Searched refs:sve_state (Results 1 – 11 of 11) sorted by relevance
| /linux-6.3-rc2/arch/arm64/kvm/ |
| A D | reset.c | 126 vcpu->arch.sve_state = buf; in kvm_vcpu_finalize_sve()
157 void *sve_state = vcpu->arch.sve_state; in kvm_arm_vcpu_destroy() local
161 if (sve_state) in kvm_arm_vcpu_destroy()
162 kvm_unshare_hyp(sve_state, sve_state + vcpu_sve_state_size(vcpu)); in kvm_arm_vcpu_destroy()
163 kfree(sve_state); in kvm_arm_vcpu_destroy()
170 memset(vcpu->arch.sve_state, 0, vcpu_sve_state_size(vcpu)); in kvm_vcpu_reset_sve()
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| A D | fpsimd.c | 144 fp_state.sve_state = vcpu->arch.sve_state; in kvm_arch_vcpu_ctxsync_fp()
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| A D | guest.c | 347 if (WARN_ON(vcpu->arch.sve_state)) in set_sve_vls()
502 if (copy_to_user(uptr, vcpu->arch.sve_state + region.koffset, in get_sve_reg()
528 if (copy_from_user(vcpu->arch.sve_state + region.koffset, uptr, in set_sve_reg()
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| /linux-6.3-rc2/arch/arm64/kernel/ |
| A D | fpsimd.c | 632 #define ZREG(sve_state, vq, n) ((char *)(sve_state) + \ argument
679 void *sst = task->thread.sve_state; in fpsimd_to_sve()
726 kfree(task->thread.sve_state); in __sve_free()
727 task->thread.sve_state = NULL; in __sve_free()
765 if (task->thread.sve_state) { in sve_alloc()
773 task->thread.sve_state = in sve_alloc()
1449 if (!current->thread.sve_state) { in do_sve_acc()
1621 void *sve_state = NULL; in fpsimd_flush_thread() local
1637 sve_state = current->thread.sve_state; in fpsimd_flush_thread()
1657 kfree(sve_state); in fpsimd_flush_thread()
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| A D | process.c | 305 dst->thread.sve_state = NULL; in arch_dup_task_struct()
317 dst->thread.sve_state = kzalloc(sve_state_size(src), in arch_dup_task_struct()
319 if (!dst->thread.sve_state) in arch_dup_task_struct()
326 kfree(dst->thread.sve_state); in arch_dup_task_struct()
327 dst->thread.sve_state = NULL; in arch_dup_task_struct()
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| A D | ptrace.c | 809 membuf_write(&to, target->thread.sve_state, end - start); in sve_get_common()
925 if (!target->thread.sve_state) { in sve_set_common()
946 target->thread.sve_state, in sve_set_common()
1092 if (!target->thread.sve_state) { in za_set()
1094 if (!target->thread.sve_state) { in za_set()
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| A D | signal.c | 265 current->thread.sve_state, in preserve_sve_context()
330 if (!current->thread.sve_state) { in restore_sve_fpsimd_context()
335 err = __copy_from_user(current->thread.sve_state, in restore_sve_fpsimd_context()
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| /linux-6.3-rc2/arch/arm64/include/asm/ |
| A D | fpsimd.h | 63 void *sve_state; member
105 return (char *)thread->sve_state + sve_ffr_offset(vl); in sve_pffr()
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| A D | processor.h | 163 void *sve_state; /* SVE registers, if any */ member
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| A D | kvm_host.h | 430 void *sve_state; member
670 #define vcpu_sve_pffr(vcpu) (kern_hyp_va((vcpu)->arch.sve_state) + \
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| /linux-6.3-rc2/arch/arm64/kvm/hyp/nvhe/ |
| A D | hyp-main.c | 31 hyp_vcpu->vcpu.arch.sve_state = kern_hyp_va(host_vcpu->arch.sve_state); in flush_hyp_vcpu()
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