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authorJens Axboe <axboe@suse.de>2006-05-23 05:23:49 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-05-23 13:39:43 -0400
commitfd0ff8aa1d95a896b3627bc62d42d6d002ac0bc3 (patch)
treee4ba36d57ca288eeaebdc882b988833e86607b22 /net
parent0f0410823792ae0ecb45f2578598b115835ffdbb (diff)
[PATCH] blk: fix gendisk->in_flight accounting during barrier sequence
While executing barrrier sequence, the bar_rq which carries actual write was accounted as normal IO on completion, while it wasn't on queueing. This caused gendisk->in_flight to be decremented by 1 after each barrier thus messed up statistics. This patch makes bar_rq not accounted as normal IO. As the containing barrier request as a whole is accounted, part of it shouldn't be. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jens Axboe <axboe@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions