Messages in this thread Patch in this message |  | | | Date | Tue, 15 Jan 2008 20:36:45 +0800 | | From | Fengguang Wu <> | | Subject | [PATCH 08/13] writeback: defer writeback on locked buffers | |
Convert to requeue_io_wait() for case:
pages skipped due to locked buffers.
Cc: Michael Rubin <mrubin@google.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Fengguang Wu <wfg@mail.ustc.edu.cn>
---
fs/fs-writeback.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
--- linux-mm.orig/fs/fs-writeback.c
+++ linux-mm/fs/fs-writeback.c
@@ -456,7 +456,7 @@ int generic_sync_sb_inodes(struct super_
* writeback is not making progress due to locked
* buffers. Skip this inode for now.
*/
- redirty_tail(inode);
+ requeue_io_wait(inode);
}
spin_unlock(&inode_lock);
iput(inode);
--
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