diff options
| author |   Kanchan Joshi <joshi.k@samsung.com> | 2022-08-23 21:44:42 +0530 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2022-09-21 10:30:42 -0600 |
| commit | c6e99ea482e2a9e1fef2488891242f9749584225 (patch) | |
| tree | 8b112f1eda1d76b3a8602aa92bf0e0aa499a632e /block | |
| parent | io_uring: add iopoll infrastructure for io_uring_cmd (diff) | |
| download | linux-dev-c6e99ea482e2a9e1fef2488891242f9749584225.tar.xz linux-dev-c6e99ea482e2a9e1fef2488891242f9749584225.zip | |
block: export blk_rq_is_poll
This is in preparation to support iopoll for nvme passthrough.
Signed-off-by: Kanchan Joshi <joshi.k@samsung.com>
Link: https://lore.kernel.org/r/20220823161443.49436-4-joshi.k@samsung.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-mq.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index c96c8c4f751b..0df20184cc3e 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -1233,7 +1233,7 @@ static void blk_end_sync_rq(struct request *rq, blk_status_t ret) complete(&wait->done); } -static bool blk_rq_is_poll(struct request *rq) +bool blk_rq_is_poll(struct request *rq) { if (!rq->mq_hctx) return false; @@ -1243,6 +1243,7 @@ static bool blk_rq_is_poll(struct request *rq) return false; return true; } +EXPORT_SYMBOL_GPL(blk_rq_is_poll); static void blk_rq_poll_completion(struct request *rq, struct completion *wait) { |