Commits
Christoph Hellwig committed 8e5975c82f6
[XFS] optimize xfs_ichgtime Port a little optmization from file_update_time to xfs_ichgtime, and only update the timestamp and mark the inode dirty if the timestamp actually changes in the timer tick resultion supported by the running kernel. SGI-PV: 981498 SGI-Modid: xfs-linux-melb:xfs-kern:31827a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>