Module Name: src
Committed By: riastradh
Date: Mon Mar 20 01:06:30 UTC 2017
Modified Files:
src/sys/kern: subr_autoconf.c
Log Message:
Omit needless volatile qualifiers.
All these variables are used exclusively with alldevs_mtx held, not
atomics. No need for volatile voodoo here.
To generate a diff of this commit:
cvs rdiff -u -r1.249 -r1.250 src/sys/kern/subr_autoconf.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/kern/subr_autoconf.c
diff -u src/sys/kern/subr_autoconf.c:1.249 src/sys/kern/subr_autoconf.c:1.250
--- src/sys/kern/subr_autoconf.c:1.249 Mon Mar 20 01:05:03 2017
+++ src/sys/kern/subr_autoconf.c Mon Mar 20 01:06:29 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: subr_autoconf.c,v 1.249 2017/03/20 01:05:03 riastradh Exp $ */
+/* $NetBSD: subr_autoconf.c,v 1.250 2017/03/20 01:06:29 riastradh Exp $ */
/*
* Copyright (c) 1996, 2000 Christopher G. Demetriou
@@ -77,7 +77,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: subr_autoconf.c,v 1.249 2017/03/20 01:05:03 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: subr_autoconf.c,v 1.250 2017/03/20 01:06:29 riastradh Exp $");
#ifdef _KERNEL_OPT
#include "opt_ddb.h"
@@ -219,10 +219,10 @@ static int config_finalize_done;
/* list of all devices */
static struct devicelist alldevs = TAILQ_HEAD_INITIALIZER(alldevs);
static kmutex_t alldevs_mtx;
-static volatile bool alldevs_garbage = false;
-static volatile devgen_t alldevs_gen = 1;
-static volatile int alldevs_nread = 0;
-static volatile int alldevs_nwrite = 0;
+static bool alldevs_garbage = false;
+static devgen_t alldevs_gen = 1;
+static int alldevs_nread = 0;
+static int alldevs_nwrite = 0;
static int config_pending; /* semaphore for mountroot */
static kmutex_t config_misc_lock;
