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authorH. Peter Anvin <hpa@zytor.com>2007-05-09 00:02:06 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-09 12:49:33 -0700
commit29bd44337799e4cb85aec5157a9c88a0da66642a (patch)
tree454124f8ce577a814fde5edc08b26cdf1138f122 /include/asm-i386
parent21c42bd8db2acd7c884d132efbf7aee9ca970b06 (diff)
downloadop-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>
Diffstat (limited to 'include/asm-i386')
-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 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(); \
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