twx-linux/include/uapi/linux
Jon Maloy c0bceb97db tipc: add smart nagle feature
We introduce a feature that works like a combination of TCP_NAGLE and
TCP_CORK, but without some of the weaknesses of those. In particular,
we will not observe long delivery delays because of delayed acks, since
the algorithm itself decides if and when acks are to be sent from the
receiving peer.

- The nagle property as such is determined by manipulating a new
  'maxnagle' field in struct tipc_sock. If certain conditions are met,
  'maxnagle' will define max size of the messages which can be bundled.
  If it is set to zero no messages are ever bundled, implying that the
  nagle property is disabled.
- A socket with the nagle property enabled enters nagle mode when more
  than 4 messages have been sent out without receiving any data message
  from the peer.
- A socket leaves nagle mode whenever it receives a data message from
  the peer.

In nagle mode, messages smaller than 'maxnagle' are accumulated in the
socket write queue. The last buffer in the queue is marked with a new
'ack_required' bit, which forces the receiving peer to send a CONN_ACK
message back to the sender upon reception.

The accumulated contents of the write queue is transmitted when one of
the following events or conditions occur.

- A CONN_ACK message is received from the peer.
- A data message is received from the peer.
- A SOCK_WAKEUP pseudo message is received from the link level.
- The write queue contains more than 64 1k blocks of data.
- The connection is being shut down.
- There is no CONN_ACK message to expect. I.e., there is currently
  no outstanding message where the 'ack_required' bit was set. As a
  consequence, the first message added after we enter nagle mode
  is always sent directly with this bit set.

This new feature gives a 50-100% improvement of throughput for small
(i.e., less than MTU size) messages, while it might add up to one RTT
to latency time when the socket is in nagle mode.

Acked-by: Ying Xue <ying.xue@windreiver.com>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-30 12:16:22 -07:00
..
android Merge 5.0-rc4 into char-misc-next 2019-01-28 08:13:52 +01:00
byteorder
caif
can can: add support of SAE J1939 protocol 2019-09-04 14:22:33 +02:00
cifs
dvb media: dvb: tag deprecated DVB APIs as such 2019-06-05 10:55:30 -04:00
genwqe
hdlc
hsi
iio iio: Add modifiers for ethanol and H2 gases 2018-12-16 14:05:58 +00:00
isdn isdn/capi: check message length in capi_write() 2019-09-07 17:44:25 +02:00
mmc mmc: document 'Reliable Write' bit in uapi header 2018-12-17 08:26:24 +01:00
netfilter netfilter: nf_tables: support for multiple devices per netdev hook 2019-10-23 13:01:34 +02:00
netfilter_arp net, uapi: fix -Wpointer-arith warnings 2019-10-04 14:25:17 -07:00
netfilter_bridge net, uapi: fix -Wpointer-arith warnings 2019-10-04 14:25:17 -07:00
netfilter_ipv4 net, uapi: fix -Wpointer-arith warnings 2019-10-04 14:25:17 -07:00
netfilter_ipv6 net, uapi: fix -Wpointer-arith warnings 2019-10-04 14:25:17 -07:00
