We never embedd the bio into a structure, so there is no need to allocate 64 bytes of headroom per bio. Signed-off-by: Christoph Hellwig <hch@xxxxxx> Index: lio-core/drivers/target/target_core_iblock.c =================================================================== --- lio-core.orig/drivers/target/target_core_iblock.c 2011-12-12 04:51:00.333329132 -0800 +++ lio-core/drivers/target/target_core_iblock.c 2011-12-12 04:51:55.746662134 -0800 @@ -103,7 +103,7 @@ static struct se_device *iblock_create_v /* * These settings need to be made tunable.. */ - ib_dev->ibd_bio_set = bioset_create(32, 64); + ib_dev->ibd_bio_set = bioset_create(32, 0); if (!ib_dev->ibd_bio_set) { pr_err("IBLOCK: Unable to create bioset()\n"); return ERR_PTR(-ENOMEM); -- To unsubscribe from this list: send the line "unsubscribe target-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html