.h block: Add PR callouts for read keys and reservation 2023-04-11 21:55:35 -04:00
prandom.h prandom: remove prandom_u32_max() 2022-12-20 03:13:45 +01:00
preempt.h
prefetch.h
prime_numbers.h
printk.h printk: move size limit macros into internal.h 2023-01-11 15:35:11 +01:00
prmt.h
proc_fs.h
proc_ns.h kill the last remaining user of proc_ns_fget() 2023-04-20 22:55:35 -04:00
processor.h
profile.h
projid.h
property.h device property: make device_property functions take const device * 2023-04-20 14:25:07 +02:00
pruss_driver.h
psci.h
pseudo_fs.h
psi_types.h sched/psi: Allow unprivileged polling of N*2s period 2023-04-05 09:58:50 +02:00
psi.h sched/psi: Allow unprivileged polling of N*2s period 2023-04-05 09:58:50 +02:00
psp-platform-access.h i2c: designware: Use PCI PSP driver for communication 2023-04-20 18:20:05 +08:00
psp-sev.h crypto: ccp - Add a header for multiple drivers to use __psp_pa 2023-03-17 11:16:43 +08:00
psp-tee.h
psp.h crypto: ccp - Add support for ringing a platform doorbell 2023-03-17 11:16:43 +08:00
pstore_blk.h
pstore_ram.h
pstore_zone.h
pstore.h
ptdump.h
pti.h
ptp_classify.h net: ptp: add helper for one-step P2P clocks 2023-01-13 08:40:41 +00:00
ptp_clock_kernel.h
ptp_kvm.h ptp: kvm: Use decrypted memory in confidential guest on x86 2023-03-17 21:57:52 -07:00
ptp_pch.h
ptr_ring.h
ptrace_api.h
ptrace.h
purgatory.h
pvclock_gtod.h
pwm_backlight.h backlight: pwm_bl: Drop support for legacy PWM probing 2023-02-22 10:55:22 +00:00
pwm.h pwm: Delete deprecated functions pwm_request() and pwm_free() 2023-04-13 14:27:53 +02:00
pxa2xx_ssp.h
pxa168_eth.h
qnx6_fs.h
quota.h
quotaops.h fs: port i_{g,u}id_{needs_}update() to mnt_idmap 2023-01-19 09:24:29 +01:00
radix-tree.h
raid_class.h scsi: core: Declare SCSI host template pointer members const 2023-03-24 19:19:19 -04:00
ramfs.h
random.h random: do not include <asm/archrandom.h> from random.h 2022-12-20 03:13:45 +01:00
randomize_kstack.h
range.h kernel/range: Uplevel the cxl subsystem's range_contains() helper 2023-02-10 17:32:37 -08:00
ras.h
ratelimit_types.h
ratelimit.h
rational.h
rbtree_augmented.h lib/rbtree: use '+' instead of '|' for setting color. 2023-04-18 16:39:33 -07:00
rbtree_latch.h
rbtree_types.h
rbtree.h
rcu_node_tree.h
rcu_segcblist.h
rcu_sync.h
rculist_bl.h
rculist_nulls.h rcu: Use hlist_nulls_next_rcu() in hlist_nulls_add_tail_rcu() 2023-01-03 17:28:33 -08:00
rculist.h
rcupdate_trace.h
rcupdate_wait.h
rcupdate.h mm/slab: document kfree() as allowed for kmem_cache_alloc() objects 2023-03-29 10:35:41 +02:00
rcuref.h atomics: Provide rcuref - scalable reference counting 2023-03-28 10:39:29 +02:00
rcutiny.h rcu: Refactor kvfree_call_rcu() and high-level helpers 2023-01-03 17:48:40 -08:00
rcutree.h rcu: Refactor kvfree_call_rcu() and high-level helpers 2023-01-03 17:48:40 -08:00
