On Wed, Aug 29, 2012 at 09:50:06AM -0700, Kent Overstreet wrote: > The other thing we could do is make the rescuer thread per block device > (which arguably makes more sense than per bio_set anyways), then > associate bio_sets with specific block devices/rescuers. For dm, it's equivalent - already one bioset required per live device: dm_alloc_md_mempools(). Alasdair -- To unsubscribe from this list: send the line "unsubscribe linux-bcache" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html