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x86/tsc: Get rid of rdtscll()
[linux-2.6-microblaze.git]
/
arch
/
x86
/
events
/
msr.c
diff --git
a/arch/x86/events/msr.c
b/arch/x86/events/msr.c
index
18e2628
..
e7edf19
100644
(file)
--- 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;