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authorTejun Heo <tj@kernel.org>2019-08-28 15:05:55 -0700
committerJens Axboe <axboe@kernel.dk>2019-08-28 21:17:07 -0600
commit9677a3e01f838622d2efc9a3ccb97090a2c3156a (patch)
tree8fee617bcc94779a92ab88c46d7862f0885a1282 /block/blk-settings.c
parentd3e65ffff61c329fb2d0bf15736c440c2d0cfc97 (diff)
downloadlinux-9677a3e01f838622d2efc9a3ccb97090a2c3156a.tar.bz2
block/rq_qos: implement rq_qos_ops->queue_depth_changed()
wbt already gets queue depth changed notification through wbt_set_queue_depth(). Generalize it into rq_qos_ops->queue_depth_changed() so that other rq_qos policies can easily hook into the events too. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-settings.c')
-rw-r--r--block/blk-settings.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-settings.c b/block/blk-settings.c
index 2c1831207a8f..a058997b9cce 100644
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -805,7 +805,7 @@ EXPORT_SYMBOL(blk_queue_update_dma_alignment);
void blk_set_queue_depth(struct request_queue *q, unsigned int depth)
{
q->queue_depth = depth;
- wbt_set_queue_depth(q, depth);
+ rq_qos_queue_depth_changed(q);
}
EXPORT_SYMBOL(blk_set_queue_depth);