twx-linux/include/linux
Andrii Nakryiko 1216640938 bpf: Switch BPF verifier log to be a rotating log by default
Currently, if user-supplied log buffer to collect BPF verifier log turns
out to be too small to contain full log, bpf() syscall returns -ENOSPC,
fails BPF program verification/load, and preserves first N-1 bytes of
the verifier log (where N is the size of user-supplied buffer).

This is problematic in a bunch of common scenarios, especially when
working with real-world BPF programs that tend to be pretty complex as
far as verification goes and require big log buffers. Typically, it's
when debugging tricky cases at log level 2 (verbose). Also, when BPF program
is successfully validated, log level 2 is the only way to actually see
verifier state progression and all the important details.

Even with log level 1, it's possible to get -ENOSPC even if the final
verifier log fits in log buffer, if there is a code path that's deep
enough to fill up entire log, even if normally it would be reset later
on (there is a logic to chop off successfully validated portions of BPF
verifier log).

In short, it's not always possible to pre-size log buffer. Also, what's
worse, in practice, the end of the log most often is way more important
than the beginning, but verifier stops emitting log as soon as initial
log buffer is filled up.

This patch switches BPF verifier log behavior to effectively behave as
rotating log. That is, if user-supplied log buffer turns out to be too
short, verifier will keep overwriting previously written log,
effectively treating user's log buffer as a ring buffer. -ENOSPC is
still going to be returned at the end, to notify user that log contents
was truncated, but the important last N bytes of the log would be
returned, which might be all that user really needs. This consistent
-ENOSPC behavior, regardless of rotating or fixed log behavior, allows
to prevent backwards compatibility breakage. The only user-visible
change is which portion of verifier log user ends up seeing *if buffer
is too small*. Given contents of verifier log itself is not an ABI,
there is no breakage due to this behavior change. Specialized tools that
rely on specific contents of verifier log in -ENOSPC scenario are
expected to be easily adapted to accommodate old and new behaviors.

Importantly, though, to preserve good user experience and not require
every user-space application to adopt to this new behavior, before
exiting to user-space verifier will rotate log (in place) to make it
start at the very beginning of user buffer as a continuous
zero-terminated string. The contents will be a chopped off N-1 last
bytes of full verifier log, of course.

Given beginning of log is sometimes important as well, we add
BPF_LOG_FIXED (which equals 8) flag to force old behavior, which allows
tools like veristat to request first part of verifier log, if necessary.
BPF_LOG_FIXED flag is also a simple and straightforward way to check if
BPF verifier supports rotating behavior.

On the implementation side, conceptually, it's all simple. We maintain
64-bit logical start and end positions. If we need to truncate the log,
start position will be adjusted accordingly to lag end position by
N bytes. We then use those logical positions to calculate their matching
actual positions in user buffer and handle wrap around the end of the
buffer properly. Finally, right before returning from bpf_check(), we
rotate user log buffer contents in-place as necessary, to make log
contents contiguous. See comments in relevant functions for details.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Lorenz Bauer <lmb@isovalent.com>
Link: https://lore.kernel.org/bpf/20230406234205.323208-4-andrii@kernel.org
2023-04-11 18:05:43 +02:00
..
