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[PATCH] cciss: fix iostat

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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>
This commit is contained in:
Jens Axboe 2006-11-14 12:36:03 +01:00 committed by Linus Torvalds
parent a462508544
commit b369c2cfa4
1 changed files with 6 additions and 0 deletions
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6
drivers/block/cciss.c
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@ -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 */