WSL2-Linux-Kernel/include/uapi/linux
Darrick J. Wong 7136851117 mm: make snapshotting pages for stable writes a per-bio operation
Walking a bio's page mappings has proved problematic, so create a new
bio flag to indicate that a bio's data needs to be snapshotted in order
to guarantee stable pages during writeback.  Next, for the one user
(ext3/jbd) of snapshotting, hook all the places where writes can be
initiated without PG_writeback set, and set BIO_SNAP_STABLE there.

We must also flag journal "metadata" bios for stable writeout, since
file data can be written through the journal.  Finally, the
MS_SNAP_STABLE mount flag (only used by ext3) is now superfluous, so get
rid of it.

[akpm@linux-foundation.org: rename _submit_bh()'s `flags' to `bio_flags', delobotomize the _submit_bh declaration]
[akpm@linux-foundation.org: teeny cleanup]
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Artem Bityutskiy <dedekind1@gmail.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-04-29 15:54:33 -07:00
..
byteorder
caif
can can: gw: indicate and count deleted frames due to misconfiguration 2013-01-26 16:59:02 +01:00
dvb [media] dvb: Add DVBv5 statistics properties 2013-01-23 19:06:33 -02:00
hdlc Fix the wanxl firmware to include missing constants 2012-11-09 16:28:37 -05:00
hsi
isdn
mmc
netfilter netfilter: xt_CT: add alias flag 2013-02-05 01:49:26 +01:00
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6 netfilter: ipv6: add getsockopt to retrieve origdst 2012-11-02 12:26:32 +01:00
nfsd
raid UAPI: fix endianness conditionals in linux/raid/md_p.h 2013-03-13 15:21:49 -07:00
spi
sunrpc
tc_act
tc_ematch
usb USB: fix an incorrect table index in comment 2013-04-08 09:08:34 -07:00
wimax
Kbuild Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/josef/btrfs-next into for-linus-3.9 2013-02-20 14:05:45 -05:00
a.out.h
acct.h UAPI: fix endianness conditionals in linux/acct.h 2013-03-13 15:21:48 -07:00
adb.h
adfs_fs.h
affs_hardblocks.h
agpgart.h
aio_abi.h UAPI: fix endianness conditionals in linux/aio_abi.h 2013-03-13 15:21:48 -07:00
apm_bios.h
arcfb.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 linux/audit.h: move ptrace.h include to kernel header 2013-01-11 14:54:56 -08:00
auto_fs.h unbreak automounter support on 64-bit kernel with 32-bit userspace (v2) 2013-02-08 20:42:18 +01:00
auto_fs4.h
auxvec.h
ax25.h
b1lli.h
baycom.h
bfs_fs.h
binfmts.h
blkpg.h
blktrace_api.h
bpqether.h
bsg.h
btrfs.h Btrfs: set/change the label of a mounted file system 2013-02-20 12:59:59 -05:00
can.h
capability.h
capi.h
cciss_defs.h
cciss_ioctl.h
cdrom.h libata: identify and init ZPODD devices 2013-01-21 15:40:35 -05:00
cgroupstats.h
chio.h
cm4000_cs.h
cn_proc.h
coda.h
coda_psdev.h
coff.h
connector.h Drivers: hv: Add a new driver to support host initiated backup 2013-03-15 12:12:36 -07:00
const.h
cramfs_fs.h
cuda.h
cyclades.h
cycx_cfm.h
dcbnl.h
dccp.h
dlm.h
dlm_device.h
dlm_netlink.h
dlm_plock.h
dlmconstants.h
dm-ioctl.h dm ioctl: allow message to return data 2013-03-01 22:45:49 +00:00
dm-log-userspace.h
dn.h
dqblk_xfs.h
edd.h
efs_fs_sb.h
elf-em.h
elf-fdpic.h
elf.h ImgTec Meta architecture changes for v3.9-rc1 2013-03-03 12:06:09 -08:00
elfcore.h
errno.h
errqueue.h
ethtool.h net: ethool: Document struct ethtool_flow_ext 2012-12-13 12:58:11 -05:00
eventpoll.h revert "epoll: support for disabling items, and a self-test app" 2012-11-09 06:41:46 +01:00
fadvise.h
falloc.h
fanotify.h
fb.h
fcntl.h
fd.h
