| Message ID | 1525898967-13425-8-git-send-email-axboe@kernel.dk (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/block/kyber-iosched.c b/block/kyber-iosched.c index 564967fafe5f..b1b927224cd4 100644 --- a/block/kyber-iosched.c +++ b/block/kyber-iosched.c @@ -378,6 +378,7 @@ static void kyber_exit_sched(struct elevator_queue *e) static int kyber_init_hctx(struct blk_mq_hw_ctx *hctx, unsigned int hctx_idx) { + struct kyber_queue_data *kqd = hctx->queue->elevator->elevator_data; struct kyber_hctx_data *khd; int i; @@ -400,6 +401,8 @@ static int kyber_init_hctx(struct blk_mq_hw_ctx *hctx, unsigned int hctx_idx) khd->batching = 0; hctx->sched_data = khd; + sbitmap_queue_shallow_depth(&hctx->sched_tags->bitmap_tags, + kqd->async_depth); return 0; }
We don't expect the async depth to be smaller than the wake batch count for sbitmap, but just in case, inform sbitmap of what shallow depth kyber may use. Signed-off-by: Jens Axboe <axboe@kernel.dk> --- block/kyber-iosched.c | 3 +++ 1 file changed, 3 insertions(+)