tree 1db8528ceaff30e0ce3e32bc2e9353625bd1c04a
parent 450991bc1026135ee30482a4a806d069915ab2f6
author Nick Piggin <nickpiggin@yahoo.com.au> 1120016714 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> 1120018834 -0700

[PATCH] blk: reduce locking

Change around locking a bit for a result of 1-2 less spin lock unlock pairs in
request submission paths.

Signed-off-by: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>