tree 932344cea4539f1f795a8c5ecd2f965367df69e0
parent 4cafe86c9267f9dd5819df946ba8c038ba958370
author Ming Lei <ming.lei@redhat.com> 1638789133 +0800
committer Jens Axboe <axboe@kernel.dk> 1638808842 -0700

blk-mq: don't run might_sleep() if the operation needn't blocking

The operation protected via blk_mq_run_dispatch_ops() in blk_mq_run_hw_queue
won't sleep, so don't run might_sleep() for it.

Reported-and-tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>