fdreg.h
fib_rules.h
fiemap.h
filter.h net: filter: add vlan tag access 2012-10-31 14:00:15 -04:00
firewire-cdev.h
firewire-constants.h
flat.h
fs.h mm: make snapshotting pages for stable writes a per-bio operation 2013-04-29 15:54:33 -07:00
fsl_hypervisor.h
fuse.h fuse: fix type definitions in uapi header 2013-04-17 12:30:40 +02:00
futex.h
gameport.h
gen_stats.h
genetlink.h
gfs2_ondisk.h
gigaset_dev.h
hdlc.h
hdlcdrv.h
hdreg.h
hid.h
hiddev.h
hidraw.h
hpet.h
hw_breakpoint.h perf: Make perf build for x86 with UAPI disintegration applied 2012-11-19 22:21:03 +00:00
hysdn_if.h
i2c-dev.h
i2c.h
i2o-dev.h
i8k.h
icmp.h
icmpv6.h
if.h
if_addr.h
if_addrlabel.h
if_alg.h
if_arcnet.h
if_arp.h
if_bonding.h
if_bridge.h bridge: use __u16 in if_bridge.h 2013-02-14 00:54:17 -05:00
if_cablemodem.h
if_eql.h
if_ether.h net/8021q: Implement Multiple VLAN Registration Protocol (MVRP) 2013-02-10 20:37:22 -05:00
if_fc.h
if_fddi.h
if_frad.h
if_hippi.h
if_infiniband.h
if_link.h rtnl: expose carrier value with possibility to set it 2012-12-28 15:24:18 -08:00
if_ltalk.h
if_packet.h packet: tx_ring: allow the user to choose tx data offset 2012-11-07 18:54:30 -05:00
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: only queue packets on device 2012-12-03 15:07:36 -05:00
if_tunnel.h sit: allow to configure 6rd tunnels via netlink 2012-11-20 13:43:28 -05:00
if_vlan.h net/8021q: Implement Multiple VLAN Registration Protocol (MVRP) 2013-02-10 20:37:22 -05:00
if_x25.h
igmp.h
in.h
in6.h mcast: define and use MRT[6]_MAX in ip[6]_mroute_opt() 2013-01-21 13:55:14 -05:00
in_route.h
inet_diag.h
inotify.h
input.h Input: introduce EV_MSC Timestamp 2012-11-15 10:13:52 +01:00
ioctl.h
ip.h
ip6_tunnel.h
ip_vs.h
ipc.h
ipmi.h ipmi: remove superfluous kernel/userspace explanation 2013-02-27 19:10:21 -08:00
ipmi_msgdefs.h
ipsec.h
ipv6.h ipv6: Store Router Alert option in IP6CB directly. 2013-01-13 20:17:14 -05:00
ipv6_route.h ipv6: export IP6_RT_PRIO_* to userland 2012-11-16 01:47:40 -05:00
ipx.h
irda.h
irqnr.h
isdn.h
isdn_divertif.h
isdn_ppp.h
isdnif.h
iso_fs.h
ivtv.h
ivtvfb.h
ixjuser.h
jffs2.h
joystick.h
kd.h
kdev_t.h
kernel-page-flags.h
kernel.h
kernelcapi.h
kexec.h
keyboard.h
keyctl.h
kvm.h Merge tag 'kvm-3.9-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2013-02-24 13:07:18 -08:00
kvm_para.h
l2tp.h
limits.h
llc.h
loop.h
lp.h
magic.h Introduce a new file system, Flash-Friendly File System (F2FS), to Linux 3.8. 2012-12-20 13:54:52 -08:00
major.h
map_to_7segment.h
matroxfb.h
mdio.h
media.h
mei.h
mempolicy.h mm: numa: Migrate on reference policy 2012-12-11 14:42:48 +00:00
meye.h [media] meye: convert to the control framework 2013-02-05 18:23:47 -02:00
mii.h
minix_fs.h
mman.h
mmtimer.h
module.h module: add flags arg to sys_finit_module() 2012-12-14 13:05:23 +10:30
mqueue.h
mroute.h mcast: add multicast proxy support (IPv4 and IPv6) 2013-01-21 13:55:14 -05:00
mroute6.h mcast: add multicast proxy support (IPv4 and IPv6) 2013-01-21 13:55:14 -05:00
msdos_fs.h fat: mark fs as dirty on mount and clean on umount 2013-02-27 19:10:11 -08:00
msg.h ipc: introduce message queue copy feature 2013-01-04 16:11:45 -08:00
mtio.h
n_r3964.h
nbd.h nbd: support FLUSH requests 2013-02-27 19:10:22 -08:00
ncp.h
ncp_fs.h
ncp_mount.h
ncp_no.h
neighbour.h bridge: Add vlan support to static neighbors 2013-02-13 19:42:16 -05:00
net.h
net_dropmon.h
net_tstamp.h
netconf.h netconf: advertise mc_forwarding status 2012-12-04 13:08:10 -05:00
