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authorH. Peter Anvin <hpa@zytor.com>2007-05-09 03:02:06 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-09 15:49:33 -0400
commit29bd44337799e4cb85aec5157a9c88a0da66642a (patch)
tree454124f8ce577a814fde5edc08b26cdf1138f122
parent21c42bd8db2acd7c884d132efbf7aee9ca970b06 (diff)
i386: remove unused rdtsc() macro
All users to the two-part rdtsc() macro have already switched to using rdtscl() or rdtscll(). Remove the now-obsolete macro. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--include/asm-i386/msr.h7
-rw-r--r--include/asm-i386/paravirt.h5
2 files changed, 0 insertions, 12 deletions
diff --git a/include/asm-i386/msr.h b/include/asm-i386/msr.h
index 26861df52cc4..c70773e2ff94 100644
--- a/include/asm-i386/msr.h
+++ b/include/asm-i386/msr.h
@@ -121,13 +121,6 @@ static inline void wrmsrl (unsigned long msr, unsigned long long val)
121 __err; \ 121 __err; \
122 }) 122 })
123 123
124#define rdtsc(low,high) \
125 do { \
126 u64 _l = native_read_tsc(); \
127 (low) = (u32)_l; \
128 (high) = _l >> 32; \
129 } while(0)
130
131#define rdtscl(low) \ 124#define rdtscl(low) \
132 do { \ 125 do { \
133 (low) = native_read_tsc(); \ 126 (low) = native_read_tsc(); \
diff --git a/include/asm-i386/paravirt.h b/include/asm-i386/paravirt.h
index e2e7f98723c5..bc5c12c13581 100644
--- a/include/asm-i386/paravirt.h
+++ b/include/asm-i386/paravirt.h
@@ -560,11 +560,6 @@ static inline u64 paravirt_read_tsc(void)
560{ 560{
561 return PVOP_CALL0(u64, read_tsc); 561 return PVOP_CALL0(u64, read_tsc);
562} 562}
563#define rdtsc(low,high) do { \
564 u64 _l = paravirt_read_tsc(); \
565 low = (u32)_l; \
566 high = _l >> 32; \
567} while(0)
568 563
569#define rdtscl(low) do { \ 564#define rdtscl(low) do { \
570 u64 _l = paravirt_read_tsc(); \ 565 u64 _l = paravirt_read_tsc(); \