diff options
Diffstat (limited to 'arch/sparc/kernel')
-rw-r--r-- | arch/sparc/kernel/nmi.c | 7 | ||||
-rw-r--r-- | arch/sparc/kernel/rtrap_64.S | 8 |
2 files changed, 7 insertions, 8 deletions
diff --git a/arch/sparc/kernel/nmi.c b/arch/sparc/kernel/nmi.c index d242a734054..b287b62c7ea 100644 --- a/arch/sparc/kernel/nmi.c +++ b/arch/sparc/kernel/nmi.c | |||
@@ -21,7 +21,6 @@ | |||
21 | 21 | ||
22 | #include <asm/perf_event.h> | 22 | #include <asm/perf_event.h> |
23 | #include <asm/ptrace.h> | 23 | #include <asm/ptrace.h> |
24 | #include <asm/local.h> | ||
25 | #include <asm/pcr.h> | 24 | #include <asm/pcr.h> |
26 | 25 | ||
27 | /* We don't have a real NMI on sparc64, but we can fake one | 26 | /* We don't have a real NMI on sparc64, but we can fake one |
@@ -113,13 +112,13 @@ notrace __kprobes void perfctr_irq(int irq, struct pt_regs *regs) | |||
113 | touched = 1; | 112 | touched = 1; |
114 | } | 113 | } |
115 | if (!touched && __get_cpu_var(last_irq_sum) == sum) { | 114 | if (!touched && __get_cpu_var(last_irq_sum) == sum) { |
116 | __this_cpu_inc(per_cpu_var(alert_counter)); | 115 | __this_cpu_inc(alert_counter); |
117 | if (__this_cpu_read(per_cpu_var(alert_counter)) == 30 * nmi_hz) | 116 | if (__this_cpu_read(alert_counter) == 30 * nmi_hz) |
118 | die_nmi("BUG: NMI Watchdog detected LOCKUP", | 117 | die_nmi("BUG: NMI Watchdog detected LOCKUP", |
119 | regs, panic_on_timeout); | 118 | regs, panic_on_timeout); |
120 | } else { | 119 | } else { |
121 | __get_cpu_var(last_irq_sum) = sum; | 120 | __get_cpu_var(last_irq_sum) = sum; |
122 | __this_cpu_write(per_cpu_var(alert_counter), 0); | 121 | __this_cpu_write(alert_counter, 0); |
123 | } | 122 | } |
124 | if (__get_cpu_var(wd_enabled)) { | 123 | if (__get_cpu_var(wd_enabled)) { |
125 | write_pic(picl_value(nmi_hz)); | 124 | write_pic(picl_value(nmi_hz)); |
diff --git a/arch/sparc/kernel/rtrap_64.S b/arch/sparc/kernel/rtrap_64.S index e829a42b713..83f1873c6c1 100644 --- a/arch/sparc/kernel/rtrap_64.S +++ b/arch/sparc/kernel/rtrap_64.S | |||
@@ -107,11 +107,11 @@ rtrap_nmi: ldx [%sp + PTREGS_OFF + PT_V9_TSTATE], %l1 | |||
107 | rtrap_irq: | 107 | rtrap_irq: |
108 | rtrap: | 108 | rtrap: |
109 | #ifndef CONFIG_SMP | 109 | #ifndef CONFIG_SMP |
110 | sethi %hi(per_cpu____cpu_data), %l0 | 110 | sethi %hi(__cpu_data), %l0 |
111 | lduw [%l0 + %lo(per_cpu____cpu_data)], %l1 | 111 | lduw [%l0 + %lo(__cpu_data)], %l1 |
112 | #else | 112 | #else |
113 | sethi %hi(per_cpu____cpu_data), %l0 | 113 | sethi %hi(__cpu_data), %l0 |
114 | or %l0, %lo(per_cpu____cpu_data), %l0 | 114 | or %l0, %lo(__cpu_data), %l0 |
115 | lduw [%l0 + %g5], %l1 | 115 | lduw [%l0 + %g5], %l1 |
116 | #endif | 116 | #endif |
117 | cmp %l1, 0 | 117 | cmp %l1, 0 |