Messages in this thread Patch in this message | | | From | Namhyung Kim <> | Subject | [PATCH 1/2] md: convert double atomic_inc() to atomic_add() | Date | Thu, 2 Jun 2011 13:53:02 +0900 |
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Signed-off-by: Namhyung Kim <namhyung@gmail.com> --- drivers/md/md.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/md/md.c b/drivers/md/md.c index aa640a85bb21..f210e42a56ca 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -396,8 +396,7 @@ static void submit_flushes(struct work_struct *ws) * we reclaim rcu_read_lock */ struct bio *bi; - atomic_inc(&rdev->nr_pending); - atomic_inc(&rdev->nr_pending); + atomic_add(2, &rdev->nr_pending); rcu_read_unlock(); bi = bio_alloc_mddev(GFP_KERNEL, 0, mddev); bi->bi_end_io = md_end_flush; -- 1.7.5.2
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