nfsd nfsd: add support for upcall version 2 2019-09-10 09:26:33 -04:00
raid md: add feature flag MD_FEATURE_RAID0_LAYOUT 2019-09-13 13:10:06 -07:00
sched sched/uclamp: Extend sched_setattr() to support utilization clamping 2019-06-24 19:23:46 +02:00
spi spi: spidev: Enable control of inter-word delays 2019-03-18 12:18:28 +00:00
sunrpc
tc_act net/sched: Introduce action ct 2019-07-09 12:11:59 -07:00
tc_ematch
usb usb: gadget: composite: Set recommended BESL values 2019-08-28 13:04:59 +03:00
wimax
a.out.h
acct.h
adb.h
adfs_fs.h fs/adfs: correct disc record structure 2019-06-26 20:14:13 -04:00
affs_hardblocks.h
agpgart.h
aio_abi.h aio: Comment use of IOCB_FLAG_IOPRIO aio flag 2018-11-19 19:03:43 -07:00
am437x-vpfe.h
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
atalk.h
atm_eni.h
atm_he.h
atm_idt77105.h
atm_nicstar.h
atm_tcp.h
atm_zatm.h
atm.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: add saddr_fam filter field 2019-05-23 21:07:30 -04:00
auto_dev-ioctl.h
auto_fs4.h
auto_fs.h autofs: add ignore mount option 2019-03-07 18:32:01 -08:00
auxvec.h
ax25.h
b1lli.h
batadv_packet.h batman-adv: mcast: detect, distribute and maintain multicast router presence 2019-06-27 19:25:05 +02:00
batman_adv.h batman-adv: Add multicast-to-unicast support for multiple targets 2019-03-25 10:01:13 +01:00
baycom.h
bcache.h bcache: style fix to add a blank line after declarations 2018-08-11 15:46:41 -06:00
bcm933xx_hcs.h
bfs_fs.h bfs: extra sanity checking and static inode bitmap 2019-01-04 13:13:47 -08:00
binfmts.h exec: increase BINPRM_BUF_SIZE to 256 2019-03-07 18:32:01 -08:00
blkpg.h
blktrace_api.h
blkzoned.h uapi: fix ioctl documentation 2019-01-24 11:11:42 -07:00
bpf_common.h
bpf_perf_event.h
bpf.h bpf: Check types of arguments passed into helpers 2019-10-17 16:44:36 +02:00
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: fix BTF limits 2019-09-19 14:22:44 +02:00
btrfs_tree.h btrfs: turn checksum type define into an enum 2019-09-09 14:59:19 +02:00
btrfs.h btrfs: clarify btrfs_ioctl_get_dev_stats padding 2019-09-09 14:59:05 +02:00
can.h can: extend sockaddr_can to include j1939 members 2019-09-04 13:29:15 +02:00
capability.h
capi.h
cciss_defs.h
cciss_ioctl.h
cdrom.h
cec-funcs.h
cec.h media: cec: add CEC_MSG_FL_RAW flag and msg_is_raw helper function 2019-05-23 05:32:40 -04:00
cgroupstats.h
chio.h
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
connector.h
const.h
coresight-stm.h
cramfs_fs.h
cryptouser.h crypto: add header include guards 2019-08-02 14:44:02 +10:00
cuda.h
cyclades.h
cycx_cfm.h
dcbnl.h net: Fix misspellings of "configure" and "configuration" 2019-10-28 13:41:01 -07:00
dccp.h
devlink.h net: devlink: allow to change namespaces during reload 2019-10-04 11:10:56 -07:00
dlm_device.h
dlm_netlink.h
dlm_plock.h
dlm.h
dlmconstants.h
dm-ioctl.h dm: introduce DM_GET_TARGET_VERSION 2019-09-16 10:18:01 -04:00
dm-log-userspace.h
dma-buf.h dma-buf: add DMA_BUF_SET_NAME ioctls 2019-06-14 15:00:51 +05:30
dn.h
dns_resolver.h dns: Allow the dns resolver to retrieve a server set 2018-10-04 09:40:52 -07:00
dqblk_xfs.h
edd.h
efs_fs_sb.h
