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| author | Christoph Hellwig <hch@infradead.org> | 2008-08-13 08:45:13 +0200 |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2008-08-13 08:45:13 +0200 |
| commit | 8e5975c82f66bce36955f38e9abc259d5143a72a (patch) | |
| tree | def4ae55c36f02f920037b769a268f389c5b513a /Documentation/irqflags-tracing.txt | |
| parent | [XFS] update timestamp in xfs_ialloc manually (diff) | |
| download | linux-8e5975c82f66bce36955f38e9abc259d5143a72a.tar.xz linux-8e5975c82f66bce36955f38e9abc259d5143a72a.zip | |
[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>
Diffstat (limited to 'Documentation/irqflags-tracing.txt')
0 files changed, 0 insertions, 0 deletions