diff options
| author | Jens Axboe <axboe@kernel.dk> | 2018-10-29 17:22:19 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-11-07 21:42:32 +0100 |
| commit | c6f2882691e8fd128083abdcc3c5aa5b410c2367 (patch) | |
| tree | fb22e45b8ce123192cdcf616416b622b1402f96d /block | |
| parent | scsi: kill off the legacy IO path (diff) | |
| download | linux-c6f2882691e8fd128083abdcc3c5aa5b410c2367.tar.xz linux-c6f2882691e8fd128083abdcc3c5aa5b410c2367.zip | |
block: remove q->lld_busy_fn()
Nobody is using the legacy path for blk_lld_busy() anymore, remove
it.
Reviewed-by: Hannes Reinecke <hare@suse.com>
Tested-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-core.c | 2 | ||||
| -rw-r--r-- | block/blk-settings.c | 6 |
2 files changed, 0 insertions, 8 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index ca1a3af49f87..03ef8f0e7dc5 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -3429,8 +3429,6 @@ EXPORT_SYMBOL_GPL(rq_flush_dcache_pages); */ int blk_lld_busy(struct request_queue *q) { - if (q->lld_busy_fn) - return q->lld_busy_fn(q); if (q->mq_ops && q->mq_ops->busy) return q->mq_ops->busy(q); diff --git a/block/blk-settings.c b/block/blk-settings.c index 696c04c1ab6c..ac8b8ba4b126 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -73,12 +73,6 @@ void blk_queue_rq_timed_out(struct request_queue *q, rq_timed_out_fn *fn) } EXPORT_SYMBOL_GPL(blk_queue_rq_timed_out); -void blk_queue_lld_busy(struct request_queue *q, lld_busy_fn *fn) -{ - q->lld_busy_fn = fn; -} -EXPORT_SYMBOL_GPL(blk_queue_lld_busy); - /** * blk_set_default_limits - reset limits to default values * @lim: the queue_limits structure to reset |