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-rw-r--r--arch/x86/include/asm/msr.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h
index 084ef95274cd..e489c1475be9 100644
--- a/arch/x86/include/asm/msr.h
+++ b/arch/x86/include/asm/msr.h
@@ -237,6 +237,8 @@ do { \
(high) = (u32)(_l >> 32); \
} while (0)
+#define rdpmcl(counter, val) ((val) = native_read_pmc(counter))
+
#define rdtscp(low, high, aux) \
do { \
unsigned long long _val = native_read_tscp(&(aux)); \