elf-em.h Move EM_UNICORE to uapi/linux/elf-em.h 2019-03-20 21:11:22 -04:00
elf-fdpic.h
elf.h arm64: add ptrace regsets for ptrauth key management 2019-02-01 13:56:58 +00:00
elfcore.h
errno.h
errqueue.h errqueue.h: Include time_types.h 2019-02-14 11:51:51 -05:00
erspan.h
ethtool.h ethtool: Add support for 400Gbps (50Gbps per lane) link modes 2019-10-15 15:02:30 -07:00
eventpoll.h
fadvise.h
falloc.h
fanotify.h fanotify: add support for create/attrib/move/delete events 2019-02-07 16:43:23 +01:00
fb.h fbdev: make FB_BACKLIGHT a tristate 2018-12-20 19:13:07 +01:00
fcntl.h vfs: syscall: Add open_tree(2) to reference or clone a mount 2019-03-20 18:49:06 -04:00
fd.h
fdreg.h
fib_rules.h
fiemap.h
filter.h
firewire-cdev.h FireWire: clean up firewire-cdev.h kernel-doc 2018-09-06 09:40:59 -06:00
firewire-constants.h
fou.h fou: Support binding FoU socket 2019-03-27 13:30:07 -07:00
fpga-dfl.h fpga: dfl: fme: add DFL_FPGA_FME_PORT_RELEASE/ASSIGN ioctl support. 2019-08-05 17:56:46 +02:00
fs.h f2fs-for-5.4-rc1 2019-09-21 14:26:33 -07:00
fscrypt.h fscrypt: add FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS ioctl 2019-08-12 19:18:50 -07:00
fsi.h
fsl_hypervisor.h
fsmap.h
fsverity.h fs-verity: add SHA-512 support 2019-08-12 19:33:50 -07:00
fuse.h fuse: reserve byteswapped init opcodes 2019-09-12 14:59:41 +02:00
futex.h
gameport.h
gen_stats.h net/core: Add new basic hardware counter 2018-09-24 12:18:42 -07:00
genetlink.h
gfs2_ondisk.h
gigaset_dev.h
gpio.h gpio: uapi: Grammar s/array/array of/ 2018-09-13 10:46:24 +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
hash_info.h crypto: streebog - register Streebog in hash info for IMA 2018-11-16 14:09:40 +08:00
hdlc.h
hdlcdrv.h
hdreg.h
hid.h
hiddev.h
hidraw.h
hpet.h
hsr_netlink.h
hw_breakpoint.h
hyperv.h
hysdn_if.h
i2c-dev.h
i2c.h
i2o-dev.h
i8k.h
icmp.h
icmpv6.h ipv6: Add rate limit mask for ICMPv6 messages 2019-04-18 16:58:37 -07:00
if_addr.h if_addr: add IFA_TARGET_NETNSID 2018-09-05 22:27:11 -07:00
if_addrlabel.h
if_alg.h
if_arcnet.h
if_arp.h net: if_arp: use define instead of hard-coded value 2018-09-21 19:22:32 -07:00
if_bonding.h bonding: add support for xstats and export 3ad stats 2019-01-22 12:04:14 -08:00
if_bridge.h net: bridge: mcast: add delete due to fast-leave mdb flag 2019-07-31 19:13:40 -04:00
if_cablemodem.h
if_eql.h
if_ether.h net: Add a define for LLDP ethertype 2019-06-05 13:04:29 -07:00
if_fc.h
if_fddi.h FDDI: defza: Add support for DEC FDDIcontroller 700 TURBOchannel adapter 2018-10-15 21:46:06 -07:00
if_frad.h
if_hippi.h
if_infiniband.h
if_link.h net: rtnetlink: add linkprop commands to add and delete alternative ifnames 2019-10-01 14:47:19 -07:00
if_ltalk.h
if_macsec.h
if_packet.h packet: Fix undefined behavior in bit shift 2019-06-29 11:06:17 -07:00
if_phonet.h
if_plip.h
if_ppp.h
if_pppol2tp.h
if_pppox.h
if_slip.h
if_team.h
if_tun.h tun: Add ioctl() TUNGETDEVNETNS cmd to allow obtaining real net ns of tun device 2019-03-21 13:19:15 -07:00
if_tunnel.h iptunnel: make TUNNEL_FLAGS available in uapi 2018-12-19 15:58:01 -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