rcuwait_api.h
rcuwait.h
reboot-mode.h
reboot.h
reciprocal_div.h
ref_tracker.h
refcount_api.h
refcount.h
regmap.h regmap: allow upshifting register addresses before performing operations 2023-04-07 17:28:19 +01:00
regset.h
relay.h
remoteproc.h
resctrl.h x86/resctrl: Add interface to write mbm_total_bytes_config 2023-01-23 17:40:30 +01:00
reset-controller.h
reset.h
resource_ext.h
resource.h
restart_block.h
resume_user_mode.h
rethook.h
rfkill.h
rhashtable-types.h
rhashtable.h rhashtable: Allow rhashtable to be used from irq-safe contexts 2022-12-09 10:42:56 +00:00
ring_buffer.h
rio_drv.h
rio_ids.h
rio_regs.h
rio.h
rmap.h mm/hwpoison: convert TTU_IGNORE_HWPOISON to TTU_HWPOISON 2023-02-27 17:00:14 -08:00
rmi.h
rndis.h
rodata_test.h
root_dev.h
rpmsg.h
rslib.h
rtc.h
rtmutex.h
rtnetlink.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-04-13 16:04:28 -07:00
rtsx_common.h
rtsx_pci.h
rtsx_usb.h
rv.h
rwbase_rt.h
rwlock_api_smp.h
rwlock_rt.h
rwlock_types.h
rwlock.h
rwsem.h
sbitmap.h
scatterlist.h
scc.h
sched_clock.h
sched.h tracing updates for 6.4: 2023-04-28 15:57:53 -07:00
scmi_protocol.h firmware: arm_scmi: Refactor device create/destroy helpers 2023-01-19 09:49:54 +00:00
scpi_protocol.h
screen_info.h
scs.h
sctp.h sctp: delete the nested flexible array payload 2023-04-21 08:19:30 +01:00
scx200_gpio.h
scx200.h
seccomp.h
secretmem.h
securebits.h
security.h v6.4/vfs.misc 2023-04-24 13:39:58 -07:00
sed-opal.h sed-opal: geometry feature reporting command 2023-04-19 14:07:13 -06:00
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h
seg6_local.h
seg6.h
selection.h
sem.h
semaphore.h Change DEFINE_SEMAPHORE() to take a number argument 2023-04-18 11:15:24 -07:00
seq_buf.h seq_buf: Add seq_buf_do_printk() helper 2023-04-25 21:03:14 -04:00
seq_file_net.h
seq_file.h
seqlock_api.h
seqlock.h
serdev.h serdev: Add method to assert break signal over tty UART port 2023-04-23 21:51:25 -07:00
serial_8250.h serial: Remove extern from func prototypes in headers 2023-03-17 15:00:40 +01:00
serial_bcm63xx.h
serial_core.h serial: Make hw_stopped bool 2023-03-17 15:00:40 +01:00
serial_max3100.h
serial_s3c.h
serial_sci.h
serial.h serial: 8250: Name MSR literals 2023-01-19 15:01:19 +01:00
serio.h
set_memory.h x86/mm: Implement native set_memory_rox() 2022-12-15 10:37:27 -08:00
sfp.h net: sfp: make sfp_bus_find_fwnode() take a const fwnode 2023-03-27 08:12:01 +01:00
sh_clk.h
sh_dma.h
sh_eth.h
sh_intc.h sh: intc: Avoid spurious sizeof-pointer-div warning 2023-02-27 10:49:43 +01:00
sh_timer.h
shdma-base.h
shm.h
shmem_fs.h userfaultfd: convert mfill_atomic() to use a folio 2023-04-18 16:29:55 -07:00
shrinker.h mm: shrinkers: fix deadlock in shrinker debugfs 2023-02-09 15:56:51 -08:00
signal_types.h
signal.h
signalfd.h
siox.h
siphash.h
sizes.h
skb_array.h
