32 void user_enable_single_step(struct task_struct *child)  in user_enable_single_step()  argument
34 	set_tsk_thread_flag(child, TIF_SINGLESTEP);  in user_enable_single_step()
37 void user_disable_single_step(struct task_struct *child)  in user_disable_single_step()  argument
39 	clear_tsk_thread_flag(child, TIF_SINGLESTEP);  in user_disable_single_step()
45 void ptrace_disable(struct task_struct *child)  in ptrace_disable()  argument
47 	clear_tsk_thread_flag(child, TIF_SINGLESTEP);  in ptrace_disable()
53 	clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);  in ptrace_disable()
63 static char *getregs(struct task_struct *child, struct pt_regs *uregs)  in getregs()  argument
65 	*uregs = *task_pt_regs(child);  in getregs()
70 	if (task_thread_info(child)->status & TS_COMPAT)  in getregs()
78 static void putregs(struct task_struct *child, struct pt_regs *uregs)  in putregs()  argument
80 	struct pt_regs *regs = task_pt_regs(child);  in putregs()
150 long arch_ptrace(struct task_struct *child, long request,  in arch_ptrace()  argument
164 		childreg = getregs(child, &copyregs) + addr;  in arch_ptrace()
183 		childreg = getregs(child, &copyregs) + addr;  in arch_ptrace()
196 		putregs(child, &copyregs);  in arch_ptrace()
201 		ret = copy_regset_to_user(child, &tile_user_regset_view,  in arch_ptrace()
207 		ret = copy_regset_from_user(child, &tile_user_regset_view,  in arch_ptrace()
221 		ret = ptrace_request(child, request, addr, data);  in arch_ptrace()
223 			unsigned int flags = child->ptrace;  in arch_ptrace()
226 			child->ptrace = flags;  in arch_ptrace()
233 			ret = compat_ptrace_request(child, request,  in arch_ptrace()
238 		ret = ptrace_request(child, request, addr, data);  in arch_ptrace()
247 long compat_arch_ptrace(struct task_struct *child, compat_long_t request,  in compat_arch_ptrace()  argument