Linus Torvalds 08cdc21579 iommufd for 6.2 ... iommufd is the user API to control the IOMMU subsystem as it relates to managing IO page tables that point at user space memory. It takes over from drivers/vfio/vfio_iommu_type1.c (aka the VFIO container) which is the VFIO specific interface for a similar idea. We see a broad need for extended features, some being highly IOMMU device specific: - Binding iommu_domain's to PASID/SSID - Userspace IO page tables, for ARM, x86 and S390 - Kernel bypassed invalidation of user page tables - Re-use of the KVM page table in the IOMMU - Dirty page tracking in the IOMMU - Runtime Increase/Decrease of IOPTE size - PRI support with faults resolved in userspace Many of these HW features exist to support VM use cases - for instance the combination of PASID, PRI and Userspace IO Page Tables allows an implementation of DMA Shared Virtual Addressing (vSVA) within a guest. Dirty tracking enables VM live migration with SRIOV devices and PASID support allow creating "scalable IOV" devices, among other things. As these features are fundamental to a VM platform they need to be uniformly exposed to all the driver families that do DMA into VMs, which is currently VFIO and VDPA. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRRRCHOFoQz/8F5bUaFwuHvBreFYQUCY5ct7wAKCRCFwuHvBreF YZZ5AQDciXfcgXLt0UBEmWupNb0f/asT6tk717pdsKm8kAZMNAEAsIyLiKT5HqGl s7fAu+CQ1pr9+9NKGevD+frw8Solsw4= =jJkd -----END PGP SIGNATURE----- Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd Pull iommufd implementation from Jason Gunthorpe: "iommufd is the user API to control the IOMMU subsystem as it relates to managing IO page tables that point at user space memory. It takes over from drivers/vfio/vfio_iommu_type1.c (aka the VFIO container) which is the VFIO specific interface for a similar idea. We see a broad need for extended features, some being highly IOMMU device specific: - Binding iommu_domain's to PASID/SSID - Userspace IO page tables, for ARM, x86 and S390 - Kernel bypassed invalidation of user page tables - Re-use of the KVM page table in the IOMMU - Dirty page tracking in the IOMMU - Runtime Increase/Decrease of IOPTE size - PRI support with faults resolved in userspace Many of these HW features exist to support VM use cases - for instance the combination of PASID, PRI and Userspace IO Page Tables allows an implementation of DMA Shared Virtual Addressing (vSVA) within a guest. Dirty tracking enables VM live migration with SRIOV devices and PASID support allow creating "scalable IOV" devices, among other things. As these features are fundamental to a VM platform they need to be uniformly exposed to all the driver families that do DMA into VMs, which is currently VFIO and VDPA" For more background, see the extended explanations in Jason's pull request: https://lore.kernel.org/lkml/Y5dzTU8dlmXTbzoJ@nvidia.com/ * tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd: (62 commits) iommufd: Change the order of MSI setup iommufd: Improve a few unclear bits of code iommufd: Fix comment typos vfio: Move vfio group specific code into group.c vfio: Refactor dma APIs for emulated devices vfio: Wrap vfio group module init/clean code into helpers vfio: Refactor vfio_device open and close vfio: Make vfio_device_open() truly device specific vfio: Swap order of vfio_device_container_register() and open_device() vfio: Set device->group in helper function vfio: Create wrappers for group register/unregister vfio: Move the sanity check of the group to vfio_create_group() vfio: Simplify vfio_create_group() iommufd: Allow iommufd to supply /dev/vfio/vfio vfio: Make vfio_container optionally compiled vfio: Move container related MODULE_ALIAS statements into container.c vfio-iommufd: Support iommufd for emulated VFIO devices vfio-iommufd: Support iommufd for physical VFIO devices vfio-iommufd: Allow iommufd to be used in place of a container fd vfio: Use IOMMU_CAP_ENFORCE_CACHE_COHERENCY for vfio_file_enforced_coherent() ...		2022-12-14 09:15:43 -08:00
..
android	Binder: add TF_UPDATE_TXN to replace outdated txn	2022-06-27 16:16:30 +02:00
byteorder	uapi: Fix undefined __always_inline on non-glibc systems	2021-12-21 15:09:46 -08:00
caif	net: caif: drop duplicate words in comments	2020-07-15 20:34:11 -07:00
can	can: raw: add CAN XL support	2022-09-15 09:08:09 +02:00
cifs	cifs: remove pathname for file from SPDX header	2021-09-13 14:51:10 -05:00
dvb	Merge tag 'br-v6.2i' of git://linuxtv.org/hverkuil/media_tree into media_stage	2022-12-07 17:58:47 +01:00
genwqe
hdlc	wan/hdlc_x25: make lapb params configurable	2020-01-21 11:41:36 +01:00
hsi
