| /arch/x86/kernel/fpu/ |
| D | core.c | 92 struct fpu *fpu = ¤t->thread.fpu; in __kernel_fpu_begin() local
112 struct fpu *fpu = ¤t->thread.fpu; in __kernel_fpu_end() local
169 void fpu__save(struct fpu *fpu) in fpu__save()
266 void fpu__activate_curr(struct fpu *fpu) in fpu__activate_curr()
287 void fpu__activate_fpstate_read(struct fpu *fpu) in fpu__activate_fpstate_read()
318 void fpu__activate_fpstate_write(struct fpu *fpu) in fpu__activate_fpstate_write()
347 void fpu__restore(struct fpu *fpu) in fpu__restore()
368 void fpu__drop(struct fpu *fpu) in fpu__drop()
405 void fpu__clear(struct fpu *fpu) in fpu__clear()
425 static inline unsigned short get_fpu_cwd(struct fpu *fpu) in get_fpu_cwd()
[all …]
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| D | regset.c | 31 struct fpu *fpu = &target->thread.fpu; in xfpregs_get() local
47 struct fpu *fpu = &target->thread.fpu; in xfpregs_set() local
78 struct fpu *fpu = &target->thread.fpu; in xstateregs_get() local
107 struct fpu *fpu = &target->thread.fpu; in xstateregs_set() local
284 struct fpu *fpu = &target->thread.fpu; in fpregs_get() local
313 struct fpu *fpu = &target->thread.fpu; in fpregs_set() local
354 struct fpu *fpu = &tsk->thread.fpu; in dump_fpu() local
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| D | xstate.c | 110 void fpstate_sanitize_xstate(struct fpu *fpu) in fpstate_sanitize_xstate()
771 struct fpu *fpu = ¤t->thread.fpu; in get_xsave_field_ptr() local
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| /arch/s390/include/asm/fpu/ |
| D | types.h | 13 struct fpu { struct
14 __u32 fpc; /* Floating-point control */
15 union {
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| D | internal.h | 48 static inline void fpregs_store(_s390_fp_regs *fpregs, struct fpu *fpu) in fpregs_store()
59 static inline void fpregs_load(_s390_fp_regs *fpregs, struct fpu *fpu) in fpregs_load()
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| /arch/x86/include/asm/fpu/ |
| D | internal.h | 186 static inline void copy_fxregs_to_kernel(struct fpu *fpu) in copy_fxregs_to_kernel()
408 static inline int copy_fpregs_to_fpstate(struct fpu *fpu) in copy_fpregs_to_fpstate()
479 static inline int fpu_want_lazy_restore(struct fpu *fpu, unsigned int cpu) in fpu_want_lazy_restore()
485 static inline void __fpregs_deactivate(struct fpu *fpu) in __fpregs_deactivate()
493 static inline void __fpregs_activate(struct fpu *fpu) in __fpregs_activate()
520 static inline void fpregs_activate(struct fpu *fpu) in fpregs_activate()
525 static inline void fpregs_deactivate(struct fpu *fpu) in fpregs_deactivate()
547 fpu_switch_t fpu; in switch_fpu_prepare() local
609 struct fpu *fpu = ¤t->thread.fpu; in user_fpu_begin() local
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| D | types.h | 258 struct fpu { struct
271 unsigned int last_cpu;
298 * fpstate_active == 1 && fpregs_active == 0 && fpregs_owner == fpu argument
303 unsigned char fpregs_active;
314 union fpregs_state state;
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| /arch/sparc/kernel/ |
| D | sigutil_32.c | 14 int save_fpu_state(struct pt_regs *regs, __siginfo_fpu_t __user *fpu) in save_fpu_state()
48 int restore_fpu_state(struct pt_regs *regs, __siginfo_fpu_t __user *fpu) in restore_fpu_state()
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| D | sigutil_64.c | 14 int save_fpu_state(struct pt_regs *regs, __siginfo_fpu_t __user *fpu) in save_fpu_state()
34 int restore_fpu_state(struct pt_regs *regs, __siginfo_fpu_t __user *fpu) in restore_fpu_state()
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| /arch/mips/dec/ |
| D | int-handler.S | 283 fpu: label
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| /arch/cris/kernel/ |
| D | process.c | 76 int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu) in dump_fpu()
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| /arch/arc/kernel/ |
| D | process.c | 206 int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu) in dump_fpu()
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| /arch/hexagon/kernel/ |
| D | process.c | 177 int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu) in dump_fpu()
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| /arch/sh/kernel/ |
| D | process_32.c | 98 int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu) in dump_fpu()
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| D | process_64.c | 344 int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu) in dump_fpu()
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| /arch/arm/kvm/ |
| D | guest.c | 278 int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) in kvm_arch_vcpu_ioctl_get_fpu()
283 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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| /arch/m32r/kernel/ |
| D | process.c | 117 int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu) in dump_fpu()
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| /arch/arm64/kvm/ |
| D | guest.c | 375 int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) in kvm_arch_vcpu_ioctl_get_fpu()
380 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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| /arch/m68k/kernel/ |
| D | process.c | 207 int dump_fpu (struct pt_regs *regs, struct user_m68kfp_struct *fpu) in dump_fpu()
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| D | setup_no.c | 274 char *cpu, *mmu, *fpu; in show_cpuinfo() local
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| /arch/mips/kvm/ |
| D | mips.c | 545 struct mips_fpu_struct *fpu = &vcpu->arch.fpu; in kvm_mips_get_reg() local
724 struct mips_fpu_struct *fpu = &vcpu->arch.fpu; in kvm_mips_set_reg() local
1063 int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) in kvm_arch_vcpu_ioctl_get_fpu()
1068 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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| /arch/openrisc/kernel/ |
| D | process.c | 206 int dump_fpu(struct pt_regs *regs, elf_fpregset_t * fpu) in dump_fpu()
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| /arch/sh/include/asm/ |
| D | user.h | 46 struct user_fpu_struct fpu; /* Math Co-processor registers */ member
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| /arch/arc/include/asm/ |
| D | processor.h | 39 struct arc_fpu fpu; member
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| /arch/x86/kernel/ |
| D | signal.c | 210 struct fpu *fpu = ¤t->thread.fpu; in get_sigframe() local
635 struct fpu *fpu = ¤t->thread.fpu; in handle_signal() local
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