amba
atomic
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
ceph ceph: move mount state enum to super.h 2023-02-02 13:40:23 +01:00
clk
comedi
crush
decompress
device driver core: bus: add bus_get_dev_root() function 2023-02-10 10:16:42 +01:00
dma dmaengine updates for v6.3 2023-02-24 17:18:54 -08:00
dsa
extcon
firmware ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
fpga
fsl
gpio Core changes: 2023-02-22 11:05:56 -08:00
greybus
hsi
i3c i3c: fix device.h kernel-doc warnings 2023-02-16 13:42:22 +01:00
iio
input
irqchip
isdn
lockd NFSD 6.3 Release Notes 2023-02-22 14:21:40 -08:00
mailbox
mdio net: dsa: seville: ignore mscc-miim read errors from Lynx PCS 2023-02-26 18:31:37 +00:00
mfd We have one small patch to the clk core this time around. It fixes a corner 2023-02-25 15:16:23 -08:00
mlx4 v6.3 RDMA pull request 2023-02-24 15:11:03 -08:00
mlx5 v6.3 RDMA pull request 2023-02-24 15:11:03 -08:00
mmc MMC core: 2023-02-27 09:47:26 -08:00
mtd NAND core changes: 2023-02-23 10:28:29 +01:00
mux
net/intel
netfilter
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
pcs
perf ARM: 2023-02-25 11:30:21 -08:00
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 Input updates for 6.3 merge window: 2023-02-25 15:01:32 -08:00
power
pse-pd
qed
raid
regulator
remoteproc
reset
rpmsg rpmsg: glink: smem: Wrap driver context 2023-02-14 08:19:38 -08:00
rtc
sched - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
soc ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
soundwire soundwire updates for 6.3 2023-02-24 17:29:52 -08:00
spi Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
ssb driver core: make struct bus_type.uevent() take a const * 2023-01-27 13:45:52 +01:00
sunrpc SUNRPC: Remove ->xpo_secure_port() 2023-02-20 09:20:55 -05:00
surface_aggregator Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
ulpi
unaligned
usb USB / Thunderbolt driver changes for 6.3-rc1 2023-02-24 12:07:00 -08:00
8250_pci.h
acct.h
acpi_agdi.h
acpi_apmt.h
acpi_dma.h
acpi_iort.h
acpi_mdio.h
acpi_pmtmr.h
acpi_viot.h
acpi.h Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
adb.h
adfs_fs.h
adreno-smmu-priv.h
adxl.h
aer.h
agp_backend.h
agpgart.h
ahci_platform.h
ahci-remap.h
aio.h
alarmtimer.h
alcor_pci.h
align.h
altera_jtaguart.h
altera_uart.h
amd-iommu.h
amd-pstate.h cpufreq: amd-pstate: implement amd pstate cpu online and offline callback 2023-02-03 21:59:41 +01:00
anon_inodes.h
aperture.h
apm_bios.h
apm-emulation.h
apple_bl.h
apple-gmux.h
apple-mailbox.h
arch_topology.h
arm_ffa.h
arm_sdei.h
arm-cci.h
arm-smccc.h
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
ata.h
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
average.h
backing-dev-defs.h
backing-dev.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 block: export bio_split_rw 2023-02-15 19:38:50 +01:00
bit_spinlock.h
bitfield.h
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
blk-cgroup.h
blk-crypto-profile.h
blk-crypto.h
blk-integrity.h
blk-mq-pci.h
blk-mq-rdma.h
blk-mq-virtio.h
blk-mq.h
blk-pm.h
blkdev.h - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
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_verifier.h bpf: Switch BPF verifier log to be a rotating log by default 2023-04-11 18:05:43 +02:00
bpf-cgroup-defs.h
bpf-cgroup.h
bpf-netns.h
bpf.h bpf: Refactor btf_nested_type_is_trusted(). 2023-04-04 16:57:14 -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: Support __kptr to local kptrs 2023-03-10 16:38:05 -08:00
btree-128.h
btree-type.h
btree.h
btrfs.h
buffer_head.h
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: Make default acpi_get_cache_info() return an error 2023-01-31 16:02:02 +01:00
