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complete_rqe: Handle volume read stats here with other objects.

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Previously vinumstrategy counted the bytes before they were hatched,
giving rise to strangenesses when a read failed.

Implicitly-sanctioned-by:	jkh
This commit is contained in:
Greg Lehey 2000-03-01 07:23:13 +00:00
parent bfa5948701
commit 7d6abd1af3
1 changed files with 5 additions and 1 deletions
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6
sys/dev/vinum/vinuminterrupt.c
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@ -39,7 +39,7 @@
* otherwise) arising in any way out of the use of this software, even if
* advised of the possibility of such damage.
*
* $Id: vinuminterrupt.c,v 1.8 1999/12/27 02:20:45 grog Exp grog $
* $Id: vinuminterrupt.c,v 1.9 2000/02/16 01:59:02 grog Exp grog $
* $FreeBSD$
*/
@ -112,6 +112,8 @@ complete_rqe(struct buf *bp)
SD[rqe->sdno].bytes_read += bp->b_bcount;
PLEX[rqe->rqg->plexno].reads++;
PLEX[rqe->rqg->plexno].bytes_read += bp->b_bcount;
if (PLEX[rqe->rqg->plexno].volno >= 0)
VOL[PLEX[rqe->rqg->plexno].volno].bytes_read += bp->b_bcount;
} else { /* write operation */
DRIVE[rqe->driveno].writes++;
DRIVE[rqe->driveno].bytes_written += bp->b_bcount;
@ -119,6 +121,8 @@ complete_rqe(struct buf *bp)
SD[rqe->sdno].bytes_written += bp->b_bcount;
PLEX[rqe->rqg->plexno].writes++;
PLEX[rqe->rqg->plexno].bytes_written += bp->b_bcount;
if (PLEX[rqe->rqg->plexno].volno >= 0)
VOL[PLEX[rqe->rqg->plexno].volno].bytes_written += bp->b_bcount;
}
rqg->active--; /* one less request active */
if (rqg->flags & XFR_RECOVERY_READ) { /* recovery read, */