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| author | NeilBrown <neilb@suse.de> | 2011-10-07 05:22:55 +0200 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2011-10-07 05:22:55 +0200 |
| commit | 0fc280f606742e8a2969776b2ab11cf6a614d9e1 (patch) | |
| tree | 5725762cf7bc5eddcf0007584dfa7ba6eb67d3d8 /drivers/md/raid1.c | |
| parent | md/raid1: factor out common bio handling code (diff) | |
| download | linux-0fc280f606742e8a2969776b2ab11cf6a614d9e1.tar.xz linux-0fc280f606742e8a2969776b2ab11cf6a614d9e1.zip | |
md/raid1/ avoid bio search in end_sync_read()
We know which device we just read from so we don't need to
search the bios to find out. Just use ->read_disk.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md/raid1.c')
| -rw-r--r-- | drivers/md/raid1.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index a0c02fb8af2a..77fab07abcee 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -1358,8 +1358,7 @@ static void end_sync_read(struct bio *bio, int error) { r1bio_t *r1_bio = bio->bi_private; - /* this will call update_head_pos() */ - find_bio_disk(r1_bio, bio); + update_head_pos(r1_bio->read_disk, r1_bio); /* * we have read a block, now it needs to be re-written, |