capability.h
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
circ_buf.h
clk-provider.h clk: qcom: Revert sync_state based clk_disable_unused 2023-02-22 06:34:08 -08:00
clk.h
clkdev.h
clockchips.h
clocksource_ids.h
clocksource.h
cm4000_cs.h
cma.h
cn_proc.h
cnt32_to_63.h
coda.h
compaction.h
compat.h
compiler_attributes.h arm64 updates for 6.3: 2023-02-21 15:27:48 -08:00
compiler_types.h arm64 updates for 6.3: 2023-02-21 15:27:48 -08:00
compiler-clang.h
compiler-gcc.h
compiler-intel.h
compiler-version.h
compiler.h
completion.h
component.h
configfs.h
connector.h
console_struct.h
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
context_tracking.h cpuidle: lib/bug: Disable rcu_is_watching() during WARN/BUG 2023-01-31 15:01:45 +01:00
cookie.h
cordic.h
coredump.h
coresight-pmu.h
coresight-stm.h
coresight.h
count_zeros.h
counter.h
cper.h
cpu_cooling.h
cpu_pm.h
cpu_rmap.h
cpu.h
cpufeature.h
cpufreq.h cpufreq: Make cpufreq_unregister_driver() return void 2023-02-09 20:19:18 +01:00
cpuhotplug.h ARM: 2023-02-25 11:30:21 -08:00
cpuidle_haltpoll.h
cpuidle.h
cpumask_api.h
cpumask.h Networking changes for 6.3. 2023-02-21 18:24:12 -08:00
cpuset.h
crash_core.h
crash_dump.h
crc4.h
crc7.h
crc8.h
crc16.h
crc32.h
crc32c.h
crc32poly.h
crc64.h
crc-ccitt.h
crc-itu-t.h
crc-t10dif.h
cred.h
crypto.h crypto: api - Remove completion function scaffolding 2023-02-13 18:35:15 +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
debug_locks.h
debugfs.h
debugobjects.h
delay.h
delayacct.h
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: correct block comments format. 2023-02-14 14:23:06 -05:00
device.h driver core: fw_devlink: Add DL_FLAG_CYCLE support to device links 2023-02-08 13:37:54 +01:00
devm-helpers.h
devpts_fs.h
dfl.h
digsig.h
dim.h
dio.h
dirent.h
dlm_plock.h
dlm.h
dm9000.h
dm-bufio.h dm: change "unsigned" to "unsigned int" 2023-02-14 14:23:06 -05:00
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
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: no need to pass a bus_type into get_arch_dma_ops() 2023-02-15 12:35:20 +01:00
dma-mapping.h
dma-resv.h
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
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 A healthy mix of EFI contributions this time: 2023-02-23 14:41:48 -08:00
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
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: provide shims for stats aggregation helpers when CONFIG_ETHTOOL_NETLINK=n 2023-01-26 15:28:25 +01:00
ethtool.h net: ethtool: extend ringparam set/get APIs for rx_push 2023-02-13 11:05:12 +00:00
eventfd.h
eventpoll.h
evm.h
export-internal.h
export.h
exportfs.h flexible-array transformations for 6.3-rc1 2023-02-25 12:53:42 -08:00
ext2_fs.h
extable.h
extcon-provider.h
extcon.h
f2fs_fs.h
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
fb.h drm next for 6.3-rc1 2023-02-22 18:28:03 -08:00
fbcon.h
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdtable.h
fec.h
fiemap.h
file.h
fileattr.h
filelock.h
filter.h bpf: Remove unused arguments from btf_struct_access(). 2023-04-04 16:57:10 -07:00
find.h lib/find: introduce find_nth_and_andnot_bit 2023-02-07 18:20:00 -08:00
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
fprobe.h
freelist.h
freezer.h
frontswap.h
fs_api.h
fs_context.h
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 - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
fscache-cache.h
fscache.h
fscrypt.h fsverity updates for 6.3 2023-02-20 12:33:41 -08:00
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: support verifying data from large folios 2023-01-27 14:46:31 -08:00
