===================================================================
RCS file: /cvsrepo/anoncvs/cvs/www/48.html,v
retrieving revision 1.30
retrieving revision 1.31
diff -u -r1.30 -r1.31
--- www/48.html 2010/10/24 16:21:19 1.30
+++ www/48.html 2010/10/24 21:59:32 1.31
@@ -219,6 +219,8 @@
always try READ CAPACITY 16 on devices claiming to be SCSI-3.
many performance and reliability improvements as a result of new SCSI midlayer:
+ - introduce round-robin scheduling of resources for outstanding device commands to prevent a single device from monopolising the bus.
+
- significant reduction in memory consumption used for tracking devices attached to buses.
- eliminate many unnecessary splbio/splx calls in SCSI drivers.
- eliminate many use after free's exposed by new SCSI midlayer.
- eliminate scsi_scsi_cmd(), simplifying calling inside SCSI midlayer.
@@ -892,7 +894,7 @@
alt="OpenBSD">
www@openbsd.org
-$OpenBSD: 48.html,v 1.30 2010/10/24 16:21:19 stsp Exp $
+$OpenBSD: 48.html,v 1.31 2010/10/24 21:59:32 dlg Exp $