On Thu, Nov 23, 2017 at 10:28:39AM +0200, Nikolay Borisov wrote: > What you are saying is that iomap currently always trims the returned > range from the underlying filesystem so doing trimming in the fs is > redundant and I can just pass XFS_BMAPI_ENTIRE indiscriminately ? I think so. But the theory needs proper valiation first, so please do a full test run with that change. -- To unsubscribe from this list: send the line "unsubscribe linux-xfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html