Linus Torvalds 1bc191051d Tracing updates for 5.18: ... - New user_events interface. User space can register an event with the kernel describing the format of the event. Then it will receive a byte in a page mapping that it can check against. A privileged task can then enable that event like any other event, which will change the mapped byte to true, telling the user space application to start writing the event to the tracing buffer. - Add new "ftrace_boot_snapshot" kernel command line parameter. When set, the tracing buffer will be saved in the snapshot buffer at boot up when the kernel hands things over to user space. This will keep the traces that happened at boot up available even if user space boot up has tracing as well. - Have TRACE_EVENT_ENUM() also update trace event field type descriptions. Thus if a static array defines its size with an enum, the user space trace event parsers can still know how to parse that array. - Add new TRACE_CUSTOM_EVENT() macro. This acts the same as the TRACE_EVENT() macro, but will attach to an existing tracepoint. This will make one tracepoint be able to trace different content and not be stuck at only what the original TRACE_EVENT() macro exports. - Fixes to tracing error logging. - Better saving of cmdlines to PIDs when tracing (use the wakeup events for mapping). -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCYjiO3RQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qhQzAQDtek5p80p/zkMGymm14wSH6qq0NdgN Kv7fTBwEewUa0gD/UCOVLw4Oj+JtHQhCa3sCGZopmRv0BT1+4UQANqosKQY= =Au08 -----END PGP SIGNATURE----- Merge tag 'trace-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing updates from Steven Rostedt: - New user_events interface. User space can register an event with the kernel describing the format of the event. Then it will receive a byte in a page mapping that it can check against. A privileged task can then enable that event like any other event, which will change the mapped byte to true, telling the user space application to start writing the event to the tracing buffer. - Add new "ftrace_boot_snapshot" kernel command line parameter. When set, the tracing buffer will be saved in the snapshot buffer at boot up when the kernel hands things over to user space. This will keep the traces that happened at boot up available even if user space boot up has tracing as well. - Have TRACE_EVENT_ENUM() also update trace event field type descriptions. Thus if a static array defines its size with an enum, the user space trace event parsers can still know how to parse that array. - Add new TRACE_CUSTOM_EVENT() macro. This acts the same as the TRACE_EVENT() macro, but will attach to an existing tracepoint. This will make one tracepoint be able to trace different content and not be stuck at only what the original TRACE_EVENT() macro exports. - Fixes to tracing error logging. - Better saving of cmdlines to PIDs when tracing (use the wakeup events for mapping). * tag 'trace-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: (30 commits) tracing: Have type enum modifications copy the strings user_events: Add trace event call as root for low permission cases tracing/user_events: Use alloc_pages instead of kzalloc() for register pages tracing: Add snapshot at end of kernel boot up tracing: Have TRACE_DEFINE_ENUM affect trace event types as well tracing: Fix strncpy warning in trace_events_synth.c user_events: Prevent dyn_event delete racing with ioctl add/delete tracing: Add TRACE_CUSTOM_EVENT() macro tracing: Move the defines to create TRACE_EVENTS into their own files tracing: Add sample code for custom trace events tracing: Allow custom events to be added to the tracefs directory tracing: Fix last_cmd_set() string management in histogram code user_events: Fix potential uninitialized pointer while parsing field tracing: Fix allocation of last_cmd in last_cmd_set() user_events: Add documentation file user_events: Add sample code for typical usage user_events: Add self-test for validator boundaries user_events: Add self-test for perf_event integration user_events: Add self-test for dynamic_events integration user_events: Add self-test for ftrace integration ...		2022-03-23 11:40:25 -07:00
..
