Linux commit 12209993e98c5fa1855c467f22a24e3d5b8be205 was backported to 4.14, so add the reverting patch to restore zfs performance.
Linux commit 12209993e98c5fa1855c467f22a24e3d5b8be205 was backported to 4.14, so add the reverting patch to restore zfs performance.