mirror-linux/include/uapi/linux
Drew DeVault 9dcc38e281 Increase default MLOCK_LIMIT to 8 MiB
This limit has not been updated since 2008, when it was increased to 64
KiB at the request of GnuPG.  Until recently, the main use-cases for this
feature were (1) preventing sensitive memory from being swapped, as in
GnuPG's use-case; and (2) real-time use-cases.  In the first case, little
memory is called for, and in the second case, the user is generally in a
position to increase it if they need more.

The introduction of IOURING_REGISTER_BUFFERS adds a third use-case:
preparing fixed buffers for high-performance I/O.  This use-case will take
as much of this memory as it can get, but is still limited to 64 KiB by
default, which is very little.  This increases the limit to 8 MB, which
was chosen fairly arbitrarily as a more generous, but still conservative,
default value.

It is also possible to raise this limit in userspace.  This is easily
done, for example, in the use-case of a network daemon: systemd, for
instance, provides for this via LimitMEMLOCK in the service file; OpenRC
via the rc_ulimit variables.  However, there is no established userspace
facility for configuring this outside of daemons: end-user applications do
not presently have access to a convenient means of raising their limits.

The buck, as it were, stops with the kernel.  It's much easier to address
it here than it is to bring it to hundreds of distributions, and it can
only realistically be relied upon to be high-enough by end-user software
if it is more-or-less ubiquitous.  Most distros don't change this
particular rlimit from the kernel-supplied default value, so a change here
will easily provide that ubiquity.