android	binder: fix freeze race	2021-09-14 08:46:08 +02:00
byteorder	uapi: Fix undefined __always_inline on non-glibc systems	2021-12-21 15:09:46 -08:00
caif
can	can: netlink: report the CAN controller mode supported flags	2022-01-05 12:09:06 +01:00
cifs	cifs: remove pathname for file from SPDX header	2021-09-13 14:51:10 -05:00
dvb	Revert "media: dvb header files: move some headers to staging"	2021-08-23 09:49:09 -07:00
genwqe
hdlc
hsi
iio	iio: buffer: add ioctl() to support opening extra buffers for IIO device	2021-03-11 20:47:05 +00:00
isdn
misc	bcm-vk: add bcm_vk UAPI	2021-01-25 18:44:44 +01:00
mmc
netfilter	netfilter: ctnetlink: disable helper autoassign	2022-02-04 05:39:57 +01:00
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
nfsd	NFSD: move filehandle format declarations out of "uapi".	2021-10-02 15:50:45 -04:00
raid
sched
spi	spi: Add SPI_NO_TX/RX support	2020-12-28 14:21:31 +00:00
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: act_skbmod: Add SKBMOD_F_ECN option support	2021-07-28 13:19:31 +01:00
tc_ematch
usb	usb: webcam: Invalid size of Processing Unit Descriptor	2021-03-18 09:02:27 +01:00
a.out.h
acct.h
acrn.h	virt: acrn: Introduce interfaces for virtual device creating/destroying	2021-10-05 16:14:10 +02:00
adb.h
adfs_fs.h
affs_hardblocks.h
agpgart.h
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
atalk.h
atm.h
atm_eni.h
atm_he.h
atm_idt77105.h
atm_nicstar.h
atm_tcp.h
atm_zatm.h
atmapi.h
atmarp.h
atmbr2684.h
atmclip.h
atmdev.h
atmioc.h
atmlec.h
atmmpc.h
atmppp.h
atmsap.h
atmsvc.h
audit.h	audit: replace zero-length array with flexible-array member	2021-12-20 14:53:27 -05:00
auto_dev-ioctl.h
auto_fs.h
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
bpf.h	bpf: Add get_func_[arg|ret|arg_cnt] helpers	2021-12-13 09:25:59 -08:00
bpf_common.h
bpf_perf_event.h
bpfilter.h
bpqether.h
bsg.h
bt-bmc.h
btf.h	bpf: Support BTF_KIND_TYPE_TAG for btf_type_tag attributes	2021-11-11 17:41:11 -08:00
btrfs.h	btrfs: add definitions and documentation for encoded I/O ioctls	2022-03-14 13:13:51 +01:00
btrfs_tree.h	btrfs: add code to support the block group root	2022-03-14 13:13:48 +01:00
can.h	can: uapi: introduce CANFD_FDF flag for mixed content in struct canfd_frame	2021-05-27 09:42:21 +02:00
capability.h	exit/bdflush: Remove the deprecated bdflush system call	2021-07-12 15:17:47 -05:00
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	drivers/cdrom: improved ioctl for media change detection	2021-09-14 20:05:26 -06:00
cec-funcs.h	media: uapi/linux/cec-funcs.h: set delay to 1 if unnused	2021-06-02 14:08:09 +02:00
cec.h	media: include/uapi/linux/cec.h: typo: SATERDAY -> SATURDAY	2021-07-12 09:16:29 +02:00
cfm_bridge.h
cgroupstats.h
chio.h
close_range.h
cm4000_cs.h
cn_proc.h
coda.h
coff.h
comedi.h	comedi: Move the main COMEDI headers	2021-11-26 16:48:59 +01:00
connector.h
const.h	uapi: move constants from <linux/kernel.h> to <linux/const.h>	2020-12-15 12:13:36 -08:00
coresight-stm.h
counter.h	counter: Add character device interface	2021-10-17 10:53:52 +01:00
cramfs_fs.h
cryptouser.h
cuda.h
cxl_mem.h	cxl/uapi: Fix defined but not used warnings	2021-09-07 11:39:01 -07:00
cyclades.h	tty: Partially revert the removal of the Cyclades public API	2022-01-26 14:49:46 +01:00
cycx_cfm.h
dcbnl.h
dccp.h
