Commit 63ba8e31 authored by Ming Lei's avatar Ming Lei Committed by Jens Axboe
Browse files

block: kyber: check if there are requests in ctx in kyber_has_work() 



There may be request in sw queue, and not fetched to domain queue
yet, so check it in kyber_has_work().

Signed-off-by: default avatarMing Lei <ming.lei@redhat.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 7930d0a0

block/kyber-iosched.c

+1 −1
Original line number Diff line number Diff line
@@ -649,7 +649,7 @@ static bool kyber_has_work(struct blk_mq_hw_ctx *hctx) 
		if (!list_empty_careful(&khd->rqs[i]))

			return true;

	}

	return false;

	return sbitmap_any_bit_set(&hctx->ctx_map);

}



#define KYBER_LAT_SHOW_STORE(op)					\