[PATCH v4 5/7] blk-mq: avoid inserting requests before establishing new mapping

Notifier callbacks for CPU_ONLINE action can be run on the other CPU than the CPU which was just onlined. So it is possible for the process running on the just onlined CPU to insert request and run hw queue before establishing new mapping which is done by blk_mq_queue_reinit_notify(). This can ca

Re: [PATCH v4 5/7] blk-mq: avoid inserting requests before establishing new mapping

Looks good, Reviewed-by: Christoph Hellwig -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/