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| author | Jens Axboe <jens.axboe@oracle.com> | 2006-11-14 12:36:03 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-11-14 15:08:50 -0800 |
| commit | b369c2cfa47bc0ad495a95fe9a17c9888781d615 (patch) | |
| tree | 631cad9e330c0370f5544ae0a805d6335dcfdb88 | |
| parent | a4625085445b86951d8482c0cdd6d52719f7c323 (diff) | |
| download | linux-b369c2cfa47bc0ad495a95fe9a17c9888781d615.tar.gz linux-b369c2cfa47bc0ad495a95fe9a17c9888781d615.tar.bz2 linux-b369c2cfa47bc0ad495a95fe9a17c9888781d615.zip | |
[PATCH] cciss: fix iostat
cciss needs to call disk_stat_add() for iostat to work.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | drivers/block/cciss.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 6ffe2b2bdacc..4105c3bf3476 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -1300,6 +1300,12 @@ static void cciss_softirq_done(struct request *rq) complete_buffers(rq->bio, rq->errors); + if (blk_fs_request(rq)) { + const int rw = rq_data_dir(rq); + + disk_stat_add(rq->rq_disk, sectors[rw], rq->nr_sectors); + } + #ifdef CCISS_DEBUG printk("Done with %p\n", rq); #endif /* CCISS_DEBUG */ |