netdevice.h
netfilter.h
netfilter_arp.h
netfilter_bridge.h
netfilter_decnet.h
netfilter_ipv4.h
netfilter_ipv6.h
netlink.h
netrom.h
nfc.h NFC: Change nfc.h license 2013-01-14 12:28:54 +01:00
nfs.h
nfs2.h
nfs3.h
nfs4.h
nfs4_mount.h
nfs_fs.h
nfs_idmap.h
nfs_mount.h
nfsacl.h
nl80211.h nl80211: renumber NL80211_FEATURE_FULL_AP_CLIENT_STATE 2013-02-15 09:41:44 +01:00
nubus.h
nvram.h
omap3isp.h
omapfb.h
oom.h mm, oom: reintroduce /proc/pid/oom_adj 2012-11-16 10:15:35 -08:00
packet_diag.h net: fix *_DIAG_MAX constants 2013-03-21 12:36:33 -04:00
param.h
parport.h
patchkey.h
pci.h
pci_regs.h PCI: Clean up MSI/MSI-X capability #defines 2013-04-23 09:50:30 -06:00
perf_event.h perf: Missing field in PERF_RECORD_SAMPLE documentation 2013-01-24 16:40:19 -03:00
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-comp.h
ppp-ioctl.h
ppp_defs.h
pps.h
prctl.h
ptp_clock.h ptp: add an ioctl to compare PHC time with system time 2012-11-01 11:41:34 -04:00
ptrace.h ptrace: introduce PTRACE_O_EXITKILL 2012-12-17 17:15:22 -08:00
qnx4_fs.h
qnxtypes.h
quota.h
radeonfb.h
random.h
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 bridge: Dump vlan information from a bridge port 2013-02-13 19:41:46 -05:00
scc.h
sched.h
screen_info.h
sdla.h
seccomp.h
securebits.h
selinux_netlink.h
sem.h
serial.h
serial_core.h tty/serial: Add support for Altera serial port 2013-03-12 08:53:23 -07:00
serial_reg.h Add register definitions used in several Exar PCI/PCIe UARTs 2012-11-21 16:26:35 -08:00
serio.h
shm.h
signal.h unify SS_ONSTACK/SS_DISABLE definitions 2012-12-19 18:07:39 -05:00
signalfd.h
snmp.h xfrm: removes a superfluous check and add a statistic 2013-01-07 11:18:58 +01:00
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 byteorder: allow arch to opt to use GCC intrinsics for byteswapping 2012-12-06 01:22:31 +00:00
synclink.h
sysctl.h
sysinfo.h
taskstats.h
tcp.h tcp: set and get per-socket timestamp 2013-02-13 13:22:15 -05:00
tcp_metrics.h
telephony.h
termios.h
time.h
times.h
timex.h
tiocl.h
tipc.h
tipc_config.h
toshiba.h
tty.h
tty_flags.h
types.h
udf_fs_i.h
udp.h
uhid.h HID: uhid: use __packed__ for uhid_feature_answer_req 2013-01-03 10:38:24 +01:00
uinput.h
uio.h
ultrasound.h
un.h
unistd.h
unix_diag.h net: fix *_DIAG_MAX constants 2013-03-21 12:36:33 -04:00
usbdevice_fs.h
utime.h
utsname.h
uuid.h
uvcvideo.h
v4l2-common.h
v4l2-controls.h [media] meye: convert to the control framework 2013-02-05 18:23:47 -02:00
v4l2-dv-timings.h
v4l2-mediabus.h [media] V4L: DocBook: Add V4L2_MBUS_FMT_YUV10_1X30 media bus pixel code 2012-12-21 12:11:11 -02:00
v4l2-subdev.h
veth.h
vfio.h vfio-pci: Add support for VGA region access 2013-02-18 10:11:13 -07:00
vhost.h
videodev2.h [media] Move DV-class control IDs from videodev2.h to v4l2-controls.h 2013-02-05 18:00:00 -02:00
virtio_9p.h
virtio_balloon.h
virtio_blk.h
virtio_config.h
virtio_console.h
virtio_ids.h virtio_console: Add support for remoteproc serial 2012-12-18 15:20:44 +10:30
virtio_net.h virtio-net: introduce a new control to set macaddr 2013-01-21 14:07:44 -05:00
virtio_pci.h
virtio_ring.h
virtio_rng.h
vm_sockets.h VSOCK: Remove hypervisor-only socket option 2013-02-18 15:02:51 -05:00
vt.h
wait.h
wanrouter.h wanrouter: delete now orphaned header content, files/drivers 2013-01-31 19:56:35 -05:00
watchdog.h
wimax.h
wireless.h
x25.h
xattr.h hfsplus: add osx.* prefix for handling namespace of Mac OS X extended attributes 2013-02-27 19:10:10 -08:00
xfrm.h