https://github.com/torvalds/linux
Revision 4b05a1c74d1cfae37cf6ff293ee928350f031418 authored by Mikulas Patocka on 28 November 2012, 03:59:52 UTC, committed by Linus Torvalds on 28 November 2012, 15:33:50 UTC
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>
1 parent e23739b
History
Tip revision: 4b05a1c74d1cfae37cf6ff293ee928350f031418 authored by Mikulas Patocka on 28 November 2012, 03:59:52 UTC
percpu-rwsem: use synchronize_sched_expedited
Tip revision: 4b05a1c
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arch
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crypto
drivers
firmware
fs
include
init
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kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
.gitignore -rw-r--r-- 1.1 KB
.mailmap -rw-r--r-- 4.4 KB
COPYING -rw-r--r-- 18.3 KB
CREDITS -rw-r--r-- 92.8 KB
Kbuild -rw-r--r-- 2.5 KB
Kconfig -rw-r--r-- 252 bytes
MAINTAINERS -rw-r--r-- 224.8 KB
Makefile -rw-r--r-- 46.6 KB
README -rw-r--r-- 18.2 KB
REPORTING-BUGS -rw-r--r-- 3.3 KB

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