skbuff.h bpf-next-for-netdev 2023-04-21 20:32:37 -07:00
skmsg.h
slab_def.h mm/kasan: simplify and refine kasan_cache code 2023-01-18 17:12:55 -08:00
slab.h - Nick Piggin's "shoot lazy tlbs" series, to improve the peformance of 2023-04-27 19:42:02 -07:00
slimbus.h
slub_def.h mm/kasan: simplify and refine kasan_cache code 2023-01-18 17:12:55 -08:00
sm501-regs.h
sm501.h
smc91x.h
smp_types.h
smp.h SMP cross-CPU function-call updates for v6.4: 2023-04-28 15:03:43 -07:00
smpboot.h
smsc911x.h
smscphy.h net: phy: smsc: add support for edpd tunable 2023-04-03 10:08:43 +01:00
sock_diag.h
socket.h
sockptr.h
softirq.h
sonet.h
sony-laptop.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock_api_smp.h
spinlock_api_up.h
spinlock_api.h
spinlock_rt.h
spinlock_types_raw.h
spinlock_types_up.h
spinlock_types.h
spinlock_up.h
spinlock.h perf: Fix perf_event_pmu_context serialization 2023-01-31 20:37:18 +01:00
splice.h
spmi.h
sram.h
srcu.h rcu: Annotate SRCU's update-side lockdep dependencies 2023-03-27 11:15:59 -07:00
srcutiny.h srcu: Begin offloading srcu_struct fields to srcu_update 2023-04-04 08:35:34 -07:00
srcutree.h Merge branches 'rcu/staging-core', 'rcu/staging-docs' and 'rcu/staging-kfree', remote-tracking branches 'paul/srcu-cf.2023.04.04a', 'fbq/rcu/lockdep.2023.03.27a' and 'fbq/rcu/rcutorture.2023.03.20a' into rcu/staging 2023-04-05 13:50:37 +00:00
ssbi.h
stackdepot.h lib/stackdepot: move documentation comments to stackdepot.h 2023-02-16 20:43:52 -08:00
stackleak.h
stackprotector.h
stacktrace.h
start_kernel.h init: Mark start_kernel() __noreturn 2023-04-14 17:31:23 +02:00
stat.h vfs: plumb i_version handling into struct kstat 2023-01-26 07:00:06 -05:00
statfs.h
static_call_types.h
static_call.h
static_key.h
stdarg.h
stddef.h
stm.h
stmmac.h net: stmmac: dwmac4: Allow platforms to specify some DMA/MTL offsets 2023-04-13 12:50:46 +02:00
stmp_device.h
stmp3xxx_rtc_wdt.h
stop_machine.h
string_helpers.h string_helpers: Move string_is_valid() to the header 2023-02-09 22:30:24 -08:00
string.h mm: new primitive kvmemdup() 2023-01-18 17:12:47 -08:00
stringhash.h
stringify.h
sungem_phy.h
sunserialcore.h
sunxi-rsb.h
superhyway.h
surface_acpi_notify.h
suspend.h PM: Add sysfs files to represent time spent in hardware sleep state 2023-04-20 19:06:12 +02:00
svga.h
sw842.h
swab.h
swait_api.h
swait.h
swap_cgroup.h
swap_slots.h
swap.h mm: correct arg in reclaim_pages()/reclaim_clean_pages_from_list() 2023-04-21 14:52:02 -07:00
swapfile.h
swapops.h mm/hugetlb: move swap entry handling into vma lock when faulted 2023-01-18 17:12:38 -08:00
swiotlb.h dma-mapping updates for Linux 6.4 2023-04-29 10:29:57 -07:00
switchtec.h
sxgbe_platform.h
sync_core.h
sync_file.h
synclink.h
sys_soc.h
sys.h
syscall_user_dispatch.h ptrace: Provide set/get interface for syscall user dispatch 2023-04-16 14:23:07 +02:00