devlink.h	devlink: report maximum number of snapshots with regions	2021-10-01 14:28:55 +01:00
dlm.h
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	dm ima: measure data on table load	2021-08-10 13:32:40 -04:00
dm-log-userspace.h
dma-buf.h	dma-buf: Document DMA_BUF_IOCTL_SYNC (v3)	2021-06-17 21:46:37 +02:00
dma-heap.h
dn.h
dns_resolver.h
dqblk_xfs.h	quota: report warning limits for realtime space quotas	2021-03-18 17:03:54 +01:00
edd.h
efs_fs_sb.h
elf-em.h
elf-fdpic.h
elf.h	execve updates for v5.18-rc1	2022-03-21 19:16:02 -07:00
errno.h
errqueue.h
erspan.h
ethtool.h	ethtool: add support to set/get tx copybreak buf size via ethtool	2021-11-22 12:31:47 +00:00
ethtool_netlink.h	ethtool: add support to set/get rx buf len via ethtool	2021-11-22 12:31:48 +00:00
eventpoll.h
f2fs.h
fadvise.h
falloc.h
fanotify.h	fanotify: report old and/or new parent+name in FAN_RENAME event	2021-12-15 15:57:31 +01:00
fb.h
fcntl.h
fd.h	floppy: cleanups: remove trailing whitespaces	2021-04-20 08:59:03 -06:00
fdreg.h
fib_rules.h
fiemap.h
filter.h
firewire-cdev.h	include/linux: remove repeated words	2021-02-26 09:41:03 -08:00
firewire-constants.h
fou.h
fpga-dfl.h
fs.h	block: add ioctl to read the disk sequence number	2021-08-02 13:37:28 -06:00
fscrypt.h
fsi.h
fsl_hypervisor.h
fsl_mc.h	bus: fsl-mc: add fsl-mc userspace support	2021-01-27 15:13:52 +01:00
fsmap.h
fsverity.h	fs-verity: support reading signature with ioctl	2021-02-07 14:51:19 -08:00
fuse.h	fuse: support per inode DAX in fuse protocol	2021-12-14 11:09:36 +01:00
futex.h	futex: Implement sys_futex_waitv()	2021-10-07 13:51:11 +02:00
gameport.h
gen_stats.h
genetlink.h
gfs2_ondisk.h	gfs2: Add trusted xattr support	2021-02-08 13:01:24 +01:00
gpio.h	gpio: uapi: use the preferred SPDX license identifier	2021-02-15 11:43:33 +01:00
gsmmux.h
gtp.h	Revert "GTP: add support for flow based tunneling API"	2021-02-04 09:29:57 -08:00
hash_info.h
hdlc.h
hdlcdrv.h
hdreg.h
hid.h
hiddev.h
hidraw.h
hpet.h
hsr_netlink.h
hw_breakpoint.h
hyperv.h	hyper-v: Replace uuid.h with types.h	2021-10-06 12:05:51 +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: change MSIX allocation based on per wq activation	2022-01-05 13:11:22 +05:30
if.h
if_addr.h
if_addrlabel.h
if_alg.h
if_arcnet.h
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	net: bridge: vlan: convert mcast router global option to per-vlan entry	2021-08-20 15:00:35 +01:00
if_cablemodem.h
if_eql.h
if_ether.h	Fix Comment of ETH_P_802_3_MIN	2021-12-02 12:07:04 +00:00
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	gro: add ability to control gro max packet size	2022-01-06 12:27:05 +00:00
if_ltalk.h
if_macsec.h
if_packet.h
if_phonet.h
if_plip.h
if_ppp.h
if_pppol2tp.h
if_pppox.h
if_slip.h
if_team.h
if_tun.h
if_tunnel.h	Revert "GTP: add support for flow based tunneling API"	2021-02-04 09:29:57 -08:00
if_vlan.h
if_x25.h
if_xdp.h
ife.h
igmp.h
ila.h
in.h	net/ipv4/ipv6: Replace one-element arraya with flexible-array members	2021-08-05 11:46:42 +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
inotify.h
input-event-codes.h	HID: add mapping for KEY_ALL_APPLICATIONS	2022-03-03 18:44:21 -08:00
input.h	include/linux: remove repeated words	2021-02-26 09:41:03 -08:00
