| commit | 8e5975c82f66bce36955f38e9abc259d5143a72a | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@infradead.org> | Wed Aug 13 16:45:13 2008 +1000 |
| committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | Wed Aug 13 16:45:13 2008 +1000 |
| tree | def4ae55c36f02f920037b769a268f389c5b513a | |
| parent | dff35fd41f252476cba7f761d7204dd9f47d739e [diff] |
[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>