Jens Axboe de0617e467 io_uring: add support for marking commands as draining ... There are no ordering constraints between the submission and completion side of io_uring. But sometimes that would be useful to have. One common example is doing an fsync, for instance, and have it ordered with previous writes. Without support for that, the application must do this tracking itself. This adds a general SQE flag, IOSQE_IO_DRAIN. If a command is marked with this flag, then it will not be issued before previous commands have completed, and subsequent commands submitted after the drain will not be issued before the drain is started.. If there are no pending commands, setting this flag will not change the behavior of the issue of the command. Signed-off-by: Jens Axboe <axboe@kernel.dk>		2019-05-02 14:08:53 -06:00
..
android	Merge 5.0-rc4 into char-misc-next	2019-01-28 08:13:52 +01:00
byteorder
caif
can
cifs
dvb
genwqe
hdlc
hsi
iio
isdn
mmc
netfilter	netfilter: nft_tunnel: Add NFTA_TUNNEL_MODE options	2019-02-04 14:39:58 +01:00
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
nfsd
raid
sched
spi
sunrpc
tc_act	net: Move all TC actions identifiers to one place	2019-02-10 09:28:43 -08:00
tc_ematch
usb
wimax
a.out.h
acct.h
adb.h
adfs_fs.h
affs_hardblocks.h
agpgart.h
aio_abi.h
am437x-vpfe.h
apm_bios.h
arcfb.h
arm_sdei.h
aspeed-lpc-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	Fix a handful of audit-related issue	2019-01-07 08:45:47 -08:00
auto_dev-ioctl.h
auto_fs.h	autofs: add ignore mount option	2019-03-07 18:32:01 -08:00
auto_fs4.h
auxvec.h
ax25.h
b1lli.h
batadv_packet.h	batman-adv: Fix typo "reseved" -> "reserved"	2019-02-09 14:27:47 +01:00
batman_adv.h	batman-adv: Add throughput_override hardif genl configuration	2019-02-09 14:28:15 +01:00
baycom.h
bcache.h
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.h	bpf: add documentation for helpers bpf_spin_lock(), bpf_spin_unlock()	2019-03-14 14:03:21 -07:00
bpf_common.h
bpf_perf_event.h
bpfilter.h
bpqether.h
bsg.h
bt-bmc.h
btf.h
btrfs.h	btrfs: introduce new ioctl to unregister a btrfs device	2019-02-25 14:13:30 +01:00
btrfs_tree.h
can.h
capability.h
capi.h
cciss_defs.h
cciss_ioctl.h
cdrom.h
cec-funcs.h
cec.h
cgroupstats.h
chio.h
cm4000_cs.h
cn_proc.h
coda.h
coda_psdev.h
coff.h
connector.h
const.h
coresight-stm.h
cramfs_fs.h
cryptouser.h
cuda.h
cyclades.h
cycx_cfm.h
dcbnl.h
dccp.h
devlink.h	devlink: Rename devlink health attributes	2019-02-21 10:38:51 -08:00
dlm.h
dlm_device.h
dlm_netlink.h
dlm_plock.h
dlmconstants.h
dm-ioctl.h	dm: eliminate 'split_discard_bios' flag from DM target interface	2019-02-20 23:24:55 -05:00
dm-log-userspace.h
dma-buf.h
dn.h
dns_resolver.h
dqblk_xfs.h
edd.h
efs_fs_sb.h
elf-em.h	arch/csky patches for 4.21-rc1	2019-01-05 09:50:07 -08:00
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: avoid signed-unsigned comparison in ethtool_validate_speed()	2019-04-08 16:30:43 -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
fcntl.h	mm/memfd: add an F_SEAL_FUTURE_WRITE seal to memfd	2019-03-05 21:07:19 -08:00
fd.h
fdreg.h
fib_rules.h
fiemap.h
filter.h
firewire-cdev.h
firewire-constants.h
flat.h
fou.h
fpga-dfl.h
fs.h	Add Adiantum support for fscrypt	2019-01-06 12:21:11 -08:00
fsi.h
fsl_hypervisor.h
fsmap.h