syscalls_api.h
syscalls.h
syscore_ops.h
sysctl.h sysctl: remove register_sysctl_paths() 2023-05-02 19:24:16 -07:00
sysfb.h efi: sysfb_efi: Fix DMI quirks not working for simpledrm 2023-03-18 11:44:57 +01:00
sysfs.h
syslog.h
sysrq.h
sysv_fs.h
t10-pi.h
task_io_accounting_ops.h
task_io_accounting.h
task_work.h
taskstats_kern.h
tboot.h
tc.h
tca6416_keypad.h
tcp.h tcp: preserve const qualifier in tcp_sk() 2023-03-18 12:23:34 +00:00
tee_drv.h
termios_internal.h
textsearch_fsm.h
textsearch.h
tfrc.h
thermal.h thermal: core: Encapsulate tz->device field 2023-04-27 19:20:12 +02:00
thread_info.h cpuidle, sched: Remove instrumentation from TIF_{POLLING_NRFLAG,NEED_RESCHED} 2023-01-13 11:48:16 +01:00
threads.h
thunderbolt.h
ti_wilink_st.h
ti-emif-sram.h
tick.h tick/nohz: Fix cpu_is_hotpluggable() by checking with nohz subsystem 2023-04-05 13:47:43 +00:00
tifm.h
timb_dma.h
timb_gpio.h
time_namespace.h
time.h
time32.h
time64.h
timecounter.h
timekeeper_internal.h
timekeeping.h
timer.h
timerfd.h
timeriomem-rng.h
timerqueue.h
timex.h
tnum.h
topology.h sched/topology: Introduce for_each_numa_hop_mask() 2023-02-07 18:20:00 -08:00
torture.h
toshiba.h
tpm_command.h
tpm_eventlog.h efi: tpm: Avoid READ_ONCE() for accessing the event log 2023-01-13 17:15:17 +01:00
tpm.h tpm: Re-enable TPM chip boostrapping non-tpm_tis TPM drivers 2023-04-28 13:06:36 +00:00
trace_clock.h
trace_events.h tracing: Fix TASK_COMM_LEN in trace event format file 2023-02-12 10:23:39 -05:00
trace_recursion.h cpuidle: tracing: Warn about !rcu_is_watching() 2023-01-31 15:01:46 +01:00
trace_seq.h tracing: Acquire buffer from temparary trace sequence 2023-02-07 12:42:54 -05:00
trace.h tracing: Add trace_array_puts() to write into instance 2023-02-07 12:49:56 -05:00
tracefs.h
tracepoint-defs.h
tracepoint.h Tracing fixes for v6.3 2023-03-14 17:07:54 -07:00
transport_class.h drivers: base: transport_class: fix possible memory leak 2023-01-20 14:22:50 +01:00
ts-nbus.h
tsacct_kern.h
tty_buffer.h
tty_driver.h
tty_flip.h
tty_ldisc.h tty/serial: Make ->dcd_change()+uart_handle_dcd_change() status bool active 2023-01-19 16:04:35 +01:00
tty_port.h tty: Call ->dtr_rts() parameter active consistently 2023-01-19 16:04:35 +01:00
tty.h Driver core changes for 6.4-rc1 2023-04-27 11:53:57 -07:00
typecheck.h
types.h atomics: Provide rcuref - scalable reference counting 2023-03-28 10:39:29 +02:00
u64_stats_sync_api.h
u64_stats_sync.h u64_stat: Remove the obsolete fetch_irq() variants. 2023-01-12 20:57:43 -08:00
uacce.h uacce: supports device isolation feature 2023-01-20 12:06:26 +01:00
uaccess.h mm: Introduce untagged_addr_remote() 2023-03-16 13:08:39 -07:00
ubsan.h arm64: Support Clang UBSAN trap codes for better reporting 2023-02-08 15:26:58 -08:00
ucs2_string.h
udp.h udp: preserve const qualifier in udp_sk() 2023-03-18 12:23:33 +00:00
