forked from luck/tmp_suning_uos_patched
x86/cpufeature: Use enum cpuid_leafs instead of magic numbers
Most of the magic numbers in x86_capability[] have been converted to 'enum cpuid_leafs', and this patch updates the remaining part. Signed-off-by: Huaitong Han <huaitong.han@intel.com> Signed-off-by: Borislav Petkov <bp@suse.de> Cc: Alexander Kuleshov <kuleshovmail@gmail.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Andy Lutomirski <luto@kernel.org> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Gerst <brgerst@gmail.com> Cc: David Vrabel <david.vrabel@citrix.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Hector Marco-Gisbert <hecmargi@upv.es> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Kees Cook <keescook@chromium.org> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Tony Luck <tony.luck@intel.com> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: lguest@lists.ozlabs.org Cc: xen-devel@lists.xenproject.org Link: http://lkml.kernel.org/r/1453750913-4781-3-git-send-email-bp@alien8.de Signed-off-by: Ingo Molnar <mingo@kernel.org>
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@ -256,7 +256,7 @@ extern int force_personality32;
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instruction set this CPU supports. This could be done in user space,
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but it's not easy, and we've already done it here. */
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#define ELF_HWCAP (boot_cpu_data.x86_capability[0])
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#define ELF_HWCAP (boot_cpu_data.x86_capability[CPUID_1_EDX])
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/* This yields a string that ld.so will use to load implementation
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specific libraries for optimization. This is more specific in
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@ -408,7 +408,7 @@ static inline void __init construct_default_ISA_mptable(int mpc_default_type)
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processor.cpuflag = CPU_ENABLED;
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processor.cpufeature = (boot_cpu_data.x86 << 8) |
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(boot_cpu_data.x86_model << 4) | boot_cpu_data.x86_mask;
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processor.featureflag = boot_cpu_data.x86_capability[0];
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processor.featureflag = boot_cpu_data.x86_capability[CPUID_1_EDX];
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processor.reserved[0] = 0;
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processor.reserved[1] = 0;
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for (i = 0; i < 2; i++) {
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@ -1535,7 +1535,7 @@ __init void lguest_init(void)
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*/
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cpu_detect(&new_cpu_data);
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/* head.S usually sets up the first capability word, so do it here. */
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new_cpu_data.x86_capability[0] = cpuid_edx(1);
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new_cpu_data.x86_capability[CPUID_1_EDX] = cpuid_edx(1);
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/* Math is always hard! */
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set_cpu_cap(&new_cpu_data, X86_FEATURE_FPU);
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@ -1654,7 +1654,7 @@ asmlinkage __visible void __init xen_start_kernel(void)
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cpu_detect(&new_cpu_data);
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set_cpu_cap(&new_cpu_data, X86_FEATURE_FPU);
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new_cpu_data.wp_works_ok = 1;
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new_cpu_data.x86_capability[0] = cpuid_edx(1);
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new_cpu_data.x86_capability[CPUID_1_EDX] = cpuid_edx(1);
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#endif
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if (xen_start_info->mod_start) {
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