fuse.h	fuse: support clients that don't implement 'opendir'	2019-02-13 13:15:15 +01:00
futex.h
gameport.h
gen_stats.h
genetlink.h
gfs2_ondisk.h
gigaset_dev.h
gpio.h
gsmmux.h
gtp.h
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
hysdn_if.h
i2c-dev.h
i2c.h
i2o-dev.h
i8k.h
icmp.h
icmpv6.h	bridge: Snoop Multicast Router Advertisements	2019-01-22 17:18:09 -08:00
if.h
if_addr.h
if_addrlabel.h
if_alg.h
if_arcnet.h
if_arp.h
if_bonding.h	bonding: add support for xstats and export 3ad stats	2019-01-22 12:04:14 -08:00
if_bridge.h
if_cablemodem.h
if_eql.h
if_ether.h
if_fc.h
if_fddi.h
if_frad.h
if_hippi.h
if_infiniband.h
if_link.h	bonding: add support for xstats and export 3ad stats	2019-01-22 12:04:14 -08:00
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
if_vlan.h
if_x25.h
if_xdp.h
ife.h
igmp.h	bridge: Snoop Multicast Router Advertisements	2019-01-22 17:18:09 -08:00
ila.h
in.h	bridge: join all-snoopers multicast address	2019-01-22 17:18:08 -08:00
in6.h	net: ipv6: add socket option IPV6_ROUTER_ALERT_ISOLATE	2019-03-03 21:05:10 -08:00
in_route.h
inet_diag.h	inet_diag: fix reporting cgroup classid and fallback to priority	2019-02-12 13:35:57 -05:00
inotify.h
input-event-codes.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2019-04-19 10:28:27 -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: add support for marking commands as draining	2019-05-02 14:08:53 -06:00
ioctl.h
ip.h
ip6_tunnel.h
ip_vs.h
ipc.h
ipmi.h
ipmi_bmc.h
ipmi_msgdefs.h
ipsec.h
ipv6.h
ipv6_route.h
ipx.h
irqnr.h
isdn.h
isdn_divertif.h
isdn_ppp.h
isdnif.h
iso_fs.h
ivtv.h
ivtvfb.h
jffs2.h
joystick.h
Kbuild	KVM: export <linux/kvm_para.h> and <asm/kvm_para.h> iif KVM is supported	2019-03-28 17:27:42 +01:00
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
keyboard.h
keyctl.h
kfd_ioctl.h
kvm.h
kvm_para.h
l2tp.h
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: rcmm decoder and encoder	2019-02-18 15:39:49 -05:00
llc.h
loop.h
lp.h
lwtunnel.h
magic.h
major.h
map_to_7segment.h
matroxfb.h
max2175.h
mdio.h	net: phy: Add generic support for 2.5GBaseT and 5GBaseT	2019-02-13 19:17:53 -05:00
media-bus-format.h
media.h
mei.h
membarrier.h
memfd.h
mempolicy.h
meye.h
mic_common.h
mic_ioctl.h
mii.h
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
mpls.h
mpls_iptunnel.h
mqueue.h
mroute.h	ipmr: ip6mr: Create new sockopt to clear mfc cache or vifs	2019-02-21 13:05:05 -08:00
mroute6.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
ndctl.h	nfit: Add Hyper-V NVDIMM DSM command set to white list	2019-01-29 22:09:31 -08:00
neighbour.h
net.h
net_dropmon.h
net_namespace.h
net_tstamp.h
netconf.h
netdevice.h
netfilter.h
netfilter_arp.h
netfilter_bridge.h
netfilter_decnet.h
netfilter_ipv4.h
netfilter_ipv6.h
netlink.h
netlink_diag.h
netrom.h
nfc.h
nfs.h
nfs2.h
nfs3.h
nfs4.h
nfs4_mount.h
nfs_fs.h
nfs_idmap.h
nfs_mount.h
nfsacl.h
nilfs2_api.h
nilfs2_ondisk.h
nl80211.h	nl80211: Allow set/del pmksa operations for AP	2019-01-25 21:09:21 +01:00
nsfs.h
nubus.h
nvme_ioctl.h	nvme_ioctl.h: remove duplicate GPL boilerplate	2019-02-20 07:22:05 -07:00
nvram.h
omap3isp.h
omapfb.h
oom.h
openvswitch.h
packet_diag.h
param.h
parport.h
patchkey.h
pci.h
pci_regs.h	PCI/ATS: Add pci_ats_page_aligned() interface	2019-02-26 11:08:07 +01:00
pcitest.h
