| kern_shutdown.c (137329) | kern_shutdown.c (137375) |
|---|---|
| 1/*- 2 * Copyright (c) 1986, 1988, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * (c) UNIX System Laboratories, Inc. 5 * All or some portions of this file are derived from material licensed 6 * to the University of California by American Telephone and Telegraph 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 8 * the permission of UNIX System Laboratories, Inc. --- 21 unchanged lines hidden (view full) --- 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * @(#)kern_shutdown.c 8.3 (Berkeley) 1/21/94 35 */ 36 37#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1986, 1988, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * (c) UNIX System Laboratories, Inc. 5 * All or some portions of this file are derived from material licensed 6 * to the University of California by American Telephone and Telegraph 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 8 * the permission of UNIX System Laboratories, Inc. --- 21 unchanged lines hidden (view full) --- 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * @(#)kern_shutdown.c 8.3 (Berkeley) 1/21/94 35 */ 36 37#include <sys/cdefs.h> |
| 38__FBSDID("$FreeBSD: head/sys/kern/kern_shutdown.c 137329 2004-11-07 06:58:45Z njl $"); | 38__FBSDID("$FreeBSD: head/sys/kern/kern_shutdown.c 137375 2004-11-08 04:52:26Z marcel $"); |
| 39 40#include "opt_kdb.h" 41#include "opt_mac.h" 42#include "opt_panic.h" 43#include "opt_show_busybufs.h" 44#include "opt_sched.h" 45 46#include <sys/param.h> --- 193 unchanged lines hidden (view full) --- 240/* 241 * Shutdown the system cleanly to prepare for reboot, halt, or power off. 242 */ 243static void 244boot(int howto) 245{ 246 static int first_buf_printf = 1; 247 | 39 40#include "opt_kdb.h" 41#include "opt_mac.h" 42#include "opt_panic.h" 43#include "opt_show_busybufs.h" 44#include "opt_sched.h" 45 46#include <sys/param.h> --- 193 unchanged lines hidden (view full) --- 240/* 241 * Shutdown the system cleanly to prepare for reboot, halt, or power off. 242 */ 243static void 244boot(int howto) 245{ 246 static int first_buf_printf = 1; 247 |
| 248#if defined(SMP) && (defined(__i386__) || defined(__amd64__)) | 248#if defined(SMP) |
| 249 /* 250 * Bind us to CPU 0 so that all shutdown code runs there. Some 251 * systems don't shutdown properly (i.e., ACPI power off) if we 252 * run on another processor. 253 */ 254 mtx_lock_spin(&sched_lock); 255 sched_bind(curthread, 0); 256 mtx_unlock_spin(&sched_lock); --- 379 unchanged lines hidden --- | 249 /* 250 * Bind us to CPU 0 so that all shutdown code runs there. Some 251 * systems don't shutdown properly (i.e., ACPI power off) if we 252 * run on another processor. 253 */ 254 mtx_lock_spin(&sched_lock); 255 sched_bind(curthread, 0); 256 mtx_unlock_spin(&sched_lock); --- 379 unchanged lines hidden --- |