twx-linux/include/uapi/linux
David Teigland 2ab4bd8ea3 dlm: adopt orphan locks
A process may exit, leaving an orphan lock in the lockspace.
This adds the capability for another process to acquire the
orphan lock.  Acquiring the orphan just moves the lock from
the orphan list onto the acquiring process's list of locks.

An adopting process must specify the resource name and mode
of the lock it wants to adopt.  If a matching lock is found,
the lock is moved to the caller's 's list of locks, and the
lkid of the lock is returned like the lkid of a new lock.

If an orphan with a different mode is found, then -EAGAIN is
returned.  If no orphan lock is found on the resource, then
-ENOENT is returned.  No async completion is used because
the result is immediately available.

Also, when orphans are purged, allow a zero nodeid to refer
to the local nodeid so the caller does not need to look up
the local nodeid.

Signed-off-by: David Teigland <teigland@redhat.com>
2014-11-19 14:48:02 -06:00
..
byteorder
caif
can can: netlink: Add CAN_CTRLMODE_PRESUME_ACK flag 2014-07-15 09:34:19 +02:00
cifs
dvb
genwqe GenWQE: Update author information 2014-09-23 23:15:46 -07:00
hdlc
hsi
isdn
mmc
netfilter netfilter: fix wrong arithmetics regarding NFT_REJECT_ICMPX_MAX 2014-10-07 20:16:31 +02:00
netfilter_arp uapi: netfilter_arp: use __u8 instead of u_int8_t 2014-08-20 15:13:08 +02:00
netfilter_bridge netfilter: kill ulog targets 2014-06-25 19:28:43 +02:00
netfilter_ipv4 netfilter: kill ulog targets 2014-06-25 19:28:43 +02:00
netfilter_ipv6
nfsd nfsd: allow turning off nfsv3 readdir_plus 2014-08-18 15:12:14 -04:00
raid md: discard PRINT_RAID_DEBUG ioctl 2014-10-14 13:08:29 +11:00
spi
sunrpc
tc_act
tc_ematch
usb usb: gadget: f_fs: virtual endpoint address mapping 2014-09-16 09:58:21 -05:00
wimax
a.out.h
acct.h
adb.h
adfs_fs.h
affs_hardblocks.h
agpgart.h
aio_abi.h
apm_bios.h
arcfb.h
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 Merge git://git.infradead.org/users/eparis/audit 2014-10-19 16:25:56 -07:00
auto_fs4.h
auto_fs.h
auxvec.h
ax25.h
b1lli.h
baycom.h
bcache.h
bcm933xx_hcs.h
bfs_fs.h
binfmts.h
blkpg.h
blktrace_api.h
bpf_common.h net: filter: move common defines into bpf_common.h 2014-10-14 16:06:45 -04:00
bpf.h net: filter: move common defines into bpf_common.h 2014-10-14 16:06:45 -04:00
bpqether.h
bsg.h block SG_IO: add SG_FLAG_Q_AT_HEAD flag 2014-07-01 10:48:05 -06:00
btrfs.h btrfs: create sprout should rename fsid on the sysfs as well 2014-06-28 13:48:44 -07:00
can.h can: unify identifiers to ensure unique include processing 2014-05-19 09:38:24 +02:00
capability.h
capi.h
cciss_defs.h
cciss_ioctl.h
cdrom.h
cgroupstats.h
chio.h
cm4000_cs.h
cn_proc.h
coda_psdev.h
coda.h
coff.h
connector.h
const.h
cramfs_fs.h
cuda.h
cyclades.h
cycx_cfm.h
