On Wed, Aug 08, 2012 at 11:00:19PM -0700, Tejun Heo wrote: > Anyways, understood. Can you *please* put some comment what bits are > being preserved across reset then? Things like this aren't obvious at > all and need ample explanation. I did, in the header: #define BIO_RESET_BITS 12 /* Flags starting here get preserved by bio_reset() */ Where the rest of the flags are defined, and near where BIO_RESET_BYTES are defined. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel