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| author | Borislav Petkov <bp@suse.de> | 2015-12-07 12:39:40 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-12-19 13:49:54 +0300 |
| commit | 39c06df4dc10a41de5fe706f4378ee5f09beba73 (patch) | |
| tree | 65bcafe71aa5ddbaf102b0ee1fe54fc6ccef5e3c /arch/x86/include/asm/cpufeature.h | |
| parent | 2ccd71f1b278d450a6f8c8c737c7fe237ca06dc6 (diff) | |
| download | linux-39c06df4dc10a41de5fe706f4378ee5f09beba73.tar.xz | |
x86/cpufeature: Cleanup get_cpu_cap()
Add an enum for the ->x86_capability array indices and cleanup
get_cpu_cap() by killing some redundant local vars.
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: http://lkml.kernel.org/r/1449481182-27541-3-git-send-email-bp@alien8.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/include/asm/cpufeature.h')
| -rw-r--r-- | arch/x86/include/asm/cpufeature.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h index 13d78e0e6ae0..35401fef0d75 100644 --- a/arch/x86/include/asm/cpufeature.h +++ b/arch/x86/include/asm/cpufeature.h @@ -288,6 +288,26 @@ #include <asm/asm.h> #include <linux/bitops.h> +enum cpuid_leafs +{ + CPUID_1_EDX = 0, + CPUID_8000_0001_EDX, + CPUID_8086_0001_EDX, + CPUID_LNX_1, + CPUID_1_ECX, + CPUID_C000_0001_EDX, + CPUID_8000_0001_ECX, + CPUID_LNX_2, + CPUID_LNX_3, + CPUID_7_0_EBX, + CPUID_D_1_EAX, + CPUID_F_0_EDX, + CPUID_F_1_EDX, + CPUID_8000_0008_EBX, + CPUID_6_EAX, + CPUID_8000_000A_EDX, +}; + #ifdef CONFIG_X86_FEATURE_NAMES extern const char * const x86_cap_flags[NCAPINTS*32]; extern const char * const x86_power_flags[32]; |