x86, cpu: Kill cpu_has_mp
It was used only for checking for some K7s which didn't have MP support, see http://www.hardwaresecrets.com/article/How-to-Transform-an-Athlon-XP-into-an-Athlon-MP/24 and it was unconditionally set on 64-bit for no reason. Kill it. Signed-off-by: Borislav Petkov <bp@suse.de> Link: http://lkml.kernel.org/r/1403609105-8332-4-git-send-email-bp@alien8.de Signed-off-by: H. Peter Anvin <hpa@zytor.com>
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@ -315,7 +315,6 @@ extern const char * const x86_bug_flags[NBUGINTS*32];
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#define cpu_has_avx boot_cpu_has(X86_FEATURE_AVX)
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#define cpu_has_avx2 boot_cpu_has(X86_FEATURE_AVX2)
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#define cpu_has_ht boot_cpu_has(X86_FEATURE_HT)
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#define cpu_has_mp boot_cpu_has(X86_FEATURE_MP)
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#define cpu_has_nx boot_cpu_has(X86_FEATURE_NX)
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#define cpu_has_k6_mtrr boot_cpu_has(X86_FEATURE_K6_MTRR)
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#define cpu_has_cyrix_arr boot_cpu_has(X86_FEATURE_CYRIX_ARR)
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@ -362,9 +361,6 @@ extern const char * const x86_bug_flags[NBUGINTS*32];
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#undef cpu_has_pae
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#define cpu_has_pae ___BUG___
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#undef cpu_has_mp
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#define cpu_has_mp 1
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#undef cpu_has_k6_mtrr
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#define cpu_has_k6_mtrr 0
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