iio	iio: add modifers for pitch, yaw, roll	2022-09-21 18:42:55 +01:00
isdn	isdn/capi: check message length in capi_write()	2019-09-07 17:44:25 +02:00
misc	bcm-vk: add bcm_vk UAPI	2021-01-25 18:44:44 +01:00
mmc	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
netfilter	netfilter: ipset: Add support for new bitmask parameter	2022-11-30 18:55:36 +01:00
netfilter_arp	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
netfilter_bridge	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
netfilter_ipv4	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
netfilter_ipv6	netfilter: ip6t_LOG: Fix a typo in a comment	2022-08-09 19:51:05 +02:00
nfsd	NFSD: move filehandle format declarations out of "uapi".	2021-10-02 15:50:45 -04:00
raid	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
sched	sched/uclamp: Allow to reset a task uclamp constraint value	2020-11-19 11:25:47 +01:00
spi	spi: add SPI_RX_CPHA_FLIP mode bit	2022-04-19 13:13:47 +01:00
sunrpc
surface_aggregator	platform/surface: aggregator_cdev: Allow enabling of events from user-space	2021-06-16 17:47:53 +02:00
tc_act	net: sched: add helper support in act_ct	2022-11-08 12:15:19 +01:00
tc_ematch
usb	USB / Thunderbolt changes for 6.0-rc1	2022-08-04 11:41:28 -07:00
a.out.h
acct.h	taskstats: version 12 with thread group and exe info	2022-04-29 14:38:03 -07:00
acrn.h	virt: acrn: Introduce interfaces for virtual device creating/destroying	2021-10-05 16:14:10 +02:00
adb.h
adfs_fs.h	fs/adfs: correct disc record structure	2019-06-26 20:14:13 -04:00
affs_hardblocks.h
agpgart.h	agpgart.h: do not include <stdlib.h> from exported header	2022-05-13 10:56:10 +02:00
aio_abi.h
am437x-vpfe.h
amt.h	amt: add control plane of amt interface	2021-11-01 13:36:08 +00:00
apm_bios.h
arcfb.h
arm_sdei.h
aspeed-lpc-ctrl.h
aspeed-p2a-ctrl.h	drivers/misc: Add Aspeed P2A control driver	2019-04-25 19:33:34 +02:00
aspeed-video.h	media: aspeed: Support aspeed mode to reduce compressed data	2022-11-04 16:56:41 +01:00
atalk.h
atm.h
atm_eni.h
atm_he.h
atm_idt77105.h
atm_nicstar.h
atm_tcp.h
atm_zatm.h	net: atm: bring back zatm uAPI	2022-08-11 10:31:19 -07:00
atmapi.h
atmarp.h
atmbr2684.h
atmclip.h
atmdev.h
atmioc.h	atm: Replace HTTP links with HTTPS ones	2020-07-13 17:01:44 -07:00
atmlec.h
atmmpc.h
atmppp.h
atmsap.h
atmsvc.h
audit.h	audit: fix undefined behavior in bit shift for AUDIT_BIT	2022-10-31 07:29:47 -04:00
auto_dev-ioctl.h	autofs: fix doubled word	2020-08-12 10:58:00 -07:00
auto_fs.h	autofs: add ignore mount option	2019-03-07 18:32:01 -08:00
auto_fs4.h
auxvec.h	uapi/auxvec: Define the aux vector AT_MINSIGSTKSZ	2021-05-19 11:40:15 +02:00
ax25.h
batadv_packet.h	batman-adv: Drop publication years from copyright info	2021-02-06 09:22:10 +01:00
batman_adv.h	batman-adv: Drop publication years from copyright info	2021-02-06 09:22:10 +01:00
baycom.h
bcm933xx_hcs.h
bfs_fs.h
binfmts.h	binfmt_misc: pass binfmt_misc flags to the interpreter	2021-02-15 18:28:30 +01:00
blkpg.h	block: update a few comments in uapi/linux/blkpg.h	2021-04-02 11:18:30 -06:00
blktrace_api.h
blkzoned.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
bpf.h	bpf: Rework process_dynptr_func	2022-12-08 18:25:31 -08:00
bpf_common.h
bpf_perf_event.h
bpfilter.h	treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers	2019-07-25 11:05:10 +02:00
bpqether.h
bsg.h
bt-bmc.h
btf.h	bpf: Add btf enum64 support	2022-06-07 10:20:42 -07:00
btrfs.h	btrfs: sync some cleanups from progs into uapi/btrfs.h	2022-12-05 18:00:59 +01:00
btrfs_tree.h	btrfs: add nr_global_roots to the super block definition	2022-12-05 18:00:58 +01:00
cachefiles.h	cachefiles: implement on-demand read	2022-05-18 00:11:18 +08:00
can.h	can: canxl: introduce CAN XL data structure	2022-09-15 09:08:09 +02:00
capability.h	capabilities: fix undefined behavior in bit shift for CAP_TO_MASK	2022-11-05 01:25:57 -04:00
capi.h
cciss_defs.h
cciss_ioctl.h
ccs.h	media: v4l: uapi: ccs: Add CCS controls for shading correction	2021-01-12 17:31:14 +01:00
cdrom.h	cdrom: mark CDROMGETSPINDOWN/CDROMSETSPINDOWN obsolete	2022-05-15 18:31:28 -06:00
cec-funcs.h	media: cec: add support for Absolute Volume Control	2022-09-24 08:50:04 +02:00
cec.h	media: cec: add support for Absolute Volume Control	2022-09-24 08:50:04 +02:00
cfm_bridge.h	bridge: cfm: Kernel space implementation of CFM. CCM frame RX added.	2020-10-29 18:39:43 -07:00
cgroupstats.h
chio.h	scsi: ch: add include guard to chio.h	2019-10-09 22:31:14 -04:00
close_range.h	fs, close_range: add flag CLOSE_RANGE_CLOEXEC	2020-12-04 12:06:15 +01:00
cm4000_cs.h
cn_proc.h
coda.h	coda: add hinting support for partial file caching	2019-07-16 19:23:23 -07:00
coff.h	linux/coff.h: add include guard	2019-09-25 17:51:39 -07:00
