Symbol: PTRACE_EVENT_STOP
kernel/ptrace.c
1271
if (likely(si && (si->si_code >> 8) == PTRACE_EVENT_STOP)) {
kernel/signal.c
2418
if (info && info->si_code >> 8 == PTRACE_EVENT_STOP)
kernel/signal.c
2678
ptrace_do_notify(signr, signr | (PTRACE_EVENT_STOP << 8),