dcbnl.h dcbnl : Fix misleading dcb_app->priority explanation 2014-07-30 17:21:05 -07:00
dccp.h
dlm_device.h
dlm_netlink.h
dlm_plock.h
dlm.h
dlmconstants.h dlm: adopt orphan locks 2014-11-19 14:48:02 -06:00
dm-ioctl.h dm: allow active and inactive tables to share dm_devs 2014-10-05 20:03:35 -04:00
dm-log-userspace.h
dn.h
dqblk_xfs.h
edd.h
efs_fs_sb.h
elf-em.h next: openrisc: Fix build 2014-09-26 14:53:23 -04:00
elf-fdpic.h
elf.h s390: add support for vector extension 2014-10-09 09:14:13 +02:00
elfcore.h
errno.h
errqueue.h net-timestamp: ACK timestamp for bytestreams 2014-08-05 16:35:54 -07:00
ethtool.h ethtool: Ethtool parameter to dynamically change tx_copybreak 2014-10-06 01:04:16 -04:00
eventpoll.h
fadvise.h
falloc.h
fanotify.h
fb.h
fcntl.h shm: add sealing API 2014-08-08 15:57:31 -07:00
fd.h
fdreg.h
fib_rules.h
fiemap.h
filter.h net: filter: move common defines into bpf_common.h 2014-10-14 16:06:45 -04:00
firewire-cdev.h
firewire-constants.h
flat.h
fou.h gue: Receive side for Generic UDP Encapsulation 2014-10-03 16:53:33 -07:00
fs.h vfs: add RENAME_WHITEOUT 2014-10-24 00:14:37 +02:00
fsl_hypervisor.h
fuse.h fuse: add FUSE_NO_OPEN_SUPPORT flag to INIT 2014-07-22 16:37:43 +02:00
futex.h
gameport.h
gen_stats.h
genetlink.h
gfs2_ondisk.h
gigaset_dev.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 Drivers: hv: util: Properly pack the data for file copy functionality 2014-09-23 23:31:21 -07:00
hysdn_if.h
i2c-dev.h
i2c.h
i2o-dev.h
i8k.h i8k: uapi: Introduce define for new highest fan speed 2014-07-09 16:41:36 -07:00
icmp.h
icmpv6.h
if_addr.h
if_addrlabel.h
if_alg.h
if_arcnet.h
if_arp.h
if_bonding.h
if_bridge.h
if_cablemodem.h
if_eql.h
if_ether.h net: dsa: reduce number of protocol hooks 2014-08-27 22:59:39 -07:00
if_fc.h
if_fddi.h
if_frad.h
if_hippi.h
if_infiniband.h
if_link.h macvlan: add source mode 2014-09-29 15:37:01 -04:00
if_ltalk.h
if_packet.h packet: remove deprecated syststamp timestamp 2014-07-29 11:39:50 -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
if_tunnel.h ip_tunnel: Add GUE support 2014-10-03 16:53:33 -07:00
if_vlan.h
if_x25.h
if.h
igmp.h
in6.h net: reallocate new socket option number for IPV6_AUTOFLOWLABEL 2014-08-06 15:25:01 -07:00
in_route.h
in.h
inet_diag.h net: tcp: add DCTCP congestion control algorithm 2014-09-29 00:13:10 -04:00
inotify.h
input.h HID: add keyboard input assist hid usages 2014-10-20 21:03:58 +02:00
ioctl.h
ip6_tunnel.h
ip_vs.h ipvs: Add destination address family to netlink interface 2014-09-16 09:03:33 +09:00
ip.h
ipc.h
ipmi_msgdefs.h
ipmi.h
ipsec.h
ipv6_route.h
ipv6.h ipv6: Allow accepting RA from local IP addresses. 2014-07-01 12:16:24 -07:00
ipx.h
irda.h
irqnr.h
isdn_divertif.h
isdn_ppp.h
isdn.h
isdnif.h
iso_fs.h
ivtv.h
ivtvfb.h
ixjuser.h
jffs2.h
joystick.h
