> +struct blk_flush_queue *blk_alloc_flush_queue(struct request_queue *q, > + struct blk_mq_hw_ctx *hctx, int cmd_size)
I still think this should pass in the numa node instead of the hctx, and allow node-local allocation for the old code as well. As mentioned earlier initializing mq_flush_lock for the !mq case is harmless. We also should document it where cleary somewhere that for devices that have flushes enabled ->init_request can be called for more requests than the queue depth, as drivers might allocate some sort of pool for them. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