if_xdp.h xsk: add support to allow unaligned chunk placement 2019-08-31 01:08:26 +02:00
if.h net: rtnetlink: add linkprop commands to add and delete alternative ifnames 2019-10-01 14:47:19 -07:00
ife.h
igmp.h bridge: Snoop Multicast Router Advertisements 2019-01-22 17:18:09 -08:00
ila.h
in6.h net: ipv6: add socket option IPV6_ROUTER_ALERT_ISOLATE 2019-03-03 21:05:10 -08:00
in_route.h
in.h bridge: join all-snoopers multicast address 2019-01-22 17:18:08 -08:00
inet_diag.h net: tls: export protocol version, cipher, tx_conf/rx_conf to socket diag 2019-08-31 23:44:28 -07:00
inotify.h
input-event-codes.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2019-05-13 15:21:48 -07:00
input.h Input: input_event - fix the CONFIG_SPARC64 mixup 2019-01-24 00:38:39 -08:00
io_uring.h io_uring: IORING_OP_TIMEOUT support 2019-09-18 10:43:22 -06:00
ioctl.h
iommu.h iommu: Add padding to struct iommu_fault 2019-06-18 17:14:35 +02:00
ip6_tunnel.h
ip_vs.h ipvs: allow tunneling with gre encapsulation 2019-07-04 02:29:49 +02:00
ip.h route: add support for directed broadcast forwarding 2018-07-29 12:37:06 -07:00
ipc.h
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.h
ipsec.h
ipv6_route.h
ipv6.h
ipx.h
irqnr.h
iso_fs.h
isst_if.h treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
ivtv.h
ivtvfb.h
jffs2.h jffs2: Remove C++ style comments from uapi header 2019-08-22 17:24:51 +02:00
joystick.h Input: stop telling users to snail-mail Vojtech 2018-07-26 17:04:37 -07:00
kcm.h
kcmp.h
kcov.h
kd.h
kdev_t.h
kernel-page-flags.h mm: convert PG_balloon to PG_offline 2019-03-05 21:07:14 -08:00
kernel.h
kernelcapi.h
kexec.h parisc: add kexec syscall support 2019-09-08 15:37:04 +02:00
keyboard.h
keyctl.h Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs" 2019-07-10 18:43:43 -07:00
kfd_ioctl.h Revert "drm/amdkfd: New IOCTL to allocate queue GWS" 2019-08-07 10:21:38 -05:00
kvm_para.h KVM: X86: Yield to IPI target if necessary 2019-07-02 18:56:01 +02:00
kvm.h RISC-V additional updates for v5.4-rc1 2019-09-27 13:08:36 -07:00
l2tp.h l2tp: ignore L2TP_ATTR_MTU 2018-08-03 10:03:57 -07:00
libc-compat.h
lightnvm.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: rc: xbox_remote: add protocol and set timeout 2019-04-22 13:02:53 -04:00
llc.h
loop.h
lp.h
lwtunnel.h
magic.h erofs: move erofs out of staging 2019-08-24 14:20:10 +02:00
major.h
map_to_7segment.h
matroxfb.h
max2175.h
mdio.h net: phy: add EEE-related constants 2019-08-19 13:04:45 -07:00
media-bus-format.h media: uapi: Add MEDIA_BUS_FMT_RGB888_3X8 media bus format 2019-06-25 22:14:11 +02:00
media.h media: media.h: Fix shifting signed 32-bit value by 31 bits problem 2019-06-21 16:45:38 -04:00
mei.h mei: adjust the copyright notice in the files. 2019-03-28 02:07:54 +09:00
membarrier.h
memfd.h mm/hugetlb: add mmap() encodings for 32MB and 512MB page sizes 2018-10-05 16:32:04 -07:00
mempolicy.h
meye.h
mic_common.h
mic_ioctl.h
mii.h net: phy: Add detection of 1000BaseX link mode support 2019-06-06 13:48:51 -07:00
minix_fs.h
mman.h arch: move common mmap flags to linux/mman.h 2019-02-18 17:49:30 +01:00
