diff options
-rw-r--r-- | arch/x86/kernel/cpu/perf_event.c | 6 | ||||
-rw-r--r-- | arch/x86/kernel/nmi.c | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c index 9d8449158cf9..8a87a3224121 100644 --- a/arch/x86/kernel/cpu/perf_event.c +++ b/arch/x86/kernel/cpu/perf_event.c | |||
@@ -1276,16 +1276,16 @@ void perf_events_lapic_init(void) | |||
1276 | static int __kprobes | 1276 | static int __kprobes |
1277 | perf_event_nmi_handler(unsigned int cmd, struct pt_regs *regs) | 1277 | perf_event_nmi_handler(unsigned int cmd, struct pt_regs *regs) |
1278 | { | 1278 | { |
1279 | int ret; | ||
1280 | u64 start_clock; | 1279 | u64 start_clock; |
1281 | u64 finish_clock; | 1280 | u64 finish_clock; |
1281 | int ret; | ||
1282 | 1282 | ||
1283 | if (!atomic_read(&active_events)) | 1283 | if (!atomic_read(&active_events)) |
1284 | return NMI_DONE; | 1284 | return NMI_DONE; |
1285 | 1285 | ||
1286 | start_clock = local_clock(); | 1286 | start_clock = sched_clock(); |
1287 | ret = x86_pmu.handle_irq(regs); | 1287 | ret = x86_pmu.handle_irq(regs); |
1288 | finish_clock = local_clock(); | 1288 | finish_clock = sched_clock(); |
1289 | 1289 | ||
1290 | perf_sample_event_took(finish_clock - start_clock); | 1290 | perf_sample_event_took(finish_clock - start_clock); |
1291 | 1291 | ||
diff --git a/arch/x86/kernel/nmi.c b/arch/x86/kernel/nmi.c index ba77ebc2c353..6fcb49ce50a1 100644 --- a/arch/x86/kernel/nmi.c +++ b/arch/x86/kernel/nmi.c | |||
@@ -113,10 +113,10 @@ static int __kprobes nmi_handle(unsigned int type, struct pt_regs *regs, bool b2 | |||
113 | u64 before, delta, whole_msecs; | 113 | u64 before, delta, whole_msecs; |
114 | int remainder_ns, decimal_msecs, thishandled; | 114 | int remainder_ns, decimal_msecs, thishandled; |
115 | 115 | ||
116 | before = local_clock(); | 116 | before = sched_clock(); |
117 | thishandled = a->handler(type, regs); | 117 | thishandled = a->handler(type, regs); |
118 | handled += thishandled; | 118 | handled += thishandled; |
119 | delta = local_clock() - before; | 119 | delta = sched_clock() - before; |
120 | trace_nmi_handler(a->handler, (int)delta, thishandled); | 120 | trace_nmi_handler(a->handler, (int)delta, thishandled); |
121 | 121 | ||
122 | if (delta < nmi_longest_ns) | 122 | if (delta < nmi_longest_ns) |