Searched refs:vstate (Results 1 – 8 of 8) sorted by relevance
| /arch/riscv/kernel/ |
| A D | ptrace.c | 95 struct __riscv_v_ext_state *vstate = &target->thread.vstate; in riscv_vr_get() local
111 ptrace_vstate.vstart = vstate->vstart; in riscv_vr_get()
112 ptrace_vstate.vl = vstate->vl; in riscv_vr_get()
113 ptrace_vstate.vtype = vstate->vtype; in riscv_vr_get()
114 ptrace_vstate.vcsr = vstate->vcsr; in riscv_vr_get()
115 ptrace_vstate.vlenb = vstate->vlenb; in riscv_vr_get()
130 struct __riscv_v_ext_state *vstate = &target->thread.vstate; in riscv_vr_set() local
145 vstate->vstart = ptrace_vstate.vstart; in riscv_vr_set()
146 vstate->vl = ptrace_vstate.vl; in riscv_vr_set()
147 vstate->vtype = ptrace_vstate.vtype; in riscv_vr_set()
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| A D | kernel_mode_vector.c | 147 uvstate = ¤t->thread.vstate; in riscv_v_start_kernel_context()
171 struct __riscv_v_ext_state *vstate = ¤t->thread.kernel_vstate; in riscv_v_context_nesting_end() local
183 __riscv_v_vstate_restore(vstate, vstate->datap); in riscv_v_context_nesting_end()
218 riscv_v_vstate_save(¤t->thread.vstate, task_pt_regs(current)); in kernel_vector_begin()
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| A D | vector.c | 135 if (tsk->thread.vstate.datap) in riscv_v_thread_free()
136 kmem_cache_free(riscv_v_user_cachep, tsk->thread.vstate.datap); in riscv_v_thread_free()
208 WARN_ON(current->thread.vstate.datap); in riscv_v_first_use_handler()
215 if (riscv_v_thread_zalloc(riscv_v_user_cachep, ¤t->thread.vstate)) { in riscv_v_first_use_handler()
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| A D | signal.c | 90 riscv_v_vstate_save(¤t->thread.vstate, regs); in save_v_state()
94 err = __copy_to_user(&state->v_state, ¤t->thread.vstate, in save_v_state()
99 err |= __copy_to_user(datap, current->thread.vstate.datap, riscv_v_vsize); in save_v_state()
130 err = __copy_from_user(¤t->thread.vstate, &state->v_state, in __restore_v_state()
143 return copy_from_user(current->thread.vstate.datap, datap, riscv_v_vsize); in __restore_v_state()
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| A D | process.c | 183 kfree(current->thread.vstate.datap); in flush_thread()
184 memset(¤t->thread.vstate, 0, sizeof(struct __riscv_v_ext_state)); in flush_thread()
205 memset(&dst->thread.vstate, 0, sizeof(struct __riscv_v_ext_state)); in arch_dup_task_struct()
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| /arch/riscv/include/asm/ |
| A D | vector.h | 305 static inline void riscv_v_vstate_save(struct __riscv_v_ext_state *vstate, in riscv_v_vstate_save() argument
309 __riscv_v_vstate_save(vstate, vstate->datap); in riscv_v_vstate_save()
314 static inline void riscv_v_vstate_restore(struct __riscv_v_ext_state *vstate, in riscv_v_vstate_restore() argument
318 __riscv_v_vstate_restore(vstate, vstate->datap); in riscv_v_vstate_restore()
386 riscv_v_vstate_save(&prev->thread.vstate, regs); in __switch_to_vector()
418 #define riscv_v_vstate_save(vstate, regs) do {} while (0) argument
419 #define riscv_v_vstate_restore(vstate, regs) do {} while (0) argument
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| A D | entry-common.h | 19 riscv_v_vstate_restore(¤t->thread.vstate, regs); in arch_exit_to_user_mode_prepare()
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| A D | processor.h | 116 struct __riscv_v_ext_state vstate; member
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