mirror of https://gitee.com/openkylin/linux.git
x86/asm/tsc: Remove the rdtscp() and rdtscpll() macros
They have no users. Leave native_read_tscp() which seems potentially useful despite also having no callers. Signed-off-by: Andy Lutomirski <luto@kernel.org> Signed-off-by: Borislav Petkov <bp@suse.de> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Gerst <brgerst@gmail.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Huang Rui <ray.huang@amd.com> Cc: John Stultz <john.stultz@linaro.org> Cc: Len Brown <lenb@kernel.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: kvm ML <kvm@vger.kernel.org> Link: http://lkml.kernel.org/r/6abfa3ef80534b5d73898a48c4d25e069303cbe5.1434501121.git.luto@kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
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@ -192,15 +192,6 @@ do { \
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#define rdtscl(low) \
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((low) = (u32)native_read_tsc())
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#define rdtscp(low, high, aux) \
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do { \
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unsigned long long _val = native_read_tscp(&(aux)); \
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(low) = (u32)_val; \
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(high) = (u32)(_val >> 32); \
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} while (0)
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#define rdtscpll(val, aux) (val) = native_read_tscp(&(aux))
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/*
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* 64-bit version of wrmsr_safe():
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*/
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