203 	struct thread_info *thread = current_thread_info();  in flush_thread()  local
208 	memset(thread->used_cp, 0, sizeof(thread->used_cp));  in flush_thread()
209 	memset(&tsk->thread.debug, 0, sizeof(struct debug_info));  in flush_thread()
210 	memset(&thread->fpstate, 0, sizeof(union fp_state));  in flush_thread()
214 	thread_notify(THREAD_NOTIFY_FLUSH, thread);  in flush_thread()
227 	struct thread_info *thread = task_thread_info(p);  in copy_thread()  local
230 	memset(&thread->cpu_context, 0, sizeof(struct cpu_context_save));  in copy_thread()
239 	thread->cpu_domain = get_domain();  in copy_thread()
249 		thread->cpu_context.r4 = stk_sz;  in copy_thread()
250 		thread->cpu_context.r5 = stack_start;  in copy_thread()
253 	thread->cpu_context.pc = (unsigned long)ret_from_fork;  in copy_thread()
254 	thread->cpu_context.sp = (unsigned long)childregs;  in copy_thread()
259 		thread->tp_value[0] = childregs->ARM_r3;  in copy_thread()
260 	thread->tp_value[1] = get_tpuser();  in copy_thread()
262 	thread_notify(THREAD_NOTIFY_COPY, thread);  in copy_thread()
281 	struct thread_info *thread = current_thread_info();  in dump_fpu()  local
282 	int used_math = thread->used_cp[1] | thread->used_cp[2];  in dump_fpu()
285 		memcpy(fp, &thread->fpstate.soft, sizeof (*fp));  in dump_fpu()