comedi.h	comedi: Move the main COMEDI headers	2021-11-26 16:48:59 +01:00
connector.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
const.h	uapi: move constants from <linux/kernel.h> to <linux/const.h>	2020-12-15 12:13:36 -08:00
coresight-stm.h	coresight: stm: Support marked packet	2020-09-17 18:46:04 +02:00
counter.h	counter: Introduce the Count capture component	2022-09-30 14:32:35 +02:00
cramfs_fs.h
cryptouser.h	crypto: add header include guards	2019-08-02 14:44:02 +10:00
cuda.h
cxl_mem.h	cxl/security: Drop security command ioctl uapi	2022-12-06 14:36:02 -08:00
cyclades.h	tty: Partially revert the removal of the Cyclades public API	2022-01-26 14:49:46 +01:00
cycx_cfm.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
dcbnl.h	net: dcb: add new apptrust attribute	2022-11-03 15:16:50 +01:00
dccp.h
devlink.h	devlink: Expose port function commands to control migratable	2022-12-07 20:09:18 -08:00
dlm.h	fs: dlm: remove DLM_LSFL_FS from uapi	2022-08-23 14:54:54 -05:00
dlm_device.h	treewide: Replace 0-element memcpy() destinations with flexible arrays	2021-10-18 12:28:53 -07:00
dlm_netlink.h
dlm_plock.h
dlmconstants.h
dm-ioctl.h	flexible-array transformations in UAPI for 6.0-rc1	2022-08-02 19:50:47 -07:00
dm-log-userspace.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
dma-buf.h	Merge drm/drm-next into drm-misc-next	2022-06-20 18:21:25 +02:00
dma-heap.h	dma-buf: heaps: Use _IOCTL_ for userspace IOCTL identifier	2019-12-17 21:37:40 +05:30
dns_resolver.h
dqblk_xfs.h	quota: report warning limits for realtime space quotas	2021-03-18 17:03:54 +01:00
dw100.h	media: uapi: Add a control for DW100 driver	2022-08-29 15:32:13 +02:00
edd.h
efs_fs_sb.h
elf-em.h	LoongArch: Add ELF-related definitions	2022-06-03 20:09:27 +08:00
elf-fdpic.h
elf.h	binfmt: Fix whitespace issues	2022-10-25 15:17:23 -07:00
errno.h
errqueue.h	icmp: support rfc 4884	2020-07-19 19:20:22 -07:00
erspan.h
ethtool.h	ethtool: doc: clarify what drivers can implement in their get_drvinfo()	2022-11-17 19:26:02 -08:00
ethtool_netlink.h	ethtool: add netlink based get rss support	2022-12-05 17:25:00 -08:00
eventpoll.h	eventpoll: add EPOLL_URING_WAKE poll wakeup flag	2022-11-21 07:45:29 -07:00
f2fs.h	f2fs: revive F2FS_IOC_ABORT_VOLATILE_WRITE	2022-08-05 04:17:57 -07:00
fadvise.h
falloc.h
fanotify.h	flexible-array transformations in UAPI for 6.0-rc1	2022-08-02 19:50:47 -07:00
fb.h	linux/fb.h: Spelling s/palette/palette/	2022-04-04 08:55:23 +02:00
fcntl.h	vfs: add faccessat2 syscall	2020-05-14 16:44:25 +02:00
fd.h	floppy: cleanups: remove trailing whitespaces	2021-04-20 08:59:03 -06:00
fdreg.h	floppy: add references to 82077's extra registers	2020-05-12 19:34:52 +03:00
fib_rules.h
fiemap.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
filter.h
firewire-cdev.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
firewire-constants.h
fou.h	fou: Support binding FoU socket	2019-03-27 13:30:07 -07:00
fpga-dfl.h	fpga: dfl: afu: add AFU interrupt support	2020-07-06 21:37:08 -07:00
fs.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
fscrypt.h	fscrypt: remove unused Speck definitions	2022-12-01 19:58:50 -08:00
fsi.h	fsi: sbefifo: Implement FSI_SBEFIFO_READ_TIMEOUT_SECONDS ioctl	2022-02-21 19:38:17 +10:30
fsl_hypervisor.h
fsl_mc.h	bus: fsl-mc: add fsl-mc userspace support	2021-01-27 15:13:52 +01:00
fsmap.h	fsmap.h: add linux/fsmap.h to UAPI compile-test coverage	2022-02-17 09:09:37 +01:00
fsverity.h	fs-verity: support reading signature with ioctl	2021-02-07 14:51:19 -08:00
fuse.h	fuse: allow non-extending parallel direct writes on the same file	2022-11-23 09:10:50 +01:00
futex.h	futex: Implement sys_futex_waitv()	2021-10-07 13:51:11 +02:00
gameport.h
gen_stats.h	net_sched: add TCA_STATS_PKT64 attribute	2019-11-05 18:20:55 -08:00
genetlink.h	genetlink: correct uAPI defines	2022-08-10 13:49:50 +01:00
gfs2_ondisk.h	gfs2: Add trusted xattr support	2021-02-08 13:01:24 +01:00
gpio.h	gpiolib: cdev: Add hardware timestamp clock type	2022-05-04 11:06:13 +02:00
gsmmux.h	tty: n_gsm: add ioctl to map serial device to mux'ed tty	2019-09-04 12:43:54 +02:00
gtp.h	gtp: Implement GTP echo request	2022-03-11 08:28:05 -08:00
hash_info.h
hdlc.h
hdlcdrv.h
hdreg.h
hid.h	HID: convert defines of HID class requests into a proper enum	2022-09-20 11:53:32 +01:00
hiddev.h
hidraw.h	HID: hidraw: Add additional hidraw input/output report ioctls.	2020-11-27 15:48:31 +01:00
hpet.h
hsr_netlink.h	hsr: enhance netlink socket interface to support PRP	2020-07-27 12:20:40 -07:00
hw_breakpoint.h
hyperv.h	hv_utils: Add comment about max VMbus packet size in VSS driver	2022-02-18 13:08:18 +00:00
