blk-mq: pass in request/bio flags to queue mapping
Prep patch for being able to place request based not just on
CPU location, but also on the type of request.
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/block/blk.h b/block/blk.h
index 2bf1cfe..78ae948 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -104,10 +104,10 @@ static inline void queue_flag_clear(unsigned int flag, struct request_queue *q)
__clear_bit(flag, &q->queue_flags);
}
-static inline struct blk_flush_queue *blk_get_flush_queue(
- struct request_queue *q, struct blk_mq_ctx *ctx)
+static inline struct blk_flush_queue *
+blk_get_flush_queue(struct request_queue *q, struct blk_mq_ctx *ctx)
{
- return blk_mq_map_queue(q, ctx->cpu)->fq;
+ return blk_mq_map_queue(q, REQ_OP_FLUSH, ctx->cpu)->fq;
}
static inline void __blk_get_queue(struct request_queue *q)