| /linux/arch/loongarch/include/asm/ |
| H A D | kvm_vcpu.h | 65 static inline void kvm_save_lsx(struct loongarch_fpu *fpu) { } in kvm_save_lsx()
66 static inline void kvm_restore_lsx(struct loongarch_fpu *fpu) { } in kvm_restore_lsx()
75 static inline void kvm_save_lasx(struct loongarch_fpu *fpu) { } in kvm_save_lasx()
76 static inline void kvm_restore_lasx(struct loongarch_fpu *fpu) { } in kvm_restore_lasx()
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| /linux/arch/s390/include/asm/ |
| H A D | fpu-types.h | 14 struct fpu { struct
19 struct kernel_fpu_hdr { argument
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| /linux/arch/sparc/kernel/ |
| H A D | sigutil_32.c | 15 int save_fpu_state(struct pt_regs *regs, __siginfo_fpu_t __user *fpu) in save_fpu_state()
49 int restore_fpu_state(struct pt_regs *regs, __siginfo_fpu_t __user *fpu) in restore_fpu_state()
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| H A D | sigutil_64.c | 15 int save_fpu_state(struct pt_regs *regs, __siginfo_fpu_t __user *fpu) in save_fpu_state()
35 int restore_fpu_state(struct pt_regs *regs, __siginfo_fpu_t __user *fpu) in restore_fpu_state()
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| H A D | cpu.c | 283 const struct fpu_info *fpu; in set_cpu_and_fpu() local
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| /linux/arch/mips/dec/ |
| H A D | int-handler.S | 284 fpu: label
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| /linux/arch/csky/kernel/ |
| H A D | process.c | 73 int elf_core_copy_task_fpregs(struct task_struct *t, elf_fpregset_t *fpu) in elf_core_copy_task_fpregs()
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| /linux/arch/microblaze/kernel/ |
| H A D | process.c | 136 int elf_core_copy_task_fpregs(struct task_struct *t, elf_fpregset_t *fpu) in elf_core_copy_task_fpregs()
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| /linux/arch/arc/include/asm/ |
| H A D | processor.h | 31 struct arc_fpu fpu; member
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| /linux/arch/sh/include/asm/ |
| H A D | user.h | 40 struct user_fpu_struct fpu; /* Math Co-processor registers */ member
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| /linux/arch/m68k/kernel/ |
| H A D | process.c | 218 int elf_core_copy_task_fpregs(struct task_struct *t, elf_fpregset_t *fpu) in elf_core_copy_task_fpregs()
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| /linux/arch/riscv/kvm/ |
| H A D | vcpu.c | 328 int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) in kvm_arch_vcpu_ioctl_get_fpu()
333 int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) in kvm_arch_vcpu_ioctl_set_fpu()
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| /linux/arch/sh/kernel/cpu/sh4/ |
| H A D | fpu.c | 146 static void denormal_to_double(struct sh_fpu_hard_struct *fpu, int n) in denormal_to_double()
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| /linux/arch/alpha/kernel/ |
| H A D | process.c | 339 int elf_core_copy_task_fpregs(struct task_struct *t, elf_fpregset_t *fpu) in elf_core_copy_task_fpregs()
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| /linux/arch/sh/math-emu/ |
| H A D | math.c | 476 static void fpu_init(struct sh_fpu_soft_struct *fpu) in fpu_init()
497 struct sh_fpu_soft_struct *fpu = &(tsk->thread.xstate->softfpu); in do_fpu_inst() local
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| /linux/arch/sh/kernel/cpu/sh2a/ |
| H A D | fpu.c | 377 denormal_to_double (struct sh_fpu_hard_struct *fpu, int n) in denormal_to_double()
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| /linux/arch/loongarch/kvm/ |
| H A D | vcpu.c | 1249 int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) in kvm_arch_vcpu_ioctl_get_fpu()
1261 int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) in kvm_arch_vcpu_ioctl_set_fpu()
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| /linux/arch/powerpc/kvm/ |
| H A D | booke.c | 1796 int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) in kvm_arch_vcpu_ioctl_get_fpu()
1801 int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) in kvm_arch_vcpu_ioctl_set_fpu()
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| /linux/arch/arc/kernel/ |
| H A D | setup.c | 162 struct bcr_fp_arcv2 fpu; in arcv2_mumbojumbo() local
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| /linux/arch/x86/kernel/ |
| H A D | traps.c | 1299 struct fpu *fpu = x86_task_fpu(task); in math_error() local
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| /linux/tools/testing/selftests/kvm/include/ |
| H A D | kvm_util.h | 697 vcpu_fpu_get(struct kvm_vcpu * vcpu,struct kvm_fpu * fpu) vcpu_fpu_get() argument
701 vcpu_fpu_set(struct kvm_vcpu * vcpu,struct kvm_fpu * fpu) vcpu_fpu_set() argument
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| /linux/arch/loongarch/kernel/ |
| H A D | signal.c | 67 struct _ctx_layout fpu; member
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| /linux/fs/ |
| H A D | binfmt_elf.c | 1765 elf_fpregset_t *fpu; in fill_thread_core_info() local
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| /linux/arch/s390/kvm/ |
| H A D | kvm-s390.c | 4367 int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) in kvm_arch_vcpu_ioctl_set_fpu()
4384 int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) in kvm_arch_vcpu_ioctl_get_fpu()
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| /linux/arch/x86/kvm/ |
| H A D | x86.c | 12223 int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) in kvm_arch_vcpu_ioctl_get_fpu()
12246 int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) in kvm_arch_vcpu_ioctl_set_fpu()
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