i2c-dev.h	Revert "Merge branch 'mctp-i2c-driver'"	2021-11-15 07:53:10 -08:00
i2c.h	Revert "Merge branch 'mctp-i2c-driver'"	2021-11-15 07:53:10 -08:00
i2o-dev.h
i8k.h
icmp.h	icmp: fix lib conflict with trinity	2021-06-03 15:31:34 -07:00
icmpv6.h	ICMPV6: add support for RFC 8335 PROBE	2021-03-30 13:29:39 -07:00
idxd.h	dmaengine: idxd: Do not enable user type Work Queue without Shared Virtual Addressing	2022-10-19 19:02:10 +05:30
if.h	net: Add IF_OPER_TESTING	2020-04-20 12:43:24 -07:00
if_addr.h	net: Add new protocol attribute to IP addresses	2022-02-18 21:20:06 -08:00
if_addrlabel.h
if_alg.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
if_arcnet.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
if_arp.h	mctp: Add initial driver infrastructure	2021-07-29 15:06:50 +01:00
if_bonding.h	treewide: remove editor modelines and cruft	2021-05-07 00:26:34 -07:00
if_bridge.h	bridge: mcast: Allow user space to specify MDB entry routing protocol	2022-12-12 15:33:37 -08:00
if_cablemodem.h
if_eql.h
if_ether.h	can: canxl: update CAN infrastructure for CAN XL frames	2022-09-15 09:08:09 +02:00
if_fc.h
if_fddi.h	FDDI: if_fddi.h: Update my e-mail address	2021-03-10 12:45:16 -08:00
if_hippi.h
if_infiniband.h
if_link.h	net: expose devlink port over rtnetlink	2022-11-03 20:48:37 -07:00
if_ltalk.h
if_macsec.h	net: macsec: Expose MACSEC_SALT_LEN definition to user space	2022-08-18 20:37:35 -07:00
if_packet.h	net/packet: add PACKET_FANOUT_FLAG_IGNORE_OUTGOING	2022-10-28 22:00:49 -07:00
if_phonet.h
if_plip.h
if_ppp.h
if_pppol2tp.h	l2tp: remove tunnel and session debug flags field	2020-08-22 12:44:37 -07:00
if_pppox.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
if_slip.h
if_team.h
if_tun.h	uapi/linux/if_tun.h: Added new offload types for USO4/6.	2022-12-12 09:29:56 +00:00
if_tunnel.h	net/sched: Allow flower to match on GTP options	2022-03-11 08:28:27 -08:00
if_vlan.h	vlan: support binding link state to vlan member bridge ports	2019-04-19 13:58:17 -07:00
if_x25.h	docs: networking: convert x25-iface.txt to ReST	2020-05-01 12:24:40 -07:00
if_xdp.h	xsk: Add new statistics	2020-07-13 15:32:56 -07:00
ife.h
igmp.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
ila.h
in.h	net/ipv4: Fix linux/in.h header dependencies	2022-11-03 13:44:46 +01:00
in6.h	ipv6: ioam: Data plane support for Pre-allocated Trace	2021-07-21 08:14:33 -07:00
in_route.h
inet_diag.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
inotify.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
input-event-codes.h	HID: add mapping for camera access keys	2022-11-22 17:50:36 -08:00
input.h	Input updates for v5.19-rc6	2022-07-17 07:52:46 -07:00
io_uring.h	io_uring/net: introduce IORING_SEND_ZC_REPORT_USAGE flag	2022-11-21 07:38:31 -07:00
ioam6.h	ipv6: ioam: Support for IOAM injection with lwtunnels	2021-07-21 08:14:33 -07:00
ioam6_genl.h	ipv6: ioam: IOAM Generic Netlink API	2021-07-21 08:14:33 -07:00
ioam6_iptunnel.h	uapi: ioam: Insertion frequency	2022-02-04 20:24:45 -08:00
ioctl.h
iommu.h	iommu: Remove guest pasid related interfaces and definitions	2022-02-28 13:25:48 +01:00
iommufd.h	iommufd: vfio container FD ioctl compatibility	2022-11-30 20:16:49 -04:00
ioprio.h	block: fix default IO priority handling	2021-08-18 07:23:15 -06:00
ip.h	net: use struct_group to copy ip/ipv6 header addresses	2022-11-17 10:42:45 +01:00
ip6_tunnel.h
ip_vs.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
ipc.h
ipmi.h	ipmi: Add support for IPMB direct messages	2021-10-05 06:54:16 -05:00
ipmi_bmc.h	treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers	2019-07-25 11:05:10 +02:00
ipmi_msgdefs.h	ipmi:msghandler: retry to get device id on an error	2020-09-15 09:57:45 -05:00
ipmi_ssif_bmc.h	ipmi: ssif_bmc: Add SSIF BMC driver	2022-10-17 09:51:26 -05:00
ipsec.h
ipv6.h	net: use struct_group to copy ip/ipv6 header addresses	2022-11-17 10:42:45 +01:00
ipv6_route.h
irqnr.h
iso_fs.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
isst_if.h	platform/x86: ISST: drop a duplicated word in isst_if.h	2020-07-27 16:34:12 +03:00
ivtv.h
ivtvfb.h
jffs2.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
joystick.h
kcm.h
kcmp.h
kcov.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
kd.h	console: Delete unused con_font_copy() callback implementations	2020-11-16 16:27:03 +01:00
kdev_t.h
kernel-page-flags.h	mm: convert PG_balloon to PG_offline	2019-03-05 21:07:14 -08:00
kernel.h	uapi: move constants from <linux/kernel.h> to <linux/const.h>	2020-12-15 12:13:36 -08:00
kernelcapi.h
kexec.h	LoongArch: Add ELF-related definitions	2022-06-03 20:09:27 +08:00
keyboard.h	vt: keyboard, sort key types by their number	2020-11-04 16:43:38 +01:00
