Merge commit 'origin' into devel

1 files changed, 10 insertions, 7 deletions

diff --git a/fs/xfs/xfs_trans_ail.c b/fs/xfs/xfs_trans_ail.c
index 4d6330eddc8d..76d470d8a1e6 100644
--- a/fs/xfs/xfs_trans_ail.c
+++ b/fs/xfs/xfs_trans_ail.c
@@ -261,16 +261,19 @@ xfsaild_push(
                 xfs_log_force(mp, (xfs_lsn_t)0, XFS_LOG_FORCE);
         }
 
-        /*
-         * We reached the target so wait a bit longer for I/O to complete and
-         * remove pushed items from the AIL before we start the next scan from
-         * the start of the AIL.
-         */
-        if ((XFS_LSN_CMP(lsn, target) >= 0)) {
+        if (!count) {
+                /* We're past our target or empty, so idle */
+                tout = 1000;
+        } else if (XFS_LSN_CMP(lsn, target) >= 0) {
+                /*
+                 * We reached the target so wait a bit longer for I/O to
+                 * complete and remove pushed items from the AIL before we
+                 * start the next scan from the start of the AIL.
+                 */
                 tout += 20;
                 last_pushed_lsn = 0;
         } else if ((restarts > XFS_TRANS_PUSH_AIL_RESTARTS) ||
-                   (count && ((stuck * 100) / count > 90))) {
+                   ((stuck * 100) / count > 90)) {
                 /*
                  * Either there is a lot of contention on the AIL or we
                  * are stuck due to operations in progress. "Stuck" in this