uidgid.h
uio_driver.h
uio.h mm: hwpoison: coredump: support recovery from dump_user_range() 2023-05-02 17:21:50 -07:00
umh.h
unicode.h
units.h
uprobes.h
usb_usual.h
usb.h USB / Thunderbolt changes for 6.4-rc1 2023-04-27 11:42:11 -07:00
usbdevice_fs.h
user_events.h tracing/user_events: Align structs with tabs for readability 2023-03-29 06:52:09 -04:00
user_namespace.h
user-return-notifier.h
user.h
userfaultfd_k.h - Nick Piggin's "shoot lazy tlbs" series, to improve the peformance of 2023-04-27 19:42:02 -07:00
usermode_driver.h
util_macros.h There is no particular theme here - mainly quick hits all over the tree. 2023-02-23 17:55:40 -08:00
uts.h
utsname.h
uuid.h mei: Move uuid.h to the MEI namespace 2023-03-23 17:25:46 +01:00
vbox_utils.h
vdpa.h virtio-vdpa: add VIRTIO_F_NOTIFICATION_DATA feature support 2023-04-21 03:02:35 -04:00
verification.h
vermagic.h
vexpress.h
vfio_pci_core.h
vfio.h VFIO updates for v6.4-rc1 2023-05-02 11:56:43 -07:00
vfs.h
vga_switcheroo.h
vgaarb.h
vhost_iotlb.h
via_i2c.h
via-core.h
via-gpio.h
via.h
videodev2.h
virtio_anchor.h
virtio_byteorder.h
virtio_caif.h
virtio_config.h docs: driver-api: virtio: virtio on Linux 2023-02-15 06:46:22 -05:00
virtio_console.h
virtio_dma_buf.h
virtio_net.h linux/virtio_net.h: Support USO offload in vnet header. 2022-12-12 09:29:56 +00:00
virtio_pci_legacy.h
virtio_pci_modern.h
virtio_ring.h virtio_ring: add a struct device forward declaration 2023-04-21 03:02:35 -04:00
virtio_vsock.h vsock: support sockmap 2023-03-29 08:19:38 +01:00
virtio.h virtio_ring: Use const to annotate read-only pointer params 2023-04-21 03:02:30 -04:00
vlynq.h
vm_event_item.h mm: introduce per-VMA lock statistics 2023-04-05 20:03:01 -07:00
vmalloc.h mm: vmalloc: convert vread() to vread_iter() 2023-04-05 19:42:57 -07:00
vmpressure.h
vmstat.h mm: introduce per-VMA lock statistics 2023-04-05 20:03:01 -07:00
vmw_vmci_api.h
vmw_vmci_defs.h
vringh.h vringh: address kdoc warnings 2023-04-21 03:02:34 -04:00
vt_buffer.h linux/vt_buffer.h: allow either builtin or modular for macros 2023-04-24 11:48:33 +02:00
vt_kern.h
vt.h
vtime.h
w1-gpio.h
w1.h
wait_api.h
wait_bit.h
wait.h
watch_queue.h
watchdog.h
win_minmax.h
wireless.h
wkup_m3_ipc.h
wm97xx.h
wmi.h
workqueue_api.h
workqueue.h workqueue: Introduce show_freezable_workqueues 2023-03-23 15:55:38 -10:00
writeback.h btrfs, mm: remove the punt_to_cgroup field in struct writeback_control 2023-04-17 18:01:22 +02:00
ww_mutex.h
wwan.h wwan: core: Support slicing in port TX flow of WWAN subsystem 2023-03-17 22:38:31 -07:00
xarray.h swap_state: update shadow_nodes for anonymous page 2023-02-02 22:33:24 -08:00
xattr.h xattr: remove unused argument 2023-03-06 09:57:11 +01:00
xxhash.h
xz.h
yam.h
zconf.h
zlib.h
zorro.h
zpool.h
zsmalloc.h
zstd_errors.h
zstd_lib.h
zstd.h
zutil.h