8 static int collect_syscall(struct task_struct *target, long *callno,  in collect_syscall()  argument
14 	if (!try_get_task_stack(target)) {  in collect_syscall()
21 	regs = task_pt_regs(target);  in collect_syscall()
23 		put_task_stack(target);  in collect_syscall()
30 	*callno = syscall_get_nr(target, regs);  in collect_syscall()
32 		syscall_get_arguments(target, regs, 0, maxargs, args);  in collect_syscall()
34 	put_task_stack(target);  in collect_syscall()
64 int task_current_syscall(struct task_struct *target, long *callno,  in task_current_syscall()  argument
74 	if (target == current)  in task_current_syscall()
75 		return collect_syscall(target, callno, args, maxargs, sp, pc);  in task_current_syscall()
77 	state = target->state;  in task_current_syscall()
81 	ncsw = wait_task_inactive(target, state);  in task_current_syscall()
83 	    unlikely(collect_syscall(target, callno, args, maxargs, sp, pc)) ||  in task_current_syscall()
84 	    unlikely(wait_task_inactive(target, state) != ncsw))  in task_current_syscall()