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x86/fpu/regset: Replace static_cpu_has() usage with boot_cpu_has()
fpregs_{g,s}et() are not sizzling-hot paths to justify the need for static_cpu_has(). Use the normal boot_cpu_has() helper. 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: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1459837795-2588-2-git-send-email-bp@alien8.de Signed-off-by: Ingo Molnar <mingo@kernel.org>
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@ -278,7 +278,7 @@ int fpregs_get(struct task_struct *target, const struct user_regset *regset,
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fpu__activate_fpstate_read(fpu);
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if (!static_cpu_has(X86_FEATURE_FPU))
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if (!boot_cpu_has(X86_FEATURE_FPU))
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return fpregs_soft_get(target, regset, pos, count, kbuf, ubuf);
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if (!boot_cpu_has(X86_FEATURE_FXSR))
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@ -309,7 +309,7 @@ int fpregs_set(struct task_struct *target, const struct user_regset *regset,
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fpu__activate_fpstate_write(fpu);
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fpstate_sanitize_xstate(fpu);
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if (!static_cpu_has(X86_FEATURE_FPU))
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if (!boot_cpu_has(X86_FEATURE_FPU))
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return fpregs_soft_set(target, regset, pos, count, kbuf, ubuf);
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if (!boot_cpu_has(X86_FEATURE_FXSR))
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