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author | David Woodhouse <dwmw2@infradead.org> | 2006-10-01 17:55:53 +0100 |
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committer | David Woodhouse <dwmw2@infradead.org> | 2006-10-01 17:55:53 +0100 |
commit | 8a84fc15ae5cafcc366dd85cf8e1ab2040679abc (patch) | |
tree | 5d8dce194c9667fa92e9ec9f545cec867a9a1e0d /include/asm-x86_64/msr.h | |
parent | 28b79ff9661b22e4c41c0d00d4ab8503e810f13d (diff) | |
parent | 82965addad66fce61a92c5f03104ea90b0b87124 (diff) | |
download | blackbird-op-linux-8a84fc15ae5cafcc366dd85cf8e1ab2040679abc.tar.gz blackbird-op-linux-8a84fc15ae5cafcc366dd85cf8e1ab2040679abc.zip |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Manually resolve conflict in include/mtd/Kbuild
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'include/asm-x86_64/msr.h')
-rw-r--r-- | include/asm-x86_64/msr.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/asm-x86_64/msr.h b/include/asm-x86_64/msr.h index 10f8b51cec8b..37e194169fac 100644 --- a/include/asm-x86_64/msr.h +++ b/include/asm-x86_64/msr.h @@ -66,14 +66,25 @@ #define rdtscl(low) \ __asm__ __volatile__ ("rdtsc" : "=a" (low) : : "edx") +#define rdtscp(low,high,aux) \ + asm volatile (".byte 0x0f,0x01,0xf9" : "=a" (low), "=d" (high), "=c" (aux)) + #define rdtscll(val) do { \ unsigned int __a,__d; \ asm volatile("rdtsc" : "=a" (__a), "=d" (__d)); \ (val) = ((unsigned long)__a) | (((unsigned long)__d)<<32); \ } while(0) +#define rdtscpll(val, aux) do { \ + unsigned long __a, __d; \ + asm volatile (".byte 0x0f,0x01,0xf9" : "=a" (__a), "=d" (__d), "=c" (aux)); \ + (val) = (__d << 32) | __a; \ +} while (0) + #define write_tsc(val1,val2) wrmsr(0x10, val1, val2) +#define write_rdtscp_aux(val) wrmsr(0xc0000103, val, 0) + #define rdpmc(counter,low,high) \ __asm__ __volatile__("rdpmc" \ : "=a" (low), "=d" (high) \ |