keyctl.h	watch_queue: Add a key/keyring notification facility	2020-05-19 15:19:06 +01:00
kfd_ioctl.h	drm/amdkfd: bump KFD version for unified ctx save/restore memory	2022-07-12 16:50:44 -04:00
kfd_sysfs.h	drm/amdkfd: make SPDX License expression more sound	2022-01-11 15:44:27 -05:00
kvm.h	KVM: Add KVM_CAP_DIRTY_LOG_RING_ACQ_REL capability and config option	2022-09-29 10:23:08 +01:00
kvm_para.h	KVM: X86: Introduce KVM_HC_MAP_GPA_RANGE hypercall	2021-06-17 14:25:39 -04:00
l2tp.h	uapi: move IPPROTO_L2TP to in.h	2022-09-20 09:13:38 +02:00
landlock.h	landlock: Support file truncation	2022-10-19 09:01:44 +02:00
libc-compat.h
limits.h	linux/kernel.h: split *_MAX and *_MIN macros into <linux/limits.h>	2019-03-07 18:31:59 -08:00
lirc.h	media: lirc: revert removal of unused feature flags	2022-05-25 09:51:36 -07:00
llc.h
loadpin.h	LoadPin: Enable loading from trusted dm-verity devices	2022-07-08 10:46:53 -07:00
loop.h	loop: remove most the top-of-file boilerplate comment from the UAPI header	2022-05-10 06:30:05 -06:00
lp.h
lwtunnel.h	xfrm: lwtunnel: add lwtunnel support for xfrm interfaces in collect_md mode	2022-08-29 10:44:08 +02:00
magic.h	mm: Convert all PageMovable users to movable_operations	2022-08-02 12:34:03 -04:00
major.h	tty: cyclades, remove this orphan	2021-03-10 09:34:06 +01:00
map_to_7segment.h	uapi: map_to_7segment: Remove licence boilerplate	2021-03-24 08:26:29 +01:00
map_to_14segment.h	uapi: Add <linux/map_to_14segment.h>	2021-10-21 23:36:28 +02:00
matroxfb.h
max2175.h
mctp.h	mctp: Add SIOCMCTP{ALLOC,DROP}TAG ioctls for tag control	2022-02-09 12:00:11 +00:00
mdio.h	net: phy: Add 10BASE-T1L support in phy-c45	2022-05-01 17:45:35 +01:00
media-bus-format.h	media: v4l: Add 1X16 16-bit greyscale media bus code definition	2022-10-25 14:38:31 +03:00
media.h	media: media.h: remove unneeded <stdint.h> inclusion	2022-04-24 08:27:37 +01:00
mei.h	mei: add connect with vtag ioctl	2020-08-18 15:44:44 +02:00
membarrier.h	rseq/membarrier: Add MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ	2020-09-25 14:23:27 +02:00
memfd.h
mempolicy.h	mm/mempolicy: add MPOL_PREFERRED_MANY for multiple preferred nodes	2021-09-03 09:58:17 -07:00
meye.h
mii.h	ethtool: provide UAPI for PHY master/slave configuration.	2020-05-06 17:45:45 -07:00
minix_fs.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
mman.h	powerpc/8xx: Support 16k hugepages with 4k pages	2020-09-15 22:13:31 +10:00
mmtimer.h
module.h	module: add in-kernel support for decompressing	2022-01-11 18:45:02 -08:00
mount.h	move_mount: allow to add a mount into an existing group	2021-07-26 14:45:18 +02:00
mpls.h
mpls_iptunnel.h
mptcp.h	mptcp: add pm listener events	2022-12-01 20:06:06 -08:00
mqueue.h
mroute.h	ipmr: Add high byte of VIF ID to igmpmsg	2020-09-10 12:25:51 -07:00
mroute6.h	net: ip6mr: add support for passing full packet on wrong mif	2022-02-19 16:05:54 +00:00
mrp_bridge.h	net: mrp: move struct definitions out of uapi	2021-01-23 12:38:42 -08:00
msdos_fs.h
msg.h	y2038: uapi: change __kernel_time_t to __kernel_old_time_t	2019-11-15 14:38:29 +01:00
mtio.h
nbd-netlink.h	nbd: provide a way for userspace processes to identify device backends	2021-06-30 15:34:04 -06:00
nbd.h
ncsi.h
ndctl.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
neighbour.h	bridge: Add MAC Authentication Bypass (MAB) support	2022-11-03 20:46:32 -07:00
net.h	Revert "net: add pf_family_names[] for protocol family"	2021-06-18 13:02:45 -07:00
net_dropmon.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
net_namespace.h
net_tstamp.h	net_tstamp: add SOF_TIMESTAMPING_OPT_ID_TCP	2022-12-08 19:49:21 -08:00
netconf.h
netdevice.h
netfilter.h	netfilter: remove NFPROTO_DECNET	2022-09-07 16:46:03 +02:00
netfilter_arp.h
netfilter_bridge.h
netfilter_ipv4.h
netfilter_ipv6.h
netlink.h	netlink: remove the flex array from struct nlmsghdr	2022-11-18 18:36:54 -08:00
netlink_diag.h
netrom.h
nexthop.h	nexthop: Add netlink defines and enumerators for resilient NH groups	2021-03-11 16:12:59 -08:00
nfc.h	nfc: uapi: use kernel size_t to fix user-space builds	2021-12-27 14:58:37 +00:00
nfs.h
nfs2.h
nfs3.h	NFSD: Update the SETATTR3args decoder to use struct xdr_stream	2021-01-25 09:36:25 -05:00
nfs4.h	NFSv4.1 support for NFS4_RESULT_PRESERVER_UNLINKED	2022-02-25 18:50:12 -05:00
nfs4_mount.h
nfs_fs.h	NFS: Remove remaining dfprintks related to fscache and remove NFSDBG_FSCACHE	2022-03-13 12:59:35 -04:00
nfs_idmap.h
nfs_mount.h	NFS: Move internal constants out of uapi/linux/nfs_mount.h	2019-04-25 14:18:14 -04:00
nfsacl.h	NFSACL: Replace PROC() macro with open code	2020-10-02 09:37:41 -04:00
nilfs2_api.h
nilfs2_ondisk.h	nilfs2: do not use unexported cpu_to_le32()/le32_to_cpu() in uapi header	2019-07-12 11:05:40 -07:00
