include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit...

[pandora-kernel.git] / arch / x86 / kernel / apic / nmi.c

diff --git a/arch/x86/kernel/apic/nmi.c b/arch/x86/kernel/apic/nmi.c
index 3817739..1edaf15 100644 (file)
--- a/arch/x86/kernel/apic/nmi.c
+++ b/arch/x86/kernel/apic/nmi.c
@@ -18,6 +18,7 @@
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/module.h>
+#include <linux/slab.h>
 #include <linux/sysdev.h>
 #include <linux/sysctl.h>
 #include <linux/percpu.h>
@@ -416,13 +417,13 @@ nmi_watchdog_tick(struct pt_regs *regs, unsigned reason)
 
        /* We can be called before check_nmi_watchdog, hence NULL check. */
        if (cpumask_test_cpu(cpu, to_cpumask(backtrace_mask))) {
-               static DEFINE_SPINLOCK(lock);   /* Serialise the printks */
+               static DEFINE_RAW_SPINLOCK(lock); /* Serialise the printks */
 
-               spin_lock(&lock);
+               raw_spin_lock(&lock);
                printk(KERN_WARNING "NMI backtrace for cpu %d\n", cpu);
                show_regs(regs);
                dump_stack();
-               spin_unlock(&lock);
+               raw_spin_unlock(&lock);
                cpumask_clear_cpu(cpu, to_cpumask(backtrace_mask));
 
                rc = 1;
@@ -438,8 +439,8 @@ nmi_watchdog_tick(struct pt_regs *regs, unsigned reason)
                 * Ayiee, looks like this CPU is stuck ...
                 * wait a few IRQs (5 seconds) before doing the oops ...
                 */
-               __this_cpu_inc(per_cpu_var(alert_counter));
-               if (__this_cpu_read(per_cpu_var(alert_counter)) == 5 * nmi_hz)
+               __this_cpu_inc(alert_counter);
+               if (__this_cpu_read(alert_counter) == 5 * nmi_hz)
                        /*
                         * die_nmi will return ONLY if NOTIFY_STOP happens..
                         */
@@ -447,7 +448,7 @@ nmi_watchdog_tick(struct pt_regs *regs, unsigned reason)
                                regs, panic_on_timeout);
        } else {
                __get_cpu_var(last_irq_sum) = sum;
-               __this_cpu_write(per_cpu_var(alert_counter), 0);
+               __this_cpu_write(alert_counter, 0);
        }
 
        /* see if the nmi watchdog went off */