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(parent: b41eeef) | patch
aio is unlikely
authorAndrew Morton <akpm@osdl.org>
Wed, 9 May 2007 09:34:58 +0000 (02:34 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Wed, 9 May 2007 19:30:54 +0000 (12:30 -0700)
commitb8522ead3534c6cd06752b47a3bc380956191a2a
tree748ff93b4d5a49e6e21392c30ecad143694dcd94tree | snapshot (tar.gz zip)
parentb41eeef14d7c73af6d16c7d02b7a939082a137ffcommit | diff
aio is unlikely

Stick an unlikely() around is_aio(): I assert that most IO is synchronous.

Cc: Suparna Bhattacharya <suparna@in.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Benjamin LaHaise <bcrl@kvack.org>
Cc: Zach Brown <zach.brown@oracle.com>
Cc: Ulrich Drepper <drepper@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/aio.h diff | blob | blame | history