io_uring.h	io_uring: allow submissions to continue on error	2022-03-10 13:05:25 -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	ipv6: ioam: Add support for the ip6ip6 encapsulation	2021-10-04 12:53:35 +01:00
ioctl.h
iommu.h	iommu/vt-d: Enable write protect propagation from guest	2021-03-18 11:42:46 +01:00
ioprio.h	block: fix default IO priority handling	2021-08-18 07:23:15 -06:00
ip.h	net: arp: introduce arp_evict_nocarrier sysctl parameter	2021-11-01 19:57:14 -07:00
ip6_tunnel.h
ip_vs.h
ipc.h
ipmi.h	ipmi: Add support for IPMB direct messages	2021-10-05 06:54:16 -05:00
ipmi_bmc.h
ipmi_msgdefs.h
ipsec.h
ipv6.h	net: ndisc: introduce ndisc_evict_nocarrier sysctl parameter	2021-11-01 19:57:14 -07:00
ipv6_route.h
irqnr.h
iso_fs.h
isst_if.h
ivtv.h
ivtvfb.h
jffs2.h
joystick.h
kcm.h
kcmp.h
kcov.h
kd.h
kdev_t.h
kernel-page-flags.h
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	RISC-V: Add EM_RISCV to kexec UAPI header	2021-04-26 08:25:20 -07:00
keyboard.h
keyctl.h
kfd_ioctl.h	drm/amdkfd: Allow querying SVM attributes that are clear	2021-08-06 16:12:32 -04:00
kfd_sysfs.h	drm/amdkfd: make SPDX License expression more sound	2022-01-11 15:44:27 -05:00
kvm.h	KVM: PPC: reserve capability 210 for KVM_CAP_PPC_AIL_MODE_3	2022-02-22 09:06:54 -05:00
kvm_para.h	KVM: X86: Introduce KVM_HC_MAP_GPA_RANGE hypercall	2021-06-17 14:25:39 -04:00
l2tp.h	net: l2tp: reduce log level of messages in receive path, add counter instead	2021-03-03 16:55:02 -08:00
landlock.h	landlock: Enable user space to infer supported features	2021-04-22 12:22:11 -07:00
libc-compat.h
limits.h
lirc.h	media: lirc: remove out of date comment	2021-05-21 15:03:50 +02:00
llc.h
loop.h
lp.h
lwtunnel.h	ipv6: ioam: Support for IOAM injection with lwtunnels	2021-07-21 08:14:33 -07:00
magic.h	fuse: move FUSE_SUPER_MAGIC definition to magic.h	2022-02-21 14:57:26 +01:00
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: Implement extended addressing	2021-10-26 14:58:45 +01:00
mdio.h	net: phy: add constants for fast retrain related register	2021-10-25 14:04:18 +01:00
media-bus-format.h	media updates for v5.11-rc1	2020-12-14 11:47:37 -08:00
media.h	media: uapi: Add an entity type for Image Signal Processors	2021-01-12 17:05:37 +01:00
mei.h
membarrier.h
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
minix_fs.h
mman.h
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 missing documented NL params	2021-12-14 18:49:40 -08:00
mqueue.h
mroute.h
mroute6.h	uapi: move constants from <linux/kernel.h> to <linux/const.h>	2020-12-15 12:13:36 -08:00
mrp_bridge.h	net: mrp: move struct definitions out of uapi	2021-01-23 12:38:42 -08:00
msdos_fs.h
msg.h
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
neighbour.h	net, neigh: Add NTF_MANAGED flag for managed neighbor entries	2021-10-12 11:27:47 +01:00
net.h	Revert "net: add pf_family_names[] for protocol family"	2021-06-18 13:02:45 -07:00
net_dropmon.h
net_namespace.h
net_tstamp.h	net_tstamp: define new flag HWTSTAMP_FLAG_BONDED_PHC_INDEX	2021-12-29 12:31:36 -08:00
netconf.h
netdevice.h
netfilter.h	netfilter: Introduce egress hook	2021-10-14 23:06:28 +02:00
netfilter_arp.h
netfilter_bridge.h
netfilter_decnet.h
netfilter_ipv4.h
netfilter_ipv6.h
netlink.h	netlink: simplify NLMSG_DATA with NLMSG_HDRLEN	2021-06-10 12:51:33 -07:00
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	treewide: remove editor modelines and cruft	2021-05-07 00:26:34 -07:00
