[PATCH v3 05/18] x86/tsc: Remove the rdtscp and rdtscpll macros

Andy Lutomirski
2015-06-17T00:41:26Z

They have no users. Leave native_read_tscp, which seems potentially
useful despite also having no callers.

Signed-off-by: Andy Lutomirski <luto@kernel.org>
---
arch/x86/include/asm/msr.h | 9 ---------
1 file changed, 9 deletions(-)

diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h
index 7273b74e0f99..626f78199665 100644
--- a/arch/x86/include/asm/msr.h
+++ b/arch/x86/include/asm/msr.h
@@ -192,15 +192,6 @@ do { \
#define rdtscl(low) \
((low) = (u32)native_read_tsc())

-#define rdtscp(low, high, aux) \
-do { \
- unsigned long long _val = native_read_tscp(&(aux)); \
- (low) = (u32)_val; \
- (high) = (u32)(_val >> 32); \
-} while (0)
-
-#define rdtscpll(val, aux) (val) = native_read_tscp(&(aux))
-
/*
* 64-bit version of wrmsr_safe():
*/
--
2.4.2