Hi I placed patches that use per-bio data here: http://people.redhat.com/~mpatocka/patches/kernel/per-request-data/series.html The patches remove some mempools (and replace them with bio front pad allocated data) and they remove map_info for bio-based devices. Mikulas -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
