Module Name: src
Committed By: jakllsch
Date: Thu May 8 20:36:15 UTC 2014
Modified Files:
src/sys/dev/raidframe: rf_netbsdkintf.c
Log Message:
Revert default strategy change from 1.298 (which has since moved).
Reverting to "fcfs" nearly doubles the speed of sequential reads from
a level-1 RAID (previously using the default of "priocscan").
Needs pullup via patch for netbsd-6.
To generate a diff of this commit:
cvs rdiff -u -r1.308 -r1.309 src/sys/dev/raidframe/rf_netbsdkintf.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/raidframe/rf_netbsdkintf.c
diff -u src/sys/dev/raidframe/rf_netbsdkintf.c:1.308 src/sys/dev/raidframe/rf_netbsdkintf.c:1.309
--- src/sys/dev/raidframe/rf_netbsdkintf.c:1.308 Thu Apr 3 18:55:26 2014
+++ src/sys/dev/raidframe/rf_netbsdkintf.c Thu May 8 20:36:15 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: rf_netbsdkintf.c,v 1.308 2014/04/03 18:55:26 christos Exp $ */
+/* $NetBSD: rf_netbsdkintf.c,v 1.309 2014/05/08 20:36:15 jakllsch Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998, 2008-2011 The NetBSD Foundation, Inc.
@@ -101,7 +101,7 @@
***********************************************************/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rf_netbsdkintf.c,v 1.308 2014/04/03 18:55:26 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rf_netbsdkintf.c,v 1.309 2014/05/08 20:36:15 jakllsch Exp $");
#ifdef _KERNEL_OPT
#include "opt_compat_netbsd.h"
@@ -343,7 +343,7 @@ raidcreate(int unit) {
return NULL;
}
sc->sc_unit = unit;
- bufq_alloc(&sc->buf_queue, BUFQ_DISK_DEFAULT_STRAT, BUFQ_SORT_RAWBLOCK);
+ bufq_alloc(&sc->buf_queue, "fcfs", BUFQ_SORT_RAWBLOCK);
return sc;
}
