Commit 1f794b60 authored by Jens Axboe's avatar Jens Axboe Committed by Linus Torvalds

[PATCH] cpqarray: fix iostat

cpqarray needs to call disk_stat_add() for iostat to work.
Signed-off-by: default avatarJens Axboe <jens.axboe@oracle.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent b369c2cf
......@@ -998,6 +998,7 @@ static inline void complete_buffers(struct bio *bio, int ok)
*/
static inline void complete_command(cmdlist_t *cmd, int timeout)
{
struct request *rq = cmd->rq;
int ok=1;
int i, ddir;
......@@ -1029,12 +1030,18 @@ static inline void complete_command(cmdlist_t *cmd, int timeout)
pci_unmap_page(hba[cmd->ctlr]->pci_dev, cmd->req.sg[i].addr,
cmd->req.sg[i].size, ddir);
complete_buffers(cmd->rq->bio, ok);
complete_buffers(rq->bio, ok);
add_disk_randomness(cmd->rq->rq_disk);
if (blk_fs_request(rq)) {
const int rw = rq_data_dir(rq);
DBGPX(printk("Done with %p\n", cmd->rq););
end_that_request_last(cmd->rq, ok ? 1 : -EIO);
disk_stat_add(rq->rq_disk, sectors[rw], rq->nr_sectors);
}
add_disk_randomness(rq->rq_disk);
DBGPX(printk("Done with %p\n", rq););
end_that_request_last(rq, ok ? 1 : -EIO);
}
/*
......
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