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x86: cleanup write_tsc

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write_tsc() does not need to be enclosed in any paravirt closure,
as it uses wrmsr(). So we rip off the duplicate in msr.h
and the definition from paravirt.h

Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Glauber de Oliveira Costa 2008-01-30 13:32:05 +01:00 committed by Ingo Molnar
parent a4746364da
commit f72a9ef979
2 changed files with 0 additions and 4 deletions
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2
include/asm-x86/msr.h
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@ -157,8 +157,6 @@ static inline int wrmsr_safe(unsigned msr, unsigned low, unsigned high)
#define rdtscll(val) \
((val) = native_read_tsc())
#define write_tsc(val1,val2) wrmsr(0x10, val1, val2)
#define rdpmc(counter,low,high) \
do { \
u64 _l = native_read_pmc(counter); \

2
include/asm-x86/paravirt.h
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@ -657,8 +657,6 @@ static inline unsigned long long paravirt_sched_clock(void)
}
#define calculate_cpu_khz() (pv_time_ops.get_cpu_khz())
#define write_tsc(val1,val2) wrmsr(0x10, val1, val2)
static inline unsigned long long paravirt_read_pmc(int counter)
{
return PVOP_CALL1(u64, pv_cpu_ops.read_pmc, counter);