mmtimer.h
module.h
mount.h vfs: syscall: Add fspick() to select a superblock for reconfiguration 2019-03-20 18:49:06 -04:00
mpls_iptunnel.h
mpls.h
mqueue.h
mroute6.h ipmr: ip6mr: Create new sockopt to clear mfc cache or vifs 2019-02-21 13:05:05 -08:00
mroute.h ipmr: ip6mr: Create new sockopt to clear mfc cache or vifs 2019-02-21 13:05:05 -08:00
msdos_fs.h fat: move MAX_FAT to fat.h and change it to inline function 2019-01-04 13:13:47 -08:00
msg.h
mtio.h
n_r3964.h
nbd-netlink.h
nbd.h
ncsi.h net/ncsi: Configure multi-package, multi-channel modes with failover 2018-11-17 21:09:49 -08:00
ndctl.h nfit: Add Hyper-V NVDIMM DSM command set to white list 2019-01-29 22:09:31 -08:00
neighbour.h neighbor: Add protocol attribute 2018-12-16 12:15:25 -08:00
net_dropmon.h drop_monitor: Make timestamps y2038 safe 2019-08-23 14:58:07 -07:00
net_namespace.h netns: enable to dump full nsid translation table 2018-11-27 16:20:20 -08:00
net_tstamp.h net: Use __kernel_clockid_t in uapi net_stamp.h 2018-12-18 15:59:29 -08:00
net.h
netconf.h route: add support for directed broadcast forwarding 2018-07-29 12:37:06 -07:00
netdevice.h
netfilter_arp.h
netfilter_bridge.h netfilter: bridge: define INT_MIN & INT_MAX in userspace 2018-10-25 10:25:22 +02:00
netfilter_decnet.h netfilter: remove NFC_* cache bits 2018-12-01 12:38:32 +01:00
netfilter_ipv4.h netfilter: remove NFC_* cache bits 2018-12-01 12:38:32 +01:00
netfilter_ipv6.h netfilter: remove NFC_* cache bits 2018-12-01 12:38:32 +01:00
netfilter.h netfilter: remove NFC_* cache bits 2018-12-01 12:38:32 +01:00
netlink_diag.h
netlink.h net: netlink: rename NETLINK_DUMP_STRICT_CHK -> NETLINK_GET_STRICT_CHK 2018-12-14 11:44:31 -08:00
netrom.h
nexthop.h net: nexthop uapi 2019-05-28 21:37:30 -07:00
nfc.h
nfs2.h
nfs3.h
nfs4_mount.h
nfs4.h
nfs_fs.h
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
nfs.h
nfsacl.h
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
nl80211.h nl80211: Document the expectation for NL80211_ATTR_IE in NL80211_CMD_CONNECT 2019-10-04 13:48:30 +02:00
nsfs.h
nubus.h
nvme_ioctl.h nvme: allow 64-bit results in passthru commands 2019-09-25 12:53:27 -07:00
nvram.h
omap3isp.h
omapfb.h
oom.h
openvswitch.h net: openvswitch: Set OvS recirc_id from tc chain index 2019-09-06 14:59:18 +02:00
packet_diag.h
param.h
parport.h
patchkey.h
pci_regs.h Merge branch 'lorenzo/pci/tegra' 2019-09-23 16:10:28 -05:00
pci.h
pcitest.h
perf_event.h perf: Allow normal events to output AUX data 2019-08-28 11:29:38 +02:00
personality.h
pfkeyv2.h
pg.h block: pg: add header include guard 2019-10-02 20:32:27 -06:00
phantom.h
phonet.h
pkt_cls.h net_sched: act_police: add 2 new attributes to support police 64bit rate and peakrate 2019-09-06 15:02:16 +02:00
pkt_sched.h taprio: Add support for hardware offloading 2019-09-16 21:32:57 +02:00
pktcdvd.h
pmu.h m68k/mac: Fix PRAM accessors 2019-01-22 10:21:45 +01:00
poll.h
posix_acl_xattr.h
posix_acl.h
posix_types.h
ppdev.h ppdev: add header include guard 2019-07-30 20:34:34 +02:00
ppp_defs.h
ppp-comp.h