Link: https://lkml.kernel.org/r/20211028080813.15966-1-sir@cmpwn.com
Signed-off-by: Drew DeVault <sir@cmpwn.com>
Acked-by: Jens Axboe <axboe@kernel.dk>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Pavel Begunkov <asml.silence@gmail.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: Andrew Dona-Couch <andrew@donacou.ch>
Cc: Ammar Faizi <ammarfaizi2@gnuweeb.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-12-10 17:10:55 -08:00
..
android binder: fix freeze race 2021-09-14 08:46:08 +02:00
byteorder
caif
can can: netlink: add interface for CAN-FD Transmitter Delay Compensation (TDC) 2021-10-24 16:24:29 +02:00
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: nft_payload: support for inner header matching / mangling 2021-11-01 09:31:03 +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 sched/uclamp: Allow to reset a task uclamp constraint value 2020-11-19 11:25:47 +01:00
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 - Add DM core support for emitting audit events through the audit 2021-11-09 11:02:04 -08:00
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 alignment padding for "map_extra" + consolidate holes 2021-11-01 14:16:03 -07:00
bpf_common.h
bpf_perf_event.h
bpfilter.h
bpqether.h
bsg.h
bt-bmc.h
btf.h bpf: Rename BTF_KIND_TAG to BTF_KIND_DECL_TAG 2021-10-18 18:35:36 -07:00
btrfs.h btrfs: send: prepare for v2 protocol 2021-10-29 12:38:43 +02:00
btrfs_tree.h btrfs: initial fsverity support 2021-08-23 13:19:09 +02:00
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 bridge: cfm: Kernel space implementation of CFM. CCM frame RX added. 2020-10-29 18:39:43 -07:00
cgroupstats.h
chio.h
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
coff.h
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
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 arm64: Introduce prctl(PR_PAC_{SET,GET}_ENABLED_KEYS) 2021-04-13 17:31:44 +01:00
errno.h
errqueue.h
erspan.h
ethtool.h ethtool: Add transceiver module extended state 2021-10-06 17:47:50 -07:00
ethtool_netlink.h ethtool: fix ethtool msg len calculation for pause stats 2021-11-03 11:20:45 +00:00
eventpoll.h
f2fs.h f2fs: add F2FS_IOC_DECOMPRESS_FILE and F2FS_IOC_COMPRESS_FILE 2020-12-03 00:12:08 -08:00
fadvise.h
falloc.h
fanotify.h fanotify: Emit generic error info for error event 2021-10-27 12:53:42 +02:00
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 fscrypt: remove kernel-internal constants from UAPI header 2020-11-16 11:41:12 -08:00
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: add FOPEN_NOFLUSH 2021-10-28 10:20:31 +02:00
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 HID: hidraw: Add additional hidraw input/output report ioctls. 2020-11-27 15:48:31 +01:00
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 i2c: remove licence boilerplate from i2c-dev UAPI header 2021-01-22 09:58:57 +01:00
i2c.h i2c: uapi: add macro to describe support for all SMBus transfers 2021-01-22 09:59:00 +01:00
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: fix setting up priv mode for dwq 2021-08-29 19:14:20 +05:30
if.h
if_addr.h
if_addrlabel.h
if_alg.h crypto: af_alg - avoid undefined behavior accessing salg_name 2020-11-06 14:29:11 +11:00
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 ipv6: add IFLA_INET6_RA_MTU to expose mtu value 2021-08-27 17:29:18 -07:00
if_ltalk.h
if_macsec.h
if_packet.h net/packet: make packet_fanout.arr size configurable up to 64K 2020-11-09 16:41:40 -08:00
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: hid-input: add mapping for emoji picker key 2021-05-05 14:31:05 +02:00
input.h include/linux: remove repeated words 2021-02-26 09:41:03 -08:00
io_uring.h io_uring: add flag to not fail link after timeout 2021-10-19 05:49:54 -06:00
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 console: Delete unused con_font_copy() callback implementations 2020-11-16 16:27:03 +01:00
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 vt: keyboard, sort key types by their number 2020-11-04 16:43:38 +01:00
keyctl.h
kfd_ioctl.h drm/amdkfd: Allow querying SVM attributes that are clear 2021-08-06 16:12:32 -04:00
kvm.h KVM: SEV: Add support for SEV intra host migration 2021-11-11 10:35:27 -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 mm: introduce memfd_secret system call to create "secret" memory areas 2021-07-08 11:48:21 -07:00
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
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 MPTCP_SUBFLOW_ADDRS getsockopt support 2021-09-18 14:20:01 +01:00
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: sock: extend SO_TIMESTAMPING for PHC binding 2021-07-01 13:08:18 -07:00
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
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 cfg80211: fix kernel-doc for MBSSID EMA 2021-10-21 17:34:10 +02:00
nsfs.h
nubus.h
nvme_ioctl.h
nvram.h
omap3isp.h
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: Add PCI_EXP_DEVCTL_PAYLOAD_* macros 2021-10-07 14:23:31 +01:00
pcitest.h PCI: Fix kernel-doc formatting 2021-07-06 10:37:46 -05:00
perf_event.h perf: Add mem_hops field in perf_mem_data_src structure 2021-10-19 17:27:00 +02:00
personality.h
pfkeyv2.h
pg.h
phantom.h
phonet.h
pidfd.h
pkt_cls.h net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
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 kernel.sys.v5.16 2021-11-10 16:10:47 -08:00
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 rpmsg: Introduce __rpmsg{16|32|64} types 2020-11-24 10:10:59 -06:00
rseq.h
rtc.h rtc: add BSM parameter 2021-10-18 17:20:50 +02:00
rtnetlink.h Add Open Routing Protocol ID to `rtnetlink.h` 2021-03-24 16:31:23 -07:00
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 support for SMC-Rv2 2021-10-16 14:58:13 +01:00
smc_diag.h
smiapp.h
snmp.h tcp: Add stats for socket migration. 2021-06-23 12:56:08 -07:00
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
stat.h uapi: fix statx attribute value overlap for DAX & MOUNT_ROOT 2020-12-03 10:03:14 -08:00
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
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: Fix spelling mistake "disabed" -> "disabled" 2021-03-11 12:13:08 +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
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
userfaultfd.h userfaultfd/shmem: advertise shmem minor fault support 2021-06-30 20:47:27 -07:00
userio.h
utime.h
utsname.h
uuid.h
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: allegro: add control to disable encoder buffer 2021-10-20 15:56:40 +01:00
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: Introduce query of device config layout 2021-11-01 05:26:49 -04:00
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: vdpa: report iova range 2020-10-23 11:55:28 -04:00
vhost_types.h vhost: vdpa: report iova range 2020-10-23 11:55:28 -04:00
videodev2.h media: videobuf2: handle V4L2_MEMORY_FLAG_NON_COHERENT flag 2021-09-30 10:07:57 +02:00
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
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: make user policy API complete 2021-09-15 13:41:36 +02:00
xilinx-v4l2-controls.h
zorro.h
zorro_ids.h