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writeback: correct comment for move_expired_inodes() 

The function scans @delaying_queue and stops at the first inode
whose dirtied_when is after *work->older_than_this. So the expired
ones being moved are those before *work->older_than_this. Correct
the comment here.

Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com>
This commit is contained in:
Wang Sheng-Hui 2012-09-11 08:28:18 +08:00 committed by Fengguang Wu
parent 7034ed132f
commit 0e2f2b2367
1 changed files with 1 additions and 1 deletions
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fs/fs-writeback.c
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@ -248,7 +248,7 @@ static bool inode_dirtied_after(struct inode *inode, unsigned long t)
}
/*
* Move expired (dirtied after work->older_than_this) dirty inodes from
* Move expired (dirtied before work->older_than_this) dirty inodes from
* @delaying_queue to @dispatch_queue.
*/
static int move_expired_inodes(struct list_head *delaying_queue,