ppp-ioctl.h l2tp: remove pppol2tp_session_ioctl() 2018-08-11 12:13:49 -07:00
pps.h
pr.h
prctl.h Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-09-16 18:47:53 -07:00
psample.h
psci.h firmware/psci: add support for SYSTEM_RESET2 2019-04-16 23:05:21 +02:00
psp-sev.h treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
ptp_clock.h ptp: correctly disable flags on old ioctls 2019-09-27 20:25:32 +02:00
ptrace.h ptrace: add PTRACE_GET_SYSCALL_INFO request 2019-07-16 19:23:24 -07:00
qemu_fw_cfg.h
qnx4_fs.h
qnxtypes.h
qrtr.h
quota.h
radeonfb.h
random.h
raw.h
rds.h net: rds: add service level support in rds-info 2019-08-24 16:55:25 -07:00
reboot.h
reiserfs_fs.h
reiserfs_xattr.h
resource.h
rfkill.h
rio_cm_cdev.h
rio_mport_cdev.h
romfs_fs.h
rose.h
route.h
rpmsg.h
rseq.h
rtc.h
rtnetlink.h net: rtnetlink: add linkprop commands to add and delete alternative ifnames 2019-10-01 14:47:19 -07:00
rxrpc.h treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
scc.h
sched.h copy-struct-from-user-v5.4-rc2 2019-10-04 10:36:31 -07:00
scif_ioctl.h
screen_info.h
sctp.h sctp: add SCTP_SEND_FAILED_EVENT event 2019-10-09 17:06:58 -07:00
sdla.h
seccomp.h seccomp: add a return code to trap to userspace 2018-12-11 16:28:41 -08:00
securebits.h
sed-opal.h block: sed-opal: ioctl for writing to shadow mbr 2019-06-29 10:33:57 -06:00
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h
seg6_local.h
seg6.h
selinux_netlink.h
sem.h
serial_core.h tty: serial: Fix PORT_LINFLEXUART definition 2019-10-04 15:57:51 +02:00
serial_reg.h
serial.h tty/serial_core: add ISO7816 infrastructure 2018-10-02 13:38:55 -07:00
serio.h Input: add support for the FlySky FS-iA6B RC receiver 2019-07-22 07:35:24 +03:00
shm.h mm/hugetlb: add mmap() encodings for 32MB and 512MB page sizes 2018-10-05 16:32:04 -07:00
signal.h
signalfd.h
smc_diag.h net/smc: retain old name for diag_mode field 2018-10-07 21:06:28 -07:00
smc.h
smiapp.h
snmp.h net/tls: add TlsDeviceRxResync statistic 2019-10-05 16:29:00 -07:00
sock_diag.h
socket.h net/socket: fix GCC8+ Wpacked-not-aligned warnings 2019-08-03 11:02:46 -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
stat.h
stddef.h
stm.h
string.h
suspend_ioctls.h
swab.h
switchtec_ioctl.h switchtec: Increase PFF limit from 48 to 255 2019-04-17 17:20:01 -05:00
sync_file.h
synclink.h
sysctl.h kernel/sysctl: add panic_print into sysctl 2019-01-04 13:13:47 -08:00
sysinfo.h
target_core_user.h
taskstats.h delayacct: track delays from thrashing cache pages 2018-10-26 16:26:32 -07:00
tcp_metrics.h
tcp.h tcp: add TCP_INFO status for failed client TFO 2019-10-25 19:25:37 -07:00
tee.h
termios.h
thermal.h
time_types.h Merge branch 'timers-2038-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-03-05 14:08:26 -08:00
time.h time: Add time_types.h 2019-02-14 11:51:51 -05:00
timerfd.h
times.h
timex.h y2038: remove struct definition redirects 2019-02-07 00:13:28 +01:00
tiocl.h
tipc_config.h net, uapi: fix -Wpointer-arith warnings 2019-10-04 14:25:17 -07:00
tipc_netlink.h tipc: support broadcast/replicast configurable for bc-link 2019-03-19 13:56:17 -07:00