nitro_enclaves.h	nitro_enclaves: Add fixes for checkpatch spell check reports	2021-09-14 11:11:20 +02:00
nl80211-vnd-intel.h	nl80211: vendor-cmd: intel: add more details for IWL_MVM_VENDOR_CMD_HOST_GET_OWNERSHIP	2021-10-21 17:25:17 +02:00
nl80211.h	cfg80211: Update Transition Disable policy during port authorization	2022-10-07 15:27:40 +02:00
nsfs.h
nubus.h
nvme_ioctl.h	nvme: enable uring-passthrough for admin commands	2022-05-20 06:17:33 -06:00
nvram.h
omap3isp.h	media: omap3isp: Use struct_group() for memcpy() region	2022-02-27 10:58:04 -08:00
omapfb.h
oom.h
openat2.h	fs: expose LOOKUP_CACHED through openat2() RESOLVE_CACHED	2021-01-04 11:42:26 -05:00
openvswitch.h	net: openvswitch: Add support to count upcall packets	2022-12-09 10:43:46 +00:00
packet_diag.h
param.h
parport.h
patchkey.h
pci.h
pci_regs.h	cxl/doe: Request exclusive DOE access	2022-11-14 10:07:22 -08:00
pcitest.h	PCI: Fix kernel-doc formatting	2021-07-06 10:37:46 -05:00
perf_event.h	perf/mem: Rename PERF_MEM_LVLNUM_EXTN_MEM to PERF_MEM_LVLNUM_CXL	2022-10-27 10:27:32 +02:00
personality.h
pfkeyv2.h	xfrm: Add support for SM4 symmetric cipher algorithm	2021-12-23 09:32:51 +01:00
pfrut.h	ACPI: Introduce Platform Firmware Runtime Telemetry driver	2021-12-27 17:12:58 +01:00
pg.h	block: pg: add header include guard	2019-10-02 20:32:27 -06:00
phantom.h
phonet.h
pidfd.h	pidfd: support PIDFD_NONBLOCK in pidfd_open()	2020-09-04 12:34:50 +02:00
pkt_cls.h	net/sched: flower: Add L2TPv3 filter	2022-09-20 09:13:38 +02:00
pkt_sched.h	net/sched: taprio: allow user input of per-tc max SDU	2022-09-29 18:52:05 -07:00
pmu.h
poll.h
posix_acl.h
posix_acl_xattr.h
posix_types.h
ppdev.h	ppdev: add header include guard	2019-07-30 20:34:34 +02:00
ppp-comp.h
ppp-ioctl.h	ppp: Fix PPPIOCUNBRIDGECHAN request number	2020-12-21 17:36:48 -08:00
ppp_defs.h	y2038: syscall implementation cleanups	2019-12-01 14:00:59 -08:00
pps.h
pr.h
prctl.h	arm64/sme: Implement vector length configuration prctl()s	2022-04-22 18:50:54 +01:00
psample.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2021-03-25 15:31:22 -07:00
psci.h	firmware/psci: Add debugfs support to ease debugging	2022-09-28 22:38:07 +02:00
psp-sev.h	crypto: ccp - Add support for SEV-ES to the PSP driver	2020-04-30 15:19:33 +10:00
ptp_clock.h	ptp: introduce a phase offset in the periodic output request	2020-07-19 19:22:56 -07:00
ptrace.h	ptrace: Move setting/clearing ptrace_message into ptrace_stop	2022-03-18 09:44:19 -05:00
qemu_fw_cfg.h
qnx4_fs.h
qnxtypes.h
qrtr.h
quota.h
radeonfb.h
random.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
rds.h	rds: transport module should be auto loaded when transport is set	2020-06-25 16:26:25 -07:00
reboot.h
reiserfs_fs.h
reiserfs_xattr.h	reiserfs_xattr.h: add linux/reiserfs_xattr.h to UAPI compile-test coverage	2022-02-17 09:09:38 +01:00
remoteproc_cdev.h	remoteproc: Add remoteproc character device interface	2020-08-04 20:16:37 -07:00
resource.h	Increase default MLOCK_LIMIT to 8 MiB	2021-12-10 17:10:55 -08:00
rfkill.h	rfkill: uapi: fix RFKILL_IOCTL_MAX_SIZE ioctl request definition	2022-05-09 14:00:07 +02:00
rio_cm_cdev.h
rio_mport_cdev.h
rkisp1-config.h	media: rockchip: rkisp1: Define macros for DPCC configurations in UAPI	2022-09-24 08:31:54 +02:00
romfs_fs.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
rose.h
route.h
rpl.h	uapi: fix big endian definition of ipv6_rpl_sr_hdr	2021-01-25 15:14:16 -08:00
rpl_iptunnel.h	net: ipv6: add rpl sr tunnel	2020-03-29 22:30:57 -07:00
rpmsg.h	rpmsg: ctrl: Introduce new RPMSG_CREATE/RELEASE_DEV_IOCTL controls	2022-03-13 11:49:53 -05:00
rpmsg_types.h	rpmsg: Introduce __rpmsg{16|32|64} types	2020-11-24 10:10:59 -06:00
rseq.h	rseq: Remove broken uapi field layout on 32-bit little endian	2022-02-02 13:11:34 +01:00
rtc.h	rtc: add new RTC_FEATURE_ALARM_WAKEUP_ONLY feature	2022-03-23 19:58:40 +01:00
rtnetlink.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
rxrpc.h	rxrpc: Fix accept on a connection that need securing	2020-10-05 16:35:57 +01:00
scc.h	linux/scc.h: make uapi linux/scc.h self-contained	2019-12-04 19:44:12 -08:00
sched.h	clone3: allow spawning processes into cgroups	2020-02-12 17:57:51 -05:00
scif_ioctl.h
screen_info.h
sctp.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
seccomp.h	seccomp: Add wait_killable semantic to seccomp user notifier	2022-05-03 14:11:58 -07:00
securebits.h
sed-opal.h	sed-opal: allow using IOC_OPAL_SAVE for locking too	2022-12-08 09:17:45 -07:00
seg6.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h	Networking changes for 6.0.	2022-08-03 16:29:08 -07:00
