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Searched refs:cpu_has_fxsr (Results 1 – 3 of 3) sorted by relevance

/linux-4.1.27/arch/x86/kernel/
Di387.c144 if (cpu_has_fxsr) { in mxcsr_feature_mask_init()
172 if (cpu_has_fxsr) in init_thread_xstate()
211 if (cpu_has_fxsr) in fpu_init()
245 if (cpu_has_fxsr) { in fpu_finit()
300 return (cpu_has_fxsr && tsk_used_math(target)) ? regset->n : 0; in xfpregs_active()
309 if (!cpu_has_fxsr) in xfpregs_get()
328 if (!cpu_has_fxsr) in xfpregs_set()
565 if (!cpu_has_fxsr) in fpregs_get()
598 if (!cpu_has_fxsr) in fpregs_set()
/linux-4.1.27/arch/x86/include/asm/
Dfpu-internal.h547 if (cpu_has_fxsr) { in get_fpu_cwd()
556 if (cpu_has_fxsr) { in get_fpu_swd()
Dcpufeature.h360 #define cpu_has_fxsr boot_cpu_has(X86_FEATURE_FXSR) macro