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Searched refs:fsw (Results 1 – 6 of 6) sorted by relevance

/linux-4.1.27/arch/x86/boot/
Dcpuflags.c16 u16 fcw = -1, fsw = -1; in has_fpu() local
26 : "+m" (fsw), "+m" (fcw)); in has_fpu()
28 return fsw == 0 && (fcw & 0x103f) == 0x003f; in has_fpu()
/linux-4.1.27/arch/x86/kernel/
Di387.c654 u16 fsw, fcw; in fpu_detect() local
656 fsw = fcw = 0xffff; in fpu_detect()
663 : "+m" (fsw), "+m" (fcw)); in fpu_detect()
665 if (fsw == 0 && (fcw & 0x103f) == 0x003f) in fpu_detect()
/linux-4.1.27/arch/x86/include/uapi/asm/
Dkvm.h158 __u16 fsw; member
/linux-4.1.27/arch/x86/kvm/
Demulate.c1109 u16 fsw; in em_fnstsw() local
1115 asm volatile("fnstsw %0": "+m"(fsw)); in em_fnstsw()
1118 ctxt->dst.val = fsw; in em_fnstsw()
Dx86.c6983 fpu->fsw = fxsave->swd; in kvm_arch_vcpu_ioctl_get_fpu()
7000 fxsave->swd = fpu->fsw; in kvm_arch_vcpu_ioctl_set_fpu()
/linux-4.1.27/Documentation/virtual/kvm/
Dapi.txt569 __u16 fsw;
595 __u16 fsw;