Kbuild Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2014-10-21 13:06:38 -07:00
kd.h
kdev_t.h
kernel-page-flags.h mm/balloon_compaction: add vmstat counters and kpageflags bit 2014-10-09 22:26:01 -04:00
kernel.h
kernelcapi.h
kexec.h kexec: implementation of new syscall kexec_file_load 2014-08-08 15:57:32 -07:00
keyboard.h
keyctl.h
kvm_para.h MIPS: Add functions for hypervisor call 2014-05-30 21:01:11 +02:00
kvm.h KVM: device: add simple registration mechanism for kvm_device_ops 2014-09-17 13:10:08 +02:00
l2tp.h l2tp: Add support for zero IPv6 checksums 2014-05-23 16:28:53 -04:00
libc-compat.h
limits.h
llc.h
loop.h
lp.h
magic.h
major.h
map_to_7segment.h
matroxfb.h
mdio.h
media.h
mei.h
memfd.h shm: add memfd_create() syscall 2014-08-08 15:57:31 -07:00
mempolicy.h
meye.h
mic_common.h
mic_ioctl.h
mii.h
minix_fs.h
mman.h
mmtimer.h
module.h
mpls.h
mqueue.h
mroute6.h
mroute.h
msdos_fs.h
msg.h
mtio.h
n_r3964.h
nbd.h
ncp_fs.h
ncp_mount.h
ncp_no.h
ncp.h
neighbour.h bridge: Add bridge ifindex to bridge fdb notify msgs 2014-06-02 17:58:55 -07:00
net_dropmon.h
net_tstamp.h net-timestamp: ACK timestamp for bytestreams 2014-08-05 16:35:54 -07:00
net.h
netconf.h
netdevice.h net: add name_assign_type netdev attribute 2014-07-15 16:12:01 -07:00
netfilter_arp.h
netfilter_bridge.h
netfilter_decnet.h
netfilter_ipv4.h
netfilter_ipv6.h
netfilter.h
netlink_diag.h
netlink.h
netrom.h
nfc.h NFC: Add RAW socket type support for SOCKPROTO_RAW 2014-05-20 00:06:04 +02:00
nfs2.h
nfs3.h
nfs4_mount.h
nfs4.h
nfs_fs.h
nfs_idmap.h
nfs_mount.h
nfs.h
nfsacl.h
nl80211.h cfg80211: allow requesting SMPS mode on ap start 2014-09-11 13:37:02 +02:00
nubus.h
nvme.h NVMe: Define Log Page constants 2014-06-13 10:53:49 -04:00
nvram.h
omap3isp.h
omapfb.h
oom.h
openvswitch.h openvswitch: Add support for Geneve tunneling. 2014-10-06 00:32:21 -04:00
packet_diag.h
param.h
parport.h
patchkey.h
pci_regs.h Merge branches 'pci/aer' and 'pci/virtualization' into next 2014-10-01 12:30:58 -06:00
pci.h
perf_event.h perf: Fix typos in sample code in the perf_event.h header 2014-10-28 10:51:02 +01:00
personality.h
pfkeyv2.h
pg.h
phantom.h
phonet.h
pkt_cls.h
pkt_sched.h
pktcdvd.h
pmu.h
poll.h
posix_types.h
ppdev.h
ppp_defs.h
ppp-comp.h
ppp-ioctl.h
pps.h
prctl.h prctl: PR_SET_MM -- introduce PR_SET_MM_MAP operation 2014-10-09 22:25:55 -04:00
psci.h
ptp_clock.h
ptrace.h
qnx4_fs.h
qnxtypes.h
quota.h
radeonfb.h
random.h random: introduce getrandom(2) system call 2014-08-05 16:41:22 -04:00
raw.h
rds.h
reboot.h
reiserfs_fs.h
reiserfs_xattr.h
resource.h
rfkill.h
romfs_fs.h
rose.h
route.h
rtc.h
rtnetlink.h
scc.h
sched.h sched: Update comments for CLONE_NEWNS 2014-10-28 10:46:08 +01:00
screen_info.h
sctp.h net: sctp: implement rfc6458, 8.1.31. SCTP_DEFAULT_SNDINFO support 2014-07-16 14:40:04 -07:00
