Mikulas Patocka 4b05a1c74d percpu-rwsem: use synchronize_sched_expedited ...

Use synchronize_sched_expedited() instead of synchronize_sched()
to improve mount speed.

This patch improves mount time from 0.500s to 0.013s for Jeff's
test-case.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Reported-and-tested-by: Jeff Chua <jeff.chua.linux@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2012-11-28 07:33:50 -08:00

..

acpi

Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux

2012-10-08 07:14:06 +09:00

asm-generic

UAPI: Remove empty non-UAPI Kbuild files

2012-10-17 12:31:15 +01:00

clocksource

arm64: Generic timers support

2012-09-17 13:42:20 +01:00

crypto

Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

2012-10-14 13:39:34 -07:00

drm

drm/radeon: add new SI pci id

2012-11-21 18:37:38 -05:00

keys

KEYS: Asymmetric key pluggable data parsers

2012-10-08 13:50:13 +10:30

linux

percpu-rwsem: use synchronize_sched_expedited

2012-11-28 07:33:50 -08:00

math-emu

…

media

[media] adv7604: Replace prim_mode by mode

2012-11-21 17:43:49 -02:00

memory

…

misc

…

net

xfrm: Fix the gc threshold value for ipv4

2012-11-13 09:15:07 +01:00

pcmcia

…

ras

…

rdma

infiniband: pass rdma_cm module to netlink_dump_start

2012-10-07 00:30:56 -04:00

rxrpc

…

scsi

[SCSI] sd: Implement support for WRITE SAME

2012-11-13 22:45:42 -08:00

sound

ALSA: Add a reference counter to card instance

2012-10-30 11:07:10 +01:00

target

target: Add target_submit_cmd_map_sgls for SGL fabric memory passthrough

2012-10-02 14:16:08 -07:00

trace

Revert "mm: remove __GFP_NO_KSWAPD"

2012-11-26 17:41:24 -08:00

uapi

mm, oom: reintroduce /proc/pid/oom_adj

2012-11-16 10:15:35 -08:00

video

Merge tag 'fbdev-updates-for-3.7' of git://github.com/schandinat/linux-2.6

2012-10-12 10:21:02 +09:00

xen

Merge tag 'stable/for-linus-3.7-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen

2012-11-10 06:56:21 +01:00

Kbuild

UAPI: Remove empty non-UAPI Kbuild files

2012-10-17 12:31:15 +01:00