x86: move native_read_tsc() offline

move native_read_tsc() offline.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 1 insertions, 7 deletions

diff --git a/include/asm-x86/msr.h b/include/asm-x86/msr.h
index bca8c395013..decfec4ab17 100644
--- a/include/asm-x86/msr.h
+++ b/include/asm-x86/msr.h
@@ -91,13 +91,7 @@ static inline int native_write_msr_safe(unsigned int msr,
 	return err;
 }
 
-static inline unsigned long long native_read_tsc(void)
-{
-	DECLARE_ARGS(val, low, high);
-
-	asm volatile("rdtsc" : EAX_EDX_RET(val, low, high));
-	return EAX_EDX_VAL(val, low, high);
-}
+extern unsigned long long native_read_tsc(void);
 
 static inline unsigned long long native_read_pmc(int counter)
 {