diff options
Diffstat (limited to 'arch/x86/events/msr.c')
| -rw-r--r-- | arch/x86/events/msr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/events/msr.c b/arch/x86/events/msr.c index 18e2628e2d8f..e7edf19e64c2 100644 --- a/arch/x86/events/msr.c +++ b/arch/x86/events/msr.c @@ -188,10 +188,11 @@ static inline u64 msr_read_counter(struct perf_event *event) if (event->hw.event_base) rdmsrl(event->hw.event_base, now); else - rdtscll(now); + now = rdtsc_ordered(); return now; } + static void msr_event_update(struct perf_event *event) { u64 prev, now; |