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path: root/fs/xfs/xfs_buf.c
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Diffstat (limited to 'fs/xfs/xfs_buf.c')
-rw-r--r--fs/xfs/xfs_buf.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 689d72655ea6..fbbb9eb92e32 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -1505,6 +1505,8 @@ restart:
while (!list_empty(&btp->bt_lru)) {
bp = list_first_entry(&btp->bt_lru, struct xfs_buf, b_lru);
if (atomic_read(&bp->b_hold) > 1) {
+ trace_xfs_buf_wait_buftarg(bp, _RET_IP_);
+ list_move_tail(&bp->b_lru, &btp->bt_lru);
spin_unlock(&btp->bt_lru_lock);
delay(100);
goto restart;