nfs4_mount.h
nfs_fs.h
nfs_idmap.h
nfs_mount.h
nfsacl.h
nilfs2_api.h
nilfs2_ondisk.h
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	nl80211: clarify comment for mesh PLINK_BLOCKED state	2022-01-04 15:50:23 +01:00
nsfs.h
nubus.h
nvme_ioctl.h	nvme: add vectored-io support for user-passthrough	2022-02-28 13:45:06 +02:00
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	openvswitch: fix alignment issues	2021-07-27 11:48:42 +01:00
packet_diag.h
param.h
parport.h
patchkey.h
pci.h
pci_regs.h	pci-v5.17-changes	2022-01-16 08:08:11 +02:00
pcitest.h	PCI: Fix kernel-doc formatting	2021-07-06 10:37:46 -05:00
perf_event.h	Changes for this cycle were:	2022-03-22 13:06:49 -07:00
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
phantom.h
phonet.h
pidfd.h
pkt_cls.h	flow_offload: add skip_hw and skip_sw to control if offload the action	2021-12-19 14:08:48 +00:00
pkt_sched.h	fq_codel: generalise ce_threshold marking for subset of traffic	2021-10-20 15:24:36 -07:00
pktcdvd.h
pmu.h
poll.h
posix_acl.h
posix_acl_xattr.h
posix_types.h
ppdev.h
ppp-comp.h
ppp-ioctl.h	ppp: Fix PPPIOCUNBRIDGECHAN request number	2020-12-21 17:36:48 -08:00
ppp_defs.h
pps.h
pr.h
prctl.h	mm: add a field to store names for private anonymous memory	2022-01-15 16:30:27 +02:00
psample.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2021-03-25 15:31:22 -07:00
psci.h
psp-sev.h
ptp_clock.h
ptrace.h	rseq, ptrace: Add PTRACE_GET_RSEQ_CONFIGURATION request	2021-03-17 16:15:39 +01:00
qemu_fw_cfg.h
qnx4_fs.h
qnxtypes.h
qrtr.h
quota.h
radeonfb.h
random.h
rds.h
reboot.h
reiserfs_fs.h
reiserfs_xattr.h
remoteproc_cdev.h
resource.h	Increase default MLOCK_LIMIT to 8 MiB	2021-12-10 17:10:55 -08:00
rfkill.h	rfkill: revert back to old userspace API by default	2021-04-08 10:14:45 +02:00
rio_cm_cdev.h
rio_mport_cdev.h
rkisp1-config.h	media: rkisp1: uapi: document which flags/structs relate to statistics config	2021-04-06 10:29:56 +02:00
romfs_fs.h
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
rpmsg.h	rpmsg: Add short description of the IOCTL defined in UAPI.	2021-03-17 14:16:26 -05:00
rpmsg_types.h
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 BSM parameter	2021-10-18 17:20:50 +02:00
rtnetlink.h	mctp: emit RTM_NEWADDR and RTM_DELADDR	2021-12-20 18:40:48 -08:00
rxrpc.h
scc.h
sched.h
scif_ioctl.h
screen_info.h
sctp.h	sctp: add SCTP_PLPMTUD_PROBE_INTERVAL sockopt for sock/asoc/transport	2021-06-22 11:28:51 -07:00
seccomp.h	seccomp: Support atomic "addfd + send reply"	2021-06-28 12:49:52 -07:00
securebits.h
sed-opal.h
seg6.h
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h
seg6_local.h	seg6: add support for SRv6 End.DT46 Behavior	2021-06-18 11:35:47 -07:00
selinux_netlink.h
sem.h
serial.h	tty: cyclades, remove this orphan	2021-03-10 09:34:06 +01:00
serial_core.h	tty: serial: Drop unused efm32 serial driver	2021-01-15 17:14:49 +01:00
serial_reg.h	serial: 8250: Define RX trigger levels for OxSemi 950 devices	2021-07-27 12:05:46 +02:00
serio.h
shm.h
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: Add netlink net namespace support	2022-01-02 12:07:39 +00:00
smc_diag.h	Partially revert "net/smc: Add netlink net namespace support"	2022-02-02 07:42:41 -08:00
smiapp.h