ftrace_irq.h
ftrace.h
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
genl_magic_struct.h
getcpu.h
gfp_api.h
gfp_types.h mm: discard __GFP_ATOMIC 2023-02-02 22:33:13 -08:00
gfp.h
glob.h
gnss.h
goldfish.h
gpio_keys.h
gpio-pxa.h
gpio.h gpio: Remove unused and obsoleted irq_to_gpio() 2023-01-30 15:55:29 +01:00
greybus.h
group_cpus.h
hardirq.h
hash.h
hashtable_api.h
hashtable.h
hdlc.h
hdlcdrv.h
hdmi.h
hid_bpf.h
hid-debug.h
hid-roccat.h
hid-sensor-hub.h
hid-sensor-ids.h
hid.h Merge branch 'for-6.3/hid-bpf' into for-linus 2023-02-22 10:44:31 +01:00
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: fix memcpy_from_file_folio() integer underflow 2023-02-09 16:51:30 -08:00
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: External timeout/cancellation for fences 2023-01-26 15:55:38 +01:00
hp_sdc.h
hpet.h
hrtimer_api.h
hrtimer_defs.h
hrtimer.h
hte.h
huge_mm.h mm: convert deferred_split_huge_page() to deferred_split_folio() 2023-02-02 22:33:00 -08:00
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 - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
hw_breakpoint.h
hw_random.h
hwmon-sysfs.h
hwmon-vid.h
hwmon.h hwmon: Deprecate [devm_]hwmon_device_register_with_groups 2023-02-16 11:34:19 -08:00
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
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: brcmfmac: p2p: Introduce generic flexible array frame member 2023-02-16 09:33:25 +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
if_tunnel.h
if_vlan.h
igmp.h net: add missing includes of linux/net.h 2023-01-27 11:19:45 +00:00
ihex.h
ima.h integrity-v6.3 2023-02-22 12:36:25 -08:00
imx-media.h
in6.h
in.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
integrity.h
intel_rapl.h
intel_tcc.h
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.h
interrupt.h
interval_tree_generic.h
interval_tree.h
io_uring_types.h io_uring: optimise ctx flags layout 2023-01-29 15:17:41 -07:00
io_uring.h
io-64-nonatomic-hi-lo.h
io-64-nonatomic-lo-hi.h
io-mapping.h
io-pgtable.h
io.h
ioam6_genl.h
ioam6_iptunnel.h
ioam6.h
ioasid.h
iocontext.h
iomap.h New code for 6.3: 2023-02-22 13:50:13 -08:00
iommu-helper.h
iommu.h iommufd for 6.3 2023-02-24 14:34:12 -08:00
iommufd.h vfio: Support VFIO_NOIOMMU with iommufd 2023-02-03 15:45:23 -04:00
iopoll.h
ioport.h
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
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
jhash.h
jiffies.h
journal-head.h
joystick.h
jump_label_ratelimit.h
jump_label.h
jz4740-adc.h
jz4780-nemc.h
kallsyms.h
kasan-checks.h
kasan-enabled.h
kasan-tags.h
kasan.h
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_read_file.h
kernel_stat.h
kernel-page-flags.h
kernel.h tracing: Always use canonical ftrace path 2023-02-18 14:34:09 -05:00
kernelcapi.h
kernfs.h
kexec.h kexec: introduce sysctl parameters kexec_load_limit_* 2023-02-02 22:50:05 -08:00
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
kmsg_dump.h
kobj_map.h
kobject_api.h
kobject_ns.h
kobject.h kobject: kset_uevent_ops: make uevent() callback take a const * 2023-01-27 13:45:53 +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
kstrtox.h
kthread.h
ktime_api.h
ktime.h
kvm_dirty_ring.h
kvm_host.h KVM: update code comment in struct kvm_vcpu 2023-02-07 17:58:19 -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
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 leds: Move led_init_default_state_get() to the global header 2023-01-30 08:03:35 +00:00
libata.h
libfdt_env.h
libfdt.h
libgcc.h
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
litex.h
livepatch.h
llc.h
llist_api.h
llist.h
local_lock_internal.h
local_lock.h