seg6_local.h	seg6: add NEXT-C-SID support for SRv6 End behavior	2022-09-20 12:33:22 +02:00
selinux_netlink.h
sem.h	y2038: uapi: change __kernel_time_t to __kernel_old_time_t	2019-11-15 14:38:29 +01:00
serial.h	serial: Support for RS-485 multipoint addresses	2022-06-27 14:44:20 +02:00
serial_core.h	serial: remove VR41XX serial driver	2022-07-16 08:16:01 +02:00
serial_reg.h	serial: Use bits for UART_LSR_BRK_ERROR_BITS/MSR_ANY_DELTA	2022-06-27 14:41:31 +02:00
serio.h	Input: avoid BIT() macro usage in the serio.h UAPI header	2020-03-24 15:59:34 -07:00
sev-guest.h	virt: sevguest: Add support to get extended report	2022-04-07 16:47:12 +02:00
shm.h	y2038: uapi: change __kernel_time_t to __kernel_old_time_t	2019-11-15 14:38:29 +01:00
signal.h
signalfd.h	signalfd: Remove SIL_PERF_EVENT fields from signalfd_siginfo	2021-05-18 16:20:54 -05:00
smc.h	net/smc: Extend SMC-R link group netlink attribute	2022-07-18 11:19:17 +01:00
smc_diag.h	Partially revert "net/smc: Add netlink net namespace support"	2022-02-02 07:42:41 -08:00
smiapp.h
snmp.h	tcp: add u32 counter in tcp_sock and an SNMP counter for PLB	2022-10-28 10:47:42 +01:00
sock_diag.h	bpf: INET_DIAG support in bpf_sk_storage	2020-02-27 18:50:19 -08:00
socket.h	socket: Don't use u8 type in uapi socket.h	2022-06-01 16:48:05 -07:00
sockios.h	net: socket: implement 64-bit timestamps	2019-04-19 14:07:40 -07:00
sonet.h
sonypi.h
sound.h
soundcard.h	kbuild: move headers_check.pl to usr/include/	2022-01-08 17:41:00 +09:00
stat.h	statx: add direct I/O alignment information	2022-09-11 19:47:04 -05:00
stddef.h	uapi/linux/stddef.h: Add include guards	2022-03-31 13:04:44 -07:00
stm.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
string.h
suspend_ioctls.h
swab.h	include/uapi/linux/swab.h: move explicit cast outside ternary	2022-06-16 19:58:21 -07:00
switchtec_ioctl.h	PCI/switchtec: Add Gen4 flash information interface support	2020-01-15 11:00:39 -06:00
sync_file.h
synclink.h
sysctl.h	net, neigh: introduce interval_probe_time_ms for periodic probe	2022-06-30 13:14:35 +02:00
sysinfo.h
target_core_user.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
taskstats.h	delayacct: track delays from write-protect copy	2022-06-01 15:55:25 -07:00
tcp.h	tcp: add rcv_wnd and plb_rehash to TCP_INFO	2022-10-28 10:47:42 +01:00
tcp_metrics.h
tdx-guest.h	virt: Add TDX guest driver	2022-11-17 11:04:23 -08:00
tee.h	tee: remove flags TEE_IOCTL_SHM_MAPPED and TEE_IOCTL_SHM_DMA_BUF	2022-04-26 10:17:03 +02:00
termios.h	tty: drop termiox user definitions	2021-01-07 16:17:32 +01:00
thermal.h	thermal: netlink: Add a new event to notify CPU capabilities change	2022-02-03 19:50:49 +01:00
time.h	y2038: hide timeval/timespec/itimerval/itimerspec types	2020-02-21 11:22:15 -08:00
time_types.h	y2038: rename itimerval to __kernel_old_itimerval	2019-12-18 18:07:33 +01:00
timerfd.h
times.h
timex.h	y2038: sparc: remove use of struct timex	2019-12-18 18:07:33 +01:00
tiocl.h
tipc.h	tipc: add automatic rekeying for encryption key	2020-09-18 13:58:37 -07:00
tipc_config.h	net, uapi: remove inclusion of arpa/inet.h	2022-04-06 13:48:02 +01:00
tipc_netlink.h	tipc: add automatic rekeying for encryption key	2020-09-18 13:58:37 -07:00
tipc_sockets_diag.h
tls.h	net: tls: Add ARIA-GCM algorithm	2022-09-27 17:29:09 -07:00
toshiba.h
tty.h	tty: Add N_CAN327 line discipline ID for ELM327 based CAN driver	2022-06-27 16:25:41 +02:00
tty_flags.h	tty: add ASYNC_SPLIT_TERMIOS to deprecation mask	2021-04-10 10:36:34 +02:00
types.h	linux/types.h: reinstate "__bitwise__" macro for user space use	2022-05-25 10:08:59 -07:00
ublk_cmd.h	ublk_drv: add START_USER_RECOVERY and END_USER_RECOVERY support	2022-09-23 19:09:56 -06:00
udf_fs_i.h
udmabuf.h
udp.h	xfrm: add espintcp (RFC 8229)	2019-12-09 09:59:07 +01:00
uhid.h
uinput.h
uio.h
uleds.h
ultrasound.h
um_timetravel.h	um: Implement time-travel=ext	2020-03-29 23:29:08 +02:00
un.h
unistd.h
unix_diag.h	net: Add UNIX_DIAG_UID to Netlink UNIX socket diagnostics.	2019-05-22 10:36:35 -07:00
usbdevice_fs.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
usbip.h	usbip: add USBIP_URB_* URB transfer flags	2022-08-31 09:07:53 +02:00
userfaultfd.h	userfaultfd: add /dev/userfaultfd for fine grained access control	2022-09-11 20:25:48 -07:00
userio.h
utime.h	y2038: uapi: change __kernel_time_t to __kernel_old_time_t	2019-11-15 14:38:29 +01:00
utsname.h
uuid.h	uuid: remove licence boilerplate text from the header	2022-01-20 08:52:54 +02:00
uvcvideo.h	media: vpbe_osd.h/uvcvideo.h includes: fix trivial kernel-doc warnings	2021-03-22 10:24:07 +01:00
v4l2-common.h	headers: Remove some left-over license text in include/uapi/linux/v4l2-*	2022-12-07 17:58:46 +01:00
