diff options
| author | Jens Axboe <axboe@suse.de> | 2003-07-10 10:06:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@home.osdl.org> | 2003-07-10 10:06:52 -0700 |
| commit | b8ac7066011eb9fb1bea5bdcda1aedf3f90483da (patch) | |
| tree | 1914b6967072c055e11efdd27b508d96a7507c63 /drivers | |
| parent | 9cbdaa44a7aabf21d2c85e32f1f5f61829d8f857 (diff) | |
[PATCH] disk stats accounting fix
We should only account file system requests, ones originating from
__make_request(). Otherwise it skews the counters and they go negative
really fast.
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/block/ll_rw_blk.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/ll_rw_blk.c b/drivers/block/ll_rw_blk.c index f03a77be82b6..29e94321f8ff 100644 --- a/drivers/block/ll_rw_blk.c +++ b/drivers/block/ll_rw_blk.c @@ -2354,7 +2354,7 @@ void end_that_request_last(struct request *req) struct gendisk *disk = req->rq_disk; struct completion *waiting = req->waiting; - if (disk) { + if (disk && blk_fs_request(req)) { unsigned long duration = jiffies - req->start_time; switch (rq_data_dir(req)) { case WRITE: |