Remove redirty_tail(). It's no longer used. Cc: Michael Rubin Cc: Peter Zijlstra Signed-off-by: Fengguang Wu --- fs/fs-writeback.c | 24 ------------------------ 1 files changed, 24 deletions(-) --- linux-mm.orig/fs/fs-writeback.c +++ linux-mm/fs/fs-writeback.c @@ -148,30 +148,6 @@ static int write_inode(struct inode *ino } /* - * Redirty an inode: set its when-it-was dirtied timestamp and move it to the - * furthest end of its superblock's dirty-inode list. - * - * Before stamping the inode's ->dirtied_when, we check to see whether it is - * already the most-recently-dirtied inode on the s_dirty list. If that is - * the case then the inode must have been redirtied while it was being written - * out and we don't reset its dirtied_when. - */ -static void redirty_tail(struct inode *inode) -{ - struct super_block *sb = inode->i_sb; - - if (!list_empty(&sb->s_dirty)) { - struct inode *tail_inode; - - tail_inode = list_entry(sb->s_dirty.next, struct inode, i_list); - if (!time_after_eq(inode->dirtied_when, - tail_inode->dirtied_when)) - inode->dirtied_when = jiffies; - } - list_move(&inode->i_list, &sb->s_dirty); -} - -/* * requeue inode for re-scanning after sb->s_io list is exhausted. */ static void requeue_io(struct inode *inode) -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/