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| author | Chen, Kenneth W <kenneth.w.chen@intel.com> | 2005-10-13 21:49:29 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@nelson.home.kernel.dk> | 2005-10-28 08:15:43 +0200 |
| commit | b2982649ce38293b14684b26bcda20cfc54164e6 (patch) | |
| tree | 8208c0cd33f2565f0f193d0afab282a7d0778382 /drivers/block/elevator.c | |
| parent | 20e5c81fcff89535dced2ed71cf24c6c648ff40e (diff) | |
| download | lwn-b2982649ce38293b14684b26bcda20cfc54164e6.tar.gz lwn-b2982649ce38293b14684b26bcda20cfc54164e6.zip | |
Following the same idea, it occurs to me that we should only update
disk stat when "now" is different from disk->stamp. Otherwise, we
are again needlessly adding zero to the stats.
Signed-off-by: Ken Chen <kenneth.w.chen@intel.com>
Signed-off-by: Jens Axboe <axboe@suse.de>
Diffstat (limited to 'drivers/block/elevator.c')
0 files changed, 0 insertions, 0 deletions