On Mon, Aug 02, 2010 at 05:09:39PM -0700, Darrick J. Wong wrote: > Well... on my fsync-happy workloads, this seems to cut the barrier count down > by about 20%, and speeds it up by about 20%. Care to share the test case for this? I'd be especially interesting on how it behaves with non-draining barriers / cache flushes in fsync. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html