This looks good, but without the blk_finish_plug argument we're bound to grow programming mistakes where people forget it. Any chance we could have annotations similar to say rcu_read_lock/rcu_read_unlock or the spinlocks so that sparse warns about it? -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>