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[src/trunk]: src/sys/arch/usermode/dev sync disks and unmount at shutdown, an...
details: https://anonhg.NetBSD.org/src/rev/9ab8faf3ae1d
branches: trunk
changeset: 772765:9ab8faf3ae1d
user: jmcneill <jmcneill%NetBSD.org@localhost>
date: Sun Jan 15 10:45:03 2012 +0000
description:
sync disks and unmount at shutdown, and run shutdownhooks + pmf shutdown
handlers
diffstat:
sys/arch/usermode/dev/cpu.c | 18 +++++++++++++++---
1 files changed, 15 insertions(+), 3 deletions(-)
diffs (50 lines):
diff -r c7d9d96e146c -r 9ab8faf3ae1d sys/arch/usermode/dev/cpu.c
--- a/sys/arch/usermode/dev/cpu.c Sun Jan 15 10:35:08 2012 +0000
+++ b/sys/arch/usermode/dev/cpu.c Sun Jan 15 10:45:03 2012 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: cpu.c,v 1.66 2012/01/15 10:18:58 jmcneill Exp $ */
+/* $NetBSD: cpu.c,v 1.67 2012/01/15 10:45:03 jmcneill Exp $ */
/*-
* Copyright (c) 2007 Jared D. McNeill <jmcneill%invisible.ca@localhost>
@@ -30,7 +30,7 @@
#include "opt_hz.h"
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.66 2012/01/15 10:18:58 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.67 2012/01/15 10:45:03 jmcneill Exp $");
#include <sys/param.h>
#include <sys/conf.h>
@@ -44,6 +44,7 @@
#include <sys/msgbuf.h>
#include <sys/kmem.h>
#include <sys/kernel.h>
+#include <sys/mount.h>
#include <dev/cons.h>
@@ -127,11 +128,22 @@
{
extern void usermode_reboot(void);
- splhigh();
+ if (cold)
+ howto |= RB_HALT;
+
+ if ((howto & RB_NOSYNC) == 0)
+ vfs_shutdown();
+ else
+ suspendsched();
+
+ doshutdownhooks();
+ pmf_system_shutdown(boothowto);
if ((howto & RB_POWERDOWN) == RB_POWERDOWN)
thunk_exit(0);
+ splhigh();
+
if (howto & RB_DUMP)
thunk_abort();
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