Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6

[pandora-kernel.git] / arch / x86 / kernel / nmi_32.c

diff --git a/arch/x86/kernel/nmi_32.c b/arch/x86/kernel/nmi_32.c
index f803ed0..4f4bfd3 100644 (file)
--- a/arch/x86/kernel/nmi_32.c
+++ b/arch/x86/kernel/nmi_32.c
@@ -51,13 +51,13 @@ static int unknown_nmi_panic_callback(struct pt_regs *regs, int cpu);
 
 static int endflag __initdata = 0;
 
-#ifdef CONFIG_SMP
 /* The performance counters used by NMI_LOCAL_APIC don't trigger when
  * the CPU is idle. To make sure the NMI watchdog really ticks on all
  * CPUs during the test make them busy.
  */
 static __init void nmi_cpu_busy(void *data)
 {
+#ifdef CONFIG_SMP
        local_irq_enable_in_hardirq();
        /* Intentionally don't use cpu_relax here. This is
           to make sure that the performance counter really ticks,
@@ -67,8 +67,8 @@ static __init void nmi_cpu_busy(void *data)
           care if they get somewhat less cycles. */
        while (endflag == 0)
                mb();
-}
 #endif
+}
 
 static int __init check_nmi_watchdog(void)
 {
@@ -105,7 +105,8 @@ static int __init check_nmi_watchdog(void)
                if (!per_cpu(wd_enabled, cpu))
                        continue;
                if (nmi_count(cpu) - prev_nmi_count[cpu] <= 5) {
-                       printk("CPU#%d: NMI appears to be stuck (%d->%d)!\n",
+                       printk(KERN_WARNING "WARNING: CPU#%d: NMI "
+                               "appears to be stuck (%d->%d)!\n",
                                cpu,
                                prev_nmi_count[cpu],
                                nmi_count(cpu));
@@ -175,7 +176,7 @@ static int lapic_nmi_resume(struct sys_device *dev)
 
 
 static struct sysdev_class nmi_sysclass = {
-       set_kset_name("lapic_nmi"),
+       .name           = "lapic_nmi",
        .resume         = lapic_nmi_resume,
        .suspend        = lapic_nmi_suspend,
 };