ptrace_reparented  518 include/linux/tracehook.h 	if (thread_group_empty(task) && !ptrace_reparented(task))
ptrace_reparented  827 kernel/exit.c  	if (!ptrace_reparented(p) &&
ptrace_reparented 1300 kernel/exit.c  	traced = ptrace_reparented(p);