svn commit: r200978 - stable/8/sys/cam/scsi
Alexander Motin
mav at FreeBSD.org
Fri Dec 25 08:06:36 UTC 2009
Author: mav
Date: Fri Dec 25 08:06:35 2009
New Revision: 200978
URL: http://svn.freebsd.org/changeset/base/200978
Log:
MFC r200668:
Remove duplicate devstat_start_transaction_bio() call. It is already called
from geom_disk. Dulicate call causes wrong queue depth and busy accounting.
Modified:
stable/8/sys/cam/scsi/scsi_cd.c
Directory Properties:
stable/8/sys/ (props changed)
stable/8/sys/amd64/include/xen/ (props changed)
stable/8/sys/cddl/contrib/opensolaris/ (props changed)
stable/8/sys/contrib/dev/acpica/ (props changed)
stable/8/sys/contrib/pf/ (props changed)
stable/8/sys/dev/xen/xenpci/ (props changed)
Modified: stable/8/sys/cam/scsi/scsi_cd.c
==============================================================================
--- stable/8/sys/cam/scsi/scsi_cd.c Fri Dec 25 07:59:31 2009 (r200977)
+++ stable/8/sys/cam/scsi/scsi_cd.c Fri Dec 25 08:06:35 2009 (r200978)
@@ -1464,8 +1464,6 @@ cdstart(struct cam_periph *periph, union
} else {
bioq_remove(&softc->bio_queue, bp);
- devstat_start_transaction_bio(softc->disk->d_devstat, bp);
-
scsi_read_write(&start_ccb->csio,
/*retries*/cd_retry_count,
/* cbfcnp */ cddone,
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