lockdep_api.h
lockdep_types.h
lockdep.h locking/lockdep: Remove lockdep_init_map_crosslock. 2023-02-06 15:31:05 +01:00
lockref.h
log2.h
logic_iomem.h
logic_pio.h
lp.h
lru_cache.h
lsm_audit.h
lsm_hook_defs.h
lsm_hooks.h
lz4.h
lzo.h
mailbox_client.h
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
math64.h sched/clock/x86: Mark sched_clock() noinstr 2023-01-31 15:01:47 +01:00
math.h
mbcache.h
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
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
memcontrol.h - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
memfd.h
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
memstick.h
mhi_ep.h bus: mhi: ep: Change state_lock to mutex 2023-01-27 12:31:41 +05:30
mhi.h
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: multi-gen LRU: section for memcg LRU 2023-02-02 22:33:27 -08:00
mm_types_task.h
mm_types.h - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
mm.h - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
mman.h mm: implement memory-deny-write-execute as a prctl 2023-02-02 22:33:24 -08:00
mmap_lock.h
mmdebug.h
mmiotrace.h
mmu_context.h
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: memory-failure: add memory failure stats to sysfs 2023-02-02 22:33:28 -08:00
mnt_idmapping.h
mnt_namespace.h
mod_devicetable.h
module_signature.h
module.h kallsyms: move module-related functions under correct configs 2023-04-05 21:31:11 -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
mroute6.h
mroute_base.h
mroute.h
msdos_fs.h
msdos_partition.h
msg.h
msi_api.h
msi.h
mtio.h
mutex_api.h
mutex.h
mv643xx_eth.h
mv643xx_i2c.h
mv643xx.h
mvebu-pmsu.h
mxm-wmi.h
namei.h NFSD 6.3 Release Notes 2023-02-22 14:21:40 -08:00
nd.h
ndctl.h
net.h
netdev_features.h
netdevice.h net: remove enum skb_free_reason 2023-03-07 23:57:19 -08:00
netfilter_bridge.h
netfilter_defs.h
netfilter_ipv4.h
netfilter_ipv6.h
netfilter_netdev.h
netfilter.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf 2023-02-22 21:25:23 -08:00
netfs.h netfs: Add a function to extract an iterator into a scatterlist 2023-02-20 17:25:43 -06:00
netlink.h netlink: provide an ability to set default extack message 2023-02-01 21:04:09 -08:00
netpoll.h
nfs3.h
nfs4.h
nfs_fs_i.h
nfs_fs_sb.h
nfs_fs.h NFS Client Updates for Linux 6.3 2023-02-22 14:47:20 -08:00
nfs_iostat.h
nfs_page.h NFS: Clean up O_DIRECT request allocation 2023-02-14 14:22:33 -05:00
nfs_ssc.h NFSD: enhance inter-server copy cleanup 2023-02-20 09:20:21 -05:00
nfs_xdr.h
nfs.h
nfsacl.h
nitro_enclaves.h
nl802154.h
nls.h
nmi.h
node.h
nodemask.h
nospec.h uaccess: Add speculation barrier to copy_from_user() 2023-02-21 14:45:22 -08:00
notifier.h
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.h
nvmem-consumer.h nvmem: core: move struct nvmem_cell_info to nvmem-provider.h 2023-02-06 19:06:59 +01:00
nvmem-provider.h nvmem: core: add nvmem_add_one_cell() 2023-02-06 19:06:59 +01:00
nvram.h
objagg.h
objtool.h
of_address.h of: Introduce of_translate_dma_region() 2023-01-25 11:48:27 +01:00
of_clk.h
of_device.h of: device: make of_device_uevent_modalias() take a const device * 2023-01-27 13:45:28 +01:00
of_dma.h
of_fdt.h
of_gpio.h gpiolib: of: Move enum of_gpio_flags to its only user 2023-01-30 15:55:31 +01:00
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
of_net.h
of_pci.h
of_pdt.h
of_platform.h
of_reserved_mem.h
of.h Devicetree updates for v6.3: 2023-02-24 13:31:53 -08:00
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 mm/page_ext: init page_ext early if there are no deferred struct pages 2023-02-02 22:33:22 -08:00
page_idle.h
page_owner.h
page_ref.h
page_reporting.h
