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| author | H. Peter Anvin <hpa@zytor.com> | 2007-05-09 00:02:06 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-09 12:49:33 -0700 |
| commit | 29bd44337799e4cb85aec5157a9c88a0da66642a (patch) | |
| tree | 454124f8ce577a814fde5edc08b26cdf1138f122 | |
| parent | 21c42bd8db2acd7c884d132efbf7aee9ca970b06 (diff) | |
| download | op-kernel-dev-29bd44337799e4cb85aec5157a9c88a0da66642a.zip op-kernel-dev-29bd44337799e4cb85aec5157a9c88a0da66642a.tar.gz | |
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.h | 7 | ||||
| -rw-r--r-- | include/asm-i386/paravirt.h | 5 |
2 files changed, 0 insertions, 12 deletions
diff --git a/include/asm-i386/msr.h b/include/asm-i386/msr.h index 26861df..c70773e 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) __err; \ }) -#define rdtsc(low,high) \ - do { \ - u64 _l = native_read_tsc(); \ - (low) = (u32)_l; \ - (high) = _l >> 32; \ - } while(0) - #define rdtscl(low) \ do { \ (low) = native_read_tsc(); \ diff --git a/include/asm-i386/paravirt.h b/include/asm-i386/paravirt.h index e2e7f98..bc5c12c 100644 --- a/include/asm-i386/paravirt.h +++ b/include/asm-i386/paravirt.h @@ -560,11 +560,6 @@ static inline u64 paravirt_read_tsc(void) { return PVOP_CALL0(u64, read_tsc); } -#define rdtsc(low,high) do { \ - u64 _l = paravirt_read_tsc(); \ - low = (u32)_l; \ - high = _l >> 32; \ -} while(0) #define rdtscl(low) do { \ u64 _l = paravirt_read_tsc(); \ |
