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| author | Randy Dunlap <randy.dunlap@oracle.com> | 2009-11-11 13:47:45 +0100 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-11-11 13:47:45 +0100 |
| commit | ad5ebd2fa2557b04a653bb3c3377a47da8f9b8e9 (patch) | |
| tree | f70ba006e73db3450b468c3098d43fc2a392b1da /block/bsg.c | |
| parent | 86b37281411cf1e9bc0a6b5406c45edb7bd9ea5d (diff) | |
| download | lwn-ad5ebd2fa2557b04a653bb3c3377a47da8f9b8e9.tar.gz lwn-ad5ebd2fa2557b04a653bb3c3377a47da8f9b8e9.zip | |
block: jiffies fixes
Use HZ-independent calculation of milliseconds.
Add jiffies.h where it was missing since functions or macros
from it are used.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block/bsg.c')
| -rw-r--r-- | block/bsg.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/block/bsg.c b/block/bsg.c index 0676301f16d0..a9fd2d84b53a 100644 --- a/block/bsg.c +++ b/block/bsg.c @@ -15,6 +15,7 @@ #include <linux/blkdev.h> #include <linux/poll.h> #include <linux/cdev.h> +#include <linux/jiffies.h> #include <linux/percpu.h> #include <linux/uio.h> #include <linux/idr.h> @@ -197,7 +198,7 @@ static int blk_fill_sgv4_hdr_rq(struct request_queue *q, struct request *rq, rq->cmd_len = hdr->request_len; rq->cmd_type = REQ_TYPE_BLOCK_PC; - rq->timeout = (hdr->timeout * HZ) / 1000; + rq->timeout = msecs_to_jiffies(hdr->timeout); if (!rq->timeout) rq->timeout = q->sg_timeout; if (!rq->timeout) |