On Mon, Feb 06, 2017 at 09:56:24AM +0100, Christoph Hellwig wrote: > Did anything happen to this series? Having it would be extremely > useful for the block layer moving forward. So I'd prefer allocating extra memory for the counter instead of playing tricky games. I'll post some patches soon. Thanks, Shaohua -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html