snmp.h	Revert "net: snmp: add statistics for tcp small queue check"	2021-12-01 19:06:09 -08:00
sock_diag.h
socket.h	sock: allow reading and changing sk_userlocks with setsockopt	2021-08-04 12:52:03 +01:00
sockios.h
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
stddef.h	stddef: Introduce DECLARE_FLEX_ARRAY() helper	2021-10-18 12:28:52 -07:00
stm.h
string.h
suspend_ioctls.h
swab.h
switchtec_ioctl.h
sync_file.h
synclink.h
sysctl.h	net: arp: introduce arp_evict_nocarrier sysctl parameter	2021-11-01 19:57:14 -07:00
sysinfo.h
target_core_user.h	scsi: target: tcmu: Add new feature KEEP_BUF	2021-08-03 07:27:42 -04:00
taskstats.h	delayacct: track delays from memory compact	2022-01-20 08:52:55 +02:00
tcp.h	tcp: Sanitize CMSG flags and reserved args in tcp_zerocopy_receive.	2021-02-11 18:25:05 -08:00
tcp_metrics.h
tee.h	tee: fix some comment typos in header files	2021-02-02 14:50:15 +01:00
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
time_types.h
timerfd.h
times.h
timex.h
tiocl.h
tipc.h
tipc_config.h
tipc_netlink.h
tipc_sockets_diag.h
tls.h	net/tls: support SM4 GCM/CCM algorithm	2021-09-16 14:36:26 +01:00
toshiba.h
tty.h	mctp: Add MCTP-over-serial transport binding	2021-11-23 11:47:51 +00:00
tty_flags.h	tty: add ASYNC_SPLIT_TERMIOS to deprecation mask	2021-04-10 10:36:34 +02:00
types.h
udf_fs_i.h
udmabuf.h
udp.h
uhid.h
uinput.h
uio.h
uleds.h
ultrasound.h
um_timetravel.h
un.h
unistd.h
unix_diag.h
usbdevice_fs.h
usbip.h
user_events.h	user_events: Add minimal support for trace_event into ftrace	2022-02-10 22:36:46 -05:00
userfaultfd.h	userfaultfd: provide unmasked address on page-fault	2022-03-22 15:57:08 -07:00
userio.h
utime.h
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
v4l2-controls.h	media: uapi: Add VP9 stateless decoder controls	2021-11-22 07:44:55 +00:00
v4l2-dv-timings.h
v4l2-mediabus.h
v4l2-subdev.h	media: core headers: fix kernel-doc warnings	2021-03-22 10:22:22 +01:00
vbox_err.h
vbox_vmmdev_types.h
vboxguest.h
vdpa.h	vdpa: Support reporting max device capabilities	2022-01-14 18:50:54 -05:00
vduse.h	vduse: Introduce VDUSE - vDPA Device in Userspace	2021-09-06 07:20:58 -04:00
veth.h
vfio.h	vfio/pci: Revert nvlink removal uAPI breakage	2021-05-05 10:19:41 -06:00
vfio_ccw.h
vfio_zdev.h
vhost.h
vhost_types.h
videodev2.h	media: uapi: Add VP9 stateless decoder controls	2021-11-22 07:44:55 +00:00
virtio_9p.h
virtio_balloon.h
virtio_blk.h
virtio_bt.h	Bluetooth: Add support for virtio transport driver	2021-04-08 12:26:34 +02:00
virtio_config.h
virtio_console.h
virtio_crypto.h
virtio_fs.h
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,vdpa,vhost: features, fixes	2021-09-11 14:48:42 -07:00
virtio_input.h
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_net.h
virtio_pci.h
virtio_pcidev.h	um: virt-pci: fix uapi documentation	2021-08-26 22:28:03 +02:00
virtio_pmem.h
virtio_ring.h
virtio_rng.h
virtio_scmi.h	firmware: arm_scmi: Add virtio transport	2021-08-05 10:24:08 +01:00
virtio_scsi.h
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
vsockmon.h
vt.h
vtpm_proxy.h
wait.h
watch_queue.h
watchdog.h
wireguard.h
wireless.h
wmi.h
wwan.h	wwan: add interface creation support	2021-06-12 13:16:45 -07:00
x25.h
xattr.h
xdp_diag.h
xfrm.h	xfrm: enforce validity of offload input flags	2022-02-09 09:00:40 +01:00
xilinx-v4l2-controls.h
zorro.h
zorro_ids.h