One more thing. On Mon, Aug 06, 2012 at 03:08:37PM -0700, Kent Overstreet wrote: > + if (bio_integrity(bio)) { > + bio_integrity_clone(ret, bio, gfp, bs); > + bio_integrity_trim(ret, 0, bio_sectors(ret)); > + bio_integrity_trim(bio, bio_sectors(ret), bio_sectors(bio)); Is this equivalent to bio_integrity_split() performance-wise? Thanks. -- tejun -- 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