tipc_sockets_diag.h
tipc.h tipc: add smart nagle feature 2019-10-30 12:16:22 -07:00
tls.h net: tls: export protocol version, cipher, tx_conf/rx_conf to socket diag 2019-08-31 23:44:28 -07:00
toshiba.h
tty_flags.h
tty.h
types.h
udf_fs_i.h
udmabuf.h Add udmabuf misc device 2018-09-03 13:29:38 +02:00
udp.h udp: implement GRO for plain UDP sockets. 2018-11-07 16:23:04 -08:00
uhid.h
uinput.h
uio.h
uleds.h
ultrasound.h
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 USB: usbfs: Add a capability flag for runtime suspend 2019-08-14 16:52:13 +02:00
usbip.h
userfaultfd.h
userio.h
utime.h
utsname.h
uuid.h
uvcvideo.h media: uvcvideo: Send a control event when a Control Change interrupt arrives 2018-07-27 06:39:57 -04:00
v4l2-common.h media: v4l2-common.h: put backwards compat defines under #ifndef __KERNEL__ 2018-11-20 13:22:40 -05:00
v4l2-controls.h media: v4l2-ctrl: add MPEG-2 profile and level controls 2019-05-29 06:19:12 -04:00
v4l2-dv-timings.h
v4l2-mediabus.h
v4l2-subdev.h media: v4l: Add support for STD ioctls on subdev nodes 2018-07-24 17:39:28 -04:00
vbox_err.h
vbox_vmmdev_types.h treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
vboxguest.h treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
veth.h
vfio_ccw.h vfio-ccw: add handling for async channel instructions 2019-04-24 14:18:51 +02:00
vfio.h Merge branches 'v5.4/vfio/alexey-tce-memory-free-v1', 'v5.4/vfio/connie-re-arrange-v2', 'v5.4/vfio/hexin-pci-reset-v3', 'v5.4/vfio/parav-mtty-uuid-v2' and 'v5.4/vfio/shameer-iova-list-v8' into v5.4/vfio/next 2019-08-23 11:26:24 -06:00
vhost_types.h vhost: split structs into a separate header file 2018-12-19 18:23:49 -05:00
vhost.h vhost: split structs into a separate header file 2018-12-19 18:23:49 -05:00
videodev2.h media: videodev2.h: add V4L2_FMT_FLAG_DYN_RESOLUTION 2019-08-19 14:56:31 -03:00
virtio_9p.h
virtio_balloon.h virtio-balloon: VIRTIO_BALLOON_F_PAGE_POISON 2018-10-24 20:57:55 -04:00
virtio_blk.h virtio_blk: add discard and write zeroes support 2018-12-19 18:23:49 -05:00
virtio_config.h virtio: support VIRTIO_F_ORDER_PLATFORM 2019-01-24 10:15:42 -05:00
virtio_console.h
virtio_crypto.h
virtio_fs.h virtio-fs: add virtiofs filesystem 2019-09-18 20:17:50 +02:00
virtio_gpu.h virtio-gpu api: comment feature flags 2019-04-11 17:00:10 +02:00
virtio_ids.h virtio-fs: add virtiofs filesystem 2019-09-18 20:17:50 +02:00
virtio_input.h
virtio_iommu.h iommu/virtio: Update to most recent specification 2019-07-22 11:52:27 -04:00
virtio_mmio.h
virtio_net.h
virtio_pci.h
virtio_pmem.h treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
virtio_ring.h net, uapi: fix -Wpointer-arith warnings 2019-10-04 14:25:17 -07:00
virtio_rng.h
virtio_scsi.h
virtio_types.h
virtio_vsock.h
vm_sockets_diag.h
vm_sockets.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
watchdog.h
wimax.h
wireless.h
wmi.h treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers 2019-07-25 11:05:10 +02:00
x25.h
xattr.h
xdp_diag.h xsk: add sock_diag interface for AF_XDP 2019-01-25 01:50:03 +01:00
xfrm.h
xilinx-v4l2-controls.h
zorro_ids.h
zorro.h