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| author | Liu Bo | 2018-01-05 08:09:06 +0100 |
|---|---|---|
| committer | Jens Axboe | 2018-01-05 16:36:33 +0100 |
| commit | 913a9500b94566351e8f920e7f2501c8124205b1 (patch) | |
| tree | 5d435d35470365626a71b22fa6fabe4ea8de727c /block/blk-mq-sched.c | |
| parent | blk-mq: improve heavily contended tag case (diff) | |
| download | kernel-qcow2-linux-913a9500b94566351e8f920e7f2501c8124205b1.tar.gz kernel-qcow2-linux-913a9500b94566351e8f920e7f2501c8124205b1.tar.xz kernel-qcow2-linux-913a9500b94566351e8f920e7f2501c8124205b1.zip | |
blk-mq: remove confusing comment of blk_mq_sched_dispatch_requests
Commit de1482974080
("blk-mq: introduce .get_budget and .put_budget in blk_mq_ops")
changes the function to return bool type, and then commit 1f460b63d4b3
("blk-mq: don't restart queue when .get_budget returns BLK_STS_RESOURCE")
changes it back to void, but the comment remains.
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq-sched.c')
| -rw-r--r-- | block/blk-mq-sched.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/block/blk-mq-sched.c b/block/blk-mq-sched.c index c117bd8fd1f6..2ff7cf0cbf73 100644 --- a/block/blk-mq-sched.c +++ b/block/blk-mq-sched.c @@ -172,7 +172,6 @@ static void blk_mq_do_dispatch_ctx(struct blk_mq_hw_ctx *hctx) WRITE_ONCE(hctx->dispatch_from, ctx); } -/* return true if hw queue need to be run again */ void blk_mq_sched_dispatch_requests(struct blk_mq_hw_ctx *hctx) { struct request_queue *q = hctx->queue; |