sdla.h
seccomp.h seccomp: implement SECCOMP_FILTER_FLAG_TSYNC 2014-07-18 12:13:40 -07:00
securebits.h
selinux_netlink.h
sem.h
serial_core.h ARM: meson: serial: add MesonX SoC on-chip uart driver 2014-09-08 16:12:40 -07:00
serial_reg.h serial/uart/8250: Add tunable RX interrupt trigger I/F of FIFO buffers 2014-07-17 18:23:35 -07:00
serial.h
serio.h Input: add support for Wacom protocol 4 serial tablets 2014-07-20 14:33:23 -07:00
shm.h ipc,shm: document new limits in the uapi header 2014-06-06 16:08:14 -07:00
signal.h
signalfd.h
smiapp.h [media] smiapp: Add driver-specific test pattern menu item definitions 2014-08-21 15:25:11 -05:00
snmp.h
sock_diag.h
socket.h
sockios.h
som.h
sonet.h
sonypi.h
sound.h
soundcard.h
stat.h
stddef.h
string.h
suspend_ioctls.h
swab.h
synclink.h
sysctl.h ipv6: Allow accepting RA from local IP addresses. 2014-07-01 12:16:24 -07:00
sysinfo.h
target_core_user.h target: Add a user-passthrough backstore 2014-10-03 11:15:20 -07:00
taskstats.h
tcp_metrics.h
tcp.h
telephony.h
termios.h
time.h
times.h
timex.h
tiocl.h
tipc_config.h tipc: bump max configurable window size 2014-06-25 18:03:41 -07:00
tipc.h
toshiba.h
tty_flags.h
tty.h
types.h
udf_fs_i.h
udp.h net: Make enabling of zero UDP6 csums more restrictive 2014-05-23 16:28:53 -04:00
uhid.h HID: uhid: report to user-space whether reports are numbered 2014-08-25 03:28:08 -05:00
uinput.h Input: uinput - add UI_GET_VERSION ioctl 2014-07-21 14:30:42 -07:00
uio.h
ultrasound.h
un.h
unistd.h
unix_diag.h
usbdevice_fs.h
usbip.h usbip: move usbip kernel code out of staging 2014-08-25 10:40:06 -07:00
utime.h
utsname.h
uuid.h
uvcvideo.h
v4l2-common.h
v4l2-controls.h [media] v4l: Add camera pan/tilt speed controls 2014-09-21 20:23:39 -03:00
v4l2-dv-timings.h Revert "[media] v4l2-dv-timings: fix a sparse warning" 2014-10-24 08:58:09 -02:00
v4l2-mediabus.h
v4l2-subdev.h [media] v4l: Add support for DV timings ioctls on subdev nodes 2014-05-25 12:47:55 -03:00
veth.h
vfio.h vfio/iommu_type1: add new VFIO_TYPE1_NESTING_IOMMU IOMMU type 2014-09-29 10:06:19 -06:00
vhost.h
videodev2.h [media] v4l: Add ARGB555X and XRGB555X pixel formats 2014-09-21 20:28:32 -03:00
virtio_9p.h
virtio_balloon.h
virtio_blk.h include/uapi/linux/virtio_blk.h: introduce feature of VIRTIO_BLK_F_MQ 2014-07-01 10:51:01 -06:00
virtio_config.h
virtio_console.h
virtio_ids.h
virtio_net.h
virtio_pci.h
virtio_ring.h
virtio_rng.h
vm_sockets.h
vsp1.h
vt.h
wait.h
wanrouter.h
watchdog.h
wil6210_uapi.h wil6210: atomic I/O for the card memory 2014-10-02 14:23:14 -04:00
wimax.h
wireless.h
x25.h
xattr.h xattr: fix check for simultaneous glibc header inclusion 2014-08-29 16:28:16 -07:00
xfrm.h xfrm: configure policy hash table thresholds by netlink 2014-09-02 13:37:56 +02:00
zorro_ids.h
zorro.h