[PATCH 09/11] writeback: replace redirty_tail() on memory-backed bdi

From: Fengguang Wu
Date: Fri Dec 28 2007 - 08:53:47 EST


Replace redirty_tail() with queue_dirty() on memory backed bdi.

Cc: Michael Rubin <mrubin@xxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Signed-off-by: Fengguang Wu <wfg@xxxxxxxxxxxxxxxx>
---
fs/fs-writeback.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-2.6.24-rc6-mm1.orig/fs/fs-writeback.c
+++ linux-2.6.24-rc6-mm1/fs/fs-writeback.c
@@ -400,11 +400,11 @@ int generic_sync_sb_inodes(struct super_
struct backing_dev_info *bdi = mapping->backing_dev_info;
long pages_skipped;
int err;

if (!bdi_cap_writeback_dirty(bdi)) {
- redirty_tail(inode);
+ queue_dirty(inode);
if (sb_is_blkdev_sb(sb)) {
/*
* Dirty memory-backed blockdev: the ramdisk
* driver does this. Skip just this inode
*/

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