v4l2-controls.h	headers: Remove some left-over license text in include/uapi/linux/v4l2-*	2022-12-07 17:58:46 +01:00
v4l2-dv-timings.h	headers: Remove some left-over license text in include/uapi/linux/v4l2-*	2022-12-07 17:58:46 +01:00
v4l2-mediabus.h	headers: Remove some left-over license text in include/uapi/linux/v4l2-*	2022-12-07 17:58:46 +01:00
v4l2-subdev.h	headers: Remove some left-over license text in include/uapi/linux/v4l2-*	2022-12-07 17:58:46 +01:00
vbox_err.h
vbox_vmmdev_types.h	virt: vbox: Add a few new vmmdev request types to the userspace whitelist	2020-07-10 13:45:32 +02:00
vboxguest.h	virt: vbox: Add support for the new VBG_IOCTL_ACQUIRE_GUEST_CAPABILITIES ioctl	2020-07-10 13:45:32 +02:00
vdpa.h	vDPA: allow userspace to query features of a vDPA device	2022-10-07 20:00:42 -04:00
vduse.h	vduse: Support querying information of IOVA regions	2022-08-11 04:26:08 -04:00
veth.h
vfio.h	vfio: Introduce DMA logging uAPIs	2022-09-08 12:59:00 -06:00
vfio_ccw.h	vfio-ccw: Introduce a new CRW region	2020-06-03 11:27:43 +02:00
vfio_zdev.h	vfio-pci/zdev: different maxstbl for interpreted devices	2022-07-11 09:54:37 +02:00
vhost.h	vhost-vdpa: uAPI to suspend the device	2022-08-11 04:31:15 -04:00
vhost_types.h	virtio: fatures, fixes	2022-08-12 09:50:34 -07:00
videodev2.h	media: add nv12_8l128 and nv12_10be_8l128 video format.	2022-11-25 11:01:29 +00:00
virtio_9p.h	treewide: uapi: Replace zero-length arrays with flexible-array members	2022-06-28 21:26:05 +02:00
virtio_balloon.h	virtio_balloon: correct tags for config space fields	2020-08-05 09:30:20 -04:00
virtio_blk.h	virtio_blk: add SECURE ERASE command support	2022-10-07 09:32:41 -04:00
virtio_bt.h	virtio_bt: Fix alignment in configuration struct	2022-12-12 14:19:23 -08:00
virtio_config.h	virtio: queue_reset: add VIRTIO_F_RING_RESET	2022-08-11 04:06:40 -04:00
virtio_console.h	virtio_console: correct tags for config space fields	2020-08-05 11:08:39 -04:00
virtio_crypto.h	virtio-crypto: introduce akcipher service	2022-03-28 16:52:58 -04:00
virtio_fs.h	virtiofs: set up virtio_fs dax_device	2020-09-10 11:39:22 +02:00
virtio_gpio.h	virtio_gpio: drop packed attribute	2021-11-04 16:36:54 +01:00
virtio_gpu.h	virtio-gpu api: multiple context types with explicit initialization	2021-09-29 09:22:29 +02:00
virtio_i2c.h	i2c: virtio: Add support for zero-length requests	2021-11-01 05:26:48 -04:00
virtio_ids.h	virtio: fix virtio transitional ids	2022-05-10 07:22:28 -04:00
virtio_input.h	virtio_input: correct tags for config space fields	2020-08-05 11:08:40 -04:00
virtio_iommu.h	iommu/virtio: Add definitions for VIRTIO_IOMMU_F_BYPASS_CONFIG	2021-12-06 15:03:05 +01:00
virtio_mem.h	virtio-mem: support VIRTIO_MEM_F_UNPLUGGED_INACCESSIBLE	2021-11-10 15:32:38 +01:00
virtio_mmio.h	virtio: Implement get_shm_region for MMIO transport	2020-09-10 10:05:58 +02:00
virtio_net.h	uapi/linux/virtio_net.h: Added USO types.	2022-12-12 09:29:56 +00:00
virtio_pci.h	virtio_pci: struct virtio_pci_common_cfg add queue_reset	2022-08-11 04:06:40 -04:00
virtio_pcidev.h	um: virt-pci: fix uapi documentation	2021-08-26 22:28:03 +02:00
virtio_pmem.h	virtio_pmem: correct tags for config space fields	2020-08-05 11:08:40 -04:00
virtio_ring.h	virtio: kerneldocs fixes and enhancements	2022-08-16 01:40:24 -04:00
virtio_rng.h
virtio_scmi.h	firmware: arm_scmi: Add virtio transport	2021-08-05 10:24:08 +01:00
virtio_scsi.h	virtio_scsi: correct tags for config space fields	2020-08-05 11:08:40 -04:00
virtio_snd.h	ALSA: virtio: add virtio sound driver	2021-03-07 09:07:16 +01:00
virtio_types.h
virtio_vsock.h	virtio/vsock: add 'VIRTIO_VSOCK_SEQ_EOR' bit.	2021-09-05 16:23:09 -04:00
vm_sockets.h	vsock: Enable y2038 safe timeval for timeout	2021-10-08 16:21:53 +01:00
vm_sockets_diag.h
vmcore.h	treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers	2019-07-25 11:05:10 +02:00
vsockmon.h
vt.h
vtpm_proxy.h
wait.h	pidfd: add P_PIDFD to waitid()	2019-08-01 21:49:46 +02:00
watch_queue.h	watch_queue: Add a key/keyring notification facility	2020-05-19 15:19:06 +01:00
watchdog.h
wireguard.h	wireguard: global: fix spelling mistakes in comments	2019-12-16 19:22:22 -08:00
wireless.h	net/wireless: wireless.h: drop duplicate word in comments	2020-07-31 09:24:23 +02:00
wmi.h	treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers	2019-07-25 11:05:10 +02:00
wwan.h	wwan: add interface creation support	2021-06-12 13:16:45 -07:00
x25.h
xattr.h	ext4: support xattr gnu.* namespace for the Hurd	2020-06-12 13:23:34 -04:00
xdp_diag.h	xsk: Add xdp statistics to xsk_diag	2020-07-13 15:32:56 -07:00
xfrm.h	xfrm: add new packet offload flag	2022-12-05 10:30:47 +01:00
xilinx-v4l2-controls.h
zorro.h
zorro_ids.h