perf_event.h	perf, bpf: Introduce PERF_RECORD_BPF_EVENT	2019-01-21 17:00:57 -03:00
personality.h
pfkeyv2.h
pg.h
phantom.h
phonet.h
pkt_cls.h	net: Change TCA_ACT_* to TCA_ID_* to match that of TCA_ID_POLICE	2019-02-10 09:28:43 -08:00
pkt_sched.h	sch_cake: Permit use of connmarks as tin classifiers	2019-03-03 20:14:28 -08:00
pktcdvd.h
pmu.h	m68k/mac: Fix PRAM accessors	2019-01-22 10:21:45 +01:00
poll.h
posix_acl.h
posix_acl_xattr.h
posix_types.h
ppdev.h
ppp-comp.h
ppp-ioctl.h
ppp_defs.h
pps.h
pr.h
prctl.h	x86/speculation: Add PR_SPEC_DISABLE_NOEXEC	2019-01-29 22:11:49 +01:00
psample.h
psci.h
psp-sev.h
ptp_clock.h	ptp: uapi: change _IOW to IOWR in PTP_SYS_OFFSET_EXTENDED definition	2019-01-08 16:22:56 -05:00
ptrace.h
qemu_fw_cfg.h
qnx4_fs.h
qnxtypes.h
qrtr.h
quota.h
radeonfb.h
random.h
raw.h
rds.h	rds: add type of service(tos) infrastructure	2019-02-04 14:59:12 -08:00
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
rxrpc.h
scc.h
sched.h
scif_ioctl.h
screen_info.h
sctp.h	sctp: introduce SCTP_FUTURE/CURRENT/ALL_ASSOC	2019-01-30 00:44:06 -08:00
sdla.h
seccomp.h
securebits.h
sed-opal.h
seg6.h
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h
seg6_local.h
selinux_netlink.h
sem.h
serial.h
serial_core.h	serial: Add Tegra Combined UART driver	2019-01-30 09:31:31 +01:00
serial_reg.h
serio.h
shm.h
signal.h
signalfd.h
smc.h
smc_diag.h
smiapp.h
snmp.h
sock_diag.h
socket.h
sockios.h
sonet.h
sonypi.h
sound.h
soundcard.h
stat.h
stddef.h
stm.h
string.h
suspend_ioctls.h
swab.h
switchtec_ioctl.h
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
tcp.h
tcp_metrics.h
tee.h
termios.h
thermal.h
time.h	time: Add time_types.h	2019-02-14 11:51:51 -05:00
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
timerfd.h
times.h
timex.h	y2038: remove struct definition redirects	2019-02-07 00:13:28 +01:00
tiocl.h
tipc.h
tipc_config.h
tipc_netlink.h
tipc_sockets_diag.h
tls.h	net: tls: Add tls 1.3 support	2019-02-01 15:00:55 -08:00
toshiba.h
tty.h
tty_flags.h
types.h
udf_fs_i.h
udmabuf.h
udp.h
uhid.h
uinput.h
uio.h
uleds.h
ultrasound.h
un.h
unistd.h
unix_diag.h
usbdevice_fs.h
usbip.h
userfaultfd.h
userio.h
utime.h
utsname.h
uuid.h
uvcvideo.h
v4l2-common.h
v4l2-controls.h	media: v4l2-ctrl: Add control for h.264 chroma qp offset	2019-01-16 14:03:19 -05:00
v4l2-dv-timings.h
v4l2-mediabus.h
v4l2-subdev.h
vbox_err.h
vbox_vmmdev_types.h	virt: vbox: Implement passing requestor info to the host for VirtualBox 6.0.x	2019-03-28 01:55:18 +09:00
vboxguest.h
veth.h
vfio.h	vfio_pci: Add NVIDIA GV100GL [Tesla V100 SXM2] subdriver	2018-12-21 16:20:47 +11:00
vfio_ccw.h
vhost.h
vhost_types.h
videodev2.h	media: v4l: Add 32-bit packed YUV formats	2019-02-18 14:31:01 -05:00
virtio_9p.h
virtio_balloon.h
virtio_blk.h
virtio_config.h	virtio: support VIRTIO_F_ORDER_PLATFORM	2019-01-24 10:15:42 -05:00
virtio_console.h
virtio_crypto.h
virtio_gpu.h
virtio_ids.h
virtio_input.h
virtio_mmio.h
virtio_net.h
virtio_pci.h
virtio_ring.h	virtio: drop internal struct from UAPI	2019-02-05 15:29:48 -05:00
virtio_rng.h
virtio_scsi.h
virtio_types.h
virtio_vsock.h
vm_sockets.h
vm_sockets_diag.h
vmcore.h
vsockmon.h
vt.h
vtpm_proxy.h
wait.h
wanrouter.h
watchdog.h
wimax.h
wireless.h
wmi.h
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.h
zorro_ids.h