page_table_check.h
page-flags-layout.h
page-flags.h mm: add memcpy_from_file_folio() 2023-02-02 22:33:34 -08:00
page-isolation.h
pageblock-flags.h
pagemap.h - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
pagevec.h filemap: remove find_get_pages_range_tag() 2023-02-02 22:33:18 -08:00
pagewalk.h
panic_notifier.h
panic.h
parman.h
parport_pc.h
parport.h
parser.h
part_stat.h
pata_arasan_cf_data.h
pata_parport.h ata: pata_parport: add driver (PARIDE replacement) 2023-01-31 09:34:41 +09:00
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-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 v6.3 2023-02-25 09:19:23 -08:00
pcs-altera-tse.h
pcs-lynx.h
pcs-rzn1-miic.h
pe.h
peci-cpu.h
peci.h
percpu_counter.h include/linux/percpu_counter.h: race in uniprocessor percpu_counter_add() 2023-02-02 22:50:01 -08:00
percpu-defs.h
percpu-refcount.h
percpu-rwsem.h
percpu.h
perf_event_api.h
perf_event.h
perf_regs.h
personality.h
pfn_t.h
pfn.h
pgtable_api.h
pgtable.h mm: introduce __vm_flags_mod and use it in untrack_pfn 2023-02-09 16:51:40 -08:00
phonet.h
phy_fixed.h
phy_led_triggers.h
phy.h net: phy: improve phy_read_poll_timeout 2023-03-07 18:19:09 -08:00
phylink.h
pid_namespace.h
pid.h
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
pl320-ipc.h
platform_device.h
platform_profile.h
pldmfw.h
plist.h
pm_clock.h
pm_domain.h
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
posix_acl.h
posix-clock.h
posix-timers.h
power_supply.h
powercap.h
ppp_channel.h
ppp_defs.h
ppp-comp.h
pps_kernel.h
pr.h
prandom.h
preempt.h
prefetch.h
prime_numbers.h
printk.h
prmt.h
proc_fs.h
proc_ns.h
processor.h
profile.h
projid.h
property.h
pruss_driver.h
psci.h
pseudo_fs.h
psi_types.h
psi.h
psp-sev.h
psp-tee.h
pstore_blk.h
pstore_ram.h
pstore_zone.h
pstore.h
ptdump.h
pti.h
ptp_classify.h
ptp_clock_kernel.h
ptp_kvm.h
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
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 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
rbtree_latch.h
rbtree_types.h
rbtree.h
rcu_node_tree.h
rcu_segcblist.h
rcu_sync.h
rculist_bl.h
rculist_nulls.h
rculist.h
rcupdate_trace.h
rcupdate_wait.h
rcupdate.h Merge branches 'doc.2023.01.05a', 'fixes.2023.01.23a', 'kvfree.2023.01.03a', 'srcu.2023.01.03a', 'srcu-always.2023.02.02a', 'tasks.2023.01.03a', 'torture.2023.01.05a' and 'torturescript.2023.01.03a' into HEAD 2023-02-02 16:33:43 -08:00
rcutiny.h
rcutree.h
rcuwait_api.h
rcuwait.h
reboot-mode.h
reboot.h
reciprocal_div.h
ref_tracker.h
refcount_api.h
refcount.h
regmap.h regmap-irq: Remove unused mask_invert flag 2023-02-17 00:08:44 +00:00
regset.h
relay.h
remoteproc.h
resctrl.h
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
ring_buffer.h
rio_drv.h
rio_ids.h
rio_regs.h
rio.h
rmap.h mm/hugetlb: convert hugetlb fault paths to use alloc_hugetlb_folio() 2023-02-13 15:54:29 -08:00
rmi.h
rndis.h
rodata_test.h
root_dev.h
rpmsg.h
rslib.h
rtc.h
rtmutex.h
rtnetlink.h
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 tasks: Extract rcu_users out of union 2023-03-13 12:42:24 -07:00
scmi_protocol.h
scpi_protocol.h
screen_info.h
scs.h
sctp.h
scx200_gpio.h
scx200.h
seccomp.h
secretmem.h
securebits.h
security.h
sed-opal.h
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h
seg6_local.h
seg6.h
selection.h
sem.h
semaphore.h
seq_buf.h
seq_file_net.h
seq_file.h
seqlock_api.h
seqlock.h
serdev.h
serial_8250.h
serial_bcm63xx.h
serial_core.h
serial_max3100.h
serial_s3c.h
serial_sci.h
serial.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 shmem: add shmem_read_folio() and shmem_read_folio_gfp() 2023-02-09 16:51:42 -08:00
