diff options
Diffstat (limited to 'arch/sparc/kernel/nmi.c')
-rw-r--r-- | arch/sparc/kernel/nmi.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/sparc/kernel/nmi.c b/arch/sparc/kernel/nmi.c index b129611590a4..f30f4a1ead23 100644 --- a/arch/sparc/kernel/nmi.c +++ b/arch/sparc/kernel/nmi.c | |||
@@ -47,7 +47,7 @@ static DEFINE_PER_CPU(short, wd_enabled); | |||
47 | static int endflag __initdata; | 47 | static int endflag __initdata; |
48 | 48 | ||
49 | static DEFINE_PER_CPU(unsigned int, last_irq_sum); | 49 | static DEFINE_PER_CPU(unsigned int, last_irq_sum); |
50 | static DEFINE_PER_CPU(local_t, alert_counter); | 50 | static DEFINE_PER_CPU(long, alert_counter); |
51 | static DEFINE_PER_CPU(int, nmi_touch); | 51 | static DEFINE_PER_CPU(int, nmi_touch); |
52 | 52 | ||
53 | void touch_nmi_watchdog(void) | 53 | void touch_nmi_watchdog(void) |
@@ -112,13 +112,13 @@ notrace __kprobes void perfctr_irq(int irq, struct pt_regs *regs) | |||
112 | touched = 1; | 112 | touched = 1; |
113 | } | 113 | } |
114 | if (!touched && __get_cpu_var(last_irq_sum) == sum) { | 114 | if (!touched && __get_cpu_var(last_irq_sum) == sum) { |
115 | local_inc(&__get_cpu_var(alert_counter)); | 115 | __this_cpu_inc(per_cpu_var(alert_counter)); |
116 | if (local_read(&__get_cpu_var(alert_counter)) == 30 * nmi_hz) | 116 | if (__this_cpu_read(per_cpu_var(alert_counter)) == 30 * nmi_hz) |
117 | die_nmi("BUG: NMI Watchdog detected LOCKUP", | 117 | die_nmi("BUG: NMI Watchdog detected LOCKUP", |
118 | regs, panic_on_timeout); | 118 | regs, panic_on_timeout); |
119 | } else { | 119 | } else { |
120 | __get_cpu_var(last_irq_sum) = sum; | 120 | __get_cpu_var(last_irq_sum) = sum; |
121 | local_set(&__get_cpu_var(alert_counter), 0); | 121 | __this_cpu_write(per_cpu_var(alert_counter), 0); |
122 | } | 122 | } |
123 | if (__get_cpu_var(wd_enabled)) { | 123 | if (__get_cpu_var(wd_enabled)) { |
124 | write_pic(picl_value(nmi_hz)); | 124 | write_pic(picl_value(nmi_hz)); |