Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / reboot.c

diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index 06a9f643817ee0310d1dce58da6a86f30b5c23cd..f4c93f1cfc194767285bec90047c5db7ed13b758 100644 (file)
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -29,7 +29,11 @@ EXPORT_SYMBOL(pm_power_off);
 
 static const struct desc_ptr no_idt = {};
 static int reboot_mode;
-enum reboot_type reboot_type = BOOT_KBD;
+/*
+ * Keyboard reset and triple fault may result in INIT, not RESET, which
+ * doesn't work when we're in vmx root mode.  Try ACPI first.
+ */
+enum reboot_type reboot_type = BOOT_ACPI;
 int reboot_force;
 
 #if defined(CONFIG_X86_32) && defined(CONFIG_SMP)
@@ -414,25 +418,20 @@ void native_machine_shutdown(void)
 
        /* The boot cpu is always logical cpu 0 */
        int reboot_cpu_id = 0;
-       cpumask_of_cpu_ptr(newmask, reboot_cpu_id);
 
 #ifdef CONFIG_X86_32
        /* See if there has been given a command line override */
        if ((reboot_cpu != -1) && (reboot_cpu < NR_CPUS) &&
-               cpu_online(reboot_cpu)) {
+               cpu_online(reboot_cpu))
                reboot_cpu_id = reboot_cpu;
-               cpumask_of_cpu_ptr_next(newmask, reboot_cpu_id);
-       }
 #endif
 
        /* Make certain the cpu I'm about to reboot on is online */
-       if (!cpu_online(reboot_cpu_id)) {
+       if (!cpu_online(reboot_cpu_id))
                reboot_cpu_id = smp_processor_id();
-               cpumask_of_cpu_ptr_next(newmask, reboot_cpu_id);
-       }
 
        /* Make certain I only run on the appropriate processor */
-       set_cpus_allowed_ptr(current, newmask);
+       set_cpus_allowed_ptr(current, &cpumask_of_cpu(reboot_cpu_id));
 
        /* O.K Now that I'm on the appropriate processor,
         * stop all of the others.