diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-11-02 19:29:54 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-11-03 17:31:48 +0100 |
| commit | ea435e1b9392a33deceaea2a16ebaa3397bead93 (patch) | |
| tree | 73c80a2bfed2bc37cedc4d38d9534e231c61dbd8 /lib/bitmap.c | |
| parent | block: introduce GENHD_FL_HIDDEN (diff) | |
| download | linux-ea435e1b9392a33deceaea2a16ebaa3397bead93.tar.xz linux-ea435e1b9392a33deceaea2a16ebaa3397bead93.zip | |
block: add a poll_fn callback to struct request_queue
That we we can also poll non blk-mq queues. Mostly needed for
the NVMe multipath code, but could also be useful elsewhere.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'lib/bitmap.c')
0 files changed, 0 insertions, 0 deletions