writeback: put unused inodes to LRU after writeback completion

[sfrench/cifs-2.6.git] / fs / fs-writeback.c

diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 51ea267d444c4d7aef1259521aa1f06154f26d13..3e3422f7f0a4b4c46080cf798c4185af0642e05d 100644 (file)
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -228,6 +228,8 @@ static void requeue_io(struct inode *inode, struct bdi_writeback *wb)
 static void inode_sync_complete(struct inode *inode)
 {
        inode->i_state &= ~I_SYNC;
+       /* If inode is clean an unused, put it into LRU now... */
+       inode_add_lru(inode);
        /* Waiters must see I_SYNC cleared before being woken up */
        smp_mb();
        wake_up_bit(&inode->i_state, __I_SYNC);