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authorOGAWA Hirofumi <hirofumi@mail.parknet.co.jp>2006-02-03 12:04:43 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2006-02-03 17:32:10 +0100
commite60e5c50aa5389db86e96fc52d02bc7db3d23f4a (patch)
treedcf9d09c7fed328628750023fecaf3eef4ad8624 /fs/fat/file.c
parent[PATCH] fat: Replace an own implementation with ll_rw_block(SWRITE,) (diff)
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[PATCH] Trivial optimization of ll_rw_block()
The ll_rw_block() needs to get ref-count only if it submits a buffer(). This patch avoids the needless get/put of ref-count. Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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