diff options
Diffstat (limited to 'fs/fs-writeback.c')
| -rw-r--r-- | fs/fs-writeback.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c index af5f396449f1..52129267e3bd 100644 --- a/fs/fs-writeback.c +++ b/fs/fs-writeback.c @@ -667,6 +667,7 @@ static void inode_switch_wbs(struct inode *inode, int new_wb_id) isw->inodes[0] = inode; + trace_inode_switch_wbs_queue(inode->i_wb, new_wb, 1); wb_queue_isw(new_wb, isw); return; @@ -752,6 +753,7 @@ bool cleanup_offline_cgwb(struct bdi_writeback *wb) return restart; } + trace_inode_switch_wbs_queue(wb, new_wb, nr); wb_queue_isw(new_wb, isw); return restart; |