block: return whether or not to unplug through boolean
authorJens Axboe <axboe@kernel.dk>
Mon, 18 Oct 2021 16:07:09 +0000 (10:07 -0600)
committerJens Axboe <axboe@kernel.dk>
Tue, 19 Oct 2021 11:55:04 +0000 (05:55 -0600)
commit87c037d11b83b93e9ab5eda9fb03c114f67024ff
tree82afc0ee91329f8b40060b6b2d4841c29369c53d
parent8a7d267b4a2c71a5ff5dd9046abea7117c7d0ac2
block: return whether or not to unplug through boolean

Instead of returning the same queue request through a request pointer,
use a boolean to accomplish the same.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-merge.c
block/blk-mq.c
block/blk.h