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| author | Dennis Zhou (Facebook) <dennisszhou@gmail.com> | 2018-09-11 14:41:30 -0400 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-09-21 20:29:08 -0600 |
| commit | 5bf9a1f3b4efef7e463105dde8bba4d2397909c2 (patch) | |
| tree | c3179d65eba843d4cfa945544743955e889ad3f5 /block/bounce.c | |
| parent | a7b39b4e961c4e2b3ed837803a7441a65c90ce33 (diff) | |
| download | lwn-5bf9a1f3b4efef7e463105dde8bba4d2397909c2.tar.gz lwn-5bf9a1f3b4efef7e463105dde8bba4d2397909c2.zip | |
blkcg: consolidate bio_issue_init to be a part of core
bio_issue_init among other things initializes the timestamp for an IO.
Rather than have this logic handled by policies, this consolidates it to
be on the init paths (normal, clone, bounce clone).
Signed-off-by: Dennis Zhou <dennisszhou@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Liu Bo <bo.liu@linux.alibaba.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/bounce.c')
| -rw-r--r-- | block/bounce.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/block/bounce.c b/block/bounce.c index bc63b3a2d18c..7a08703b1204 100644 --- a/block/bounce.c +++ b/block/bounce.c @@ -259,6 +259,8 @@ static struct bio *bounce_clone_bio(struct bio *bio_src, gfp_t gfp_mask, bio_clone_blkcg_association(bio, bio_src); + blkcg_bio_issue_init(bio); + return bio; } |