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[src/trunk]: src/sys/arch/xen/xen update comment for DIOCGCACHE (no DKCACHE_R...
details: https://anonhg.NetBSD.org/src/rev/c8e619ac4d95
branches: trunk
changeset: 930611:c8e619ac4d95
user: jdolecek <jdolecek%NetBSD.org@localhost>
date: Fri Apr 10 11:41:04 2020 +0000
description:
update comment for DIOCGCACHE (no DKCACHE_READ)
diffstat:
sys/arch/xen/xen/xbd_xenbus.c | 9 +++------
1 files changed, 3 insertions(+), 6 deletions(-)
diffs (30 lines):
diff -r 9f6c782ef3fa -r c8e619ac4d95 sys/arch/xen/xen/xbd_xenbus.c
--- a/sys/arch/xen/xen/xbd_xenbus.c Fri Apr 10 10:53:02 2020 +0000
+++ b/sys/arch/xen/xen/xbd_xenbus.c Fri Apr 10 11:41:04 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: xbd_xenbus.c,v 1.99 2020/04/10 10:32:18 jdolecek Exp $ */
+/* $NetBSD: xbd_xenbus.c,v 1.100 2020/04/10 11:41:04 jdolecek Exp $ */
/*
* Copyright (c) 2006 Manuel Bouyer.
@@ -50,7 +50,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: xbd_xenbus.c,v 1.99 2020/04/10 10:32:18 jdolecek Exp $");
+__KERNEL_RCSID(0, "$NetBSD: xbd_xenbus.c,v 1.100 2020/04/10 11:41:04 jdolecek Exp $");
#include "opt_xen.h"
@@ -853,10 +853,7 @@
switch (cmd) {
case DIOCGCACHE:
{
- /*
- * Assume there is read & write cache if cache-flush is
- * supported.
- */
+ /* Assume there is write cache if cache-flush is supported */
int *bitsp = (int *)data;
*bitsp = 0;
if (sc->sc_features & BLKIF_FEATURE_CACHE_FLUSH)
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