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| author | Andi Kleen <ak@suse.de> | 2008-01-30 15:33:20 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 15:33:20 +0300 |
| commit | 404ee5b14b68d3cba287c2596588b83790c49f7b (patch) | |
| tree | 6007a5d2c461c3435edbc9335c84ff45ec4715ca /include/asm-x86/cpufeature.h | |
| parent | 8424950b5e85543a494b5d940bb2f5f9f16f56a9 (diff) | |
| download | linux-404ee5b14b68d3cba287c2596588b83790c49f7b.tar.xz | |
x86: convert TSC disabling to generic cpuid disable bitmap
Fix from: Ian Campbell <ijc@hellion.org.uk>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/cpufeature.h')
| -rw-r--r-- | include/asm-x86/cpufeature.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-x86/cpufeature.h b/include/asm-x86/cpufeature.h index b8f53f869e1f..3fb7dfa7fc91 100644 --- a/include/asm-x86/cpufeature.h +++ b/include/asm-x86/cpufeature.h @@ -135,6 +135,10 @@ clear_cpu_cap(&boot_cpu_data, bit); \ set_bit(bit, cleared_cpu_caps); \ } while (0) +#define setup_force_cpu_cap(bit) do { \ + set_cpu_cap(&boot_cpu_data, bit); \ + clear_bit(bit, cleared_cpu_caps); \ +} while (0) #define cpu_has_fpu boot_cpu_has(X86_FEATURE_FPU) #define cpu_has_vme boot_cpu_has(X86_FEATURE_VME) |