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| author | Andy Lutomirski <luto@kernel.org> | 2015-06-25 19:43:59 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-07-06 16:23:26 +0300 |
| commit | ec69de52c648b1d9416a810943e68dbe9fe519f4 (patch) | |
| tree | 40b74a8e17091e69b12cbc60387ff7ecf987e83b /arch/x86/include/asm/msr.h | |
| parent | 87be28aaf1458445d5f648688c2eec0f13b8f3b9 (diff) | |
| download | linux-ec69de52c648b1d9416a810943e68dbe9fe519f4.tar.xz | |
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>
Diffstat (limited to 'arch/x86/include/asm/msr.h')
| -rw-r--r-- | arch/x86/include/asm/msr.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h index 7273b74e0f99..626f78199665 100644 --- a/arch/x86/include/asm/msr.h +++ b/arch/x86/include/asm/msr.h @@ -192,15 +192,6 @@ do { \ #define rdtscl(low) \ ((low) = (u32)native_read_tsc()) -#define rdtscp(low, high, aux) \ -do { \ - unsigned long long _val = native_read_tscp(&(aux)); \ - (low) = (u32)_val; \ - (high) = (u32)(_val >> 32); \ -} while (0) - -#define rdtscpll(val, aux) (val) = native_read_tscp(&(aux)) - /* * 64-bit version of wrmsr_safe(): */ |