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 net: skbuff: move the fields BPF cares about directly next to the offset marker 2023-03-20 21:57:49 -07:00
skmsg.h
slab_def.h
slab.h
slimbus.h
slub_def.h
sm501-regs.h
sm501.h
smc91x.h
smp_types.h
smp.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_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
srcutiny.h
srcutree.h
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
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: do not stop RX_CLK in Rx LPI state for qcs404 SoC 2023-01-30 07:21:25 +00:00
stmp3xxx_rtc_wdt.h
stmp_device.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
stringhash.h
stringify.h
sungem_phy.h
sunserialcore.h
sunxi-rsb.h
superhyway.h
surface_acpi_notify.h
suspend.h
svga.h
sw842.h
swab.h
swait_api.h
swait.h
swap_cgroup.h
swap_slots.h
swap.h Sync mm-stable with mm-hotfixes-stable to pick up dependent patches 2023-01-31 17:25:17 -08:00
swapfile.h
swapops.h
swiotlb.h swiotlb: remove swiotlb_max_segment 2023-02-16 18:10:18 +01:00
switchtec.h
sxgbe_platform.h
sync_core.h
sync_file.h
synclink.h
sys_soc.h
sys.h
syscall_user_dispatch.h
syscalls_api.h
syscalls.h
syscore_ops.h
sysctl.h
sysfb.h
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
tee_drv.h
termios_internal.h
textsearch_fsm.h
textsearch.h
tfrc.h
thermal.h thermal: ACPI: Make helpers retrieve temperature only 2023-02-02 15:26:45 +01:00
thread_info.h
threads.h
thunderbolt.h
ti_wilink_st.h
ti-emif-sram.h
tick.h
tifm.h
timb_dma.h
timb_gpio.h
time32.h
time64.h
time_namespace.h
time.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
tpm.h tpm: add vendor flag to command code validation 2023-02-13 10:11:20 +02:00
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 updates for 6.3: 2023-02-23 10:20:49 -08:00
transport_class.h
ts-nbus.h
tsacct_kern.h
tty_buffer.h
tty_driver.h
tty_flip.h
tty_ldisc.h
tty_port.h
tty.h
typecheck.h
types.h
u64_stats_sync_api.h
u64_stats_sync.h
uacce.h
uaccess.h uaccess: Add minimum bounds check on kernel buffer size 2023-02-08 15:26:58 -08:00
ubsan.h arm64: Support Clang UBSAN trap codes for better reporting 2023-02-08 15:26:58 -08:00
ucs2_string.h
udp.h
uidgid.h
uio_driver.h
uio.h 46 fs/cifs (smb3 client) changesets, 37 in fs/cifs and 9 for related helper functions and cleanup outside from Dave Howells and Willy 2023-02-22 17:12:44 -08:00
umh.h
unicode.h
units.h
uprobes.h
usb_usual.h
usb.h
usbdevice_fs.h
user_events.h
user_namespace.h
user-return-notifier.h
user.h
userfaultfd_k.h
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_le_cmp() to its only user 2023-02-03 07:23:03 +01:00
vbox_utils.h
vdpa.h vdpa: introduce get_vq_dma_device() 2023-02-20 19:26:58 -05:00
verification.h
vermagic.h
vexpress.h
vfio_pci_core.h
vfio.h vfio: Update the kdoc for vfio_device_ops 2023-02-09 11:43:39 -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
virtio_pci_legacy.h
virtio_pci_modern.h
virtio_ring.h virtio_ring: per virtqueue dma device 2023-02-20 19:26:58 -05:00
virtio_vsock.h
virtio.h virtio: move dev_to_virtio() to use container_of_const() 2023-01-27 13:45:46 +01:00
vlynq.h
vm_event_item.h
vmalloc.h mm/vmalloc.c: add flags to mark vm_map_ram area 2023-02-09 16:51:42 -08:00
vmpressure.h
vmstat.h
vmw_vmci_api.h
vmw_vmci_defs.h
vringh.h vringh: fix a typo in comments for vringh_kiov 2023-02-20 19:26:59 -05:00
vt_buffer.h
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
writeback.h fs: convert writepage_t callback to pass a folio 2023-02-02 22:33:34 -08:00
ww_mutex.h
wwan.h
xarray.h swap_state: update shadow_nodes for anonymous page 2023-02-02 22:33:24 -08:00
xattr.h
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