PTRACE_KILL 300 arch/powerpc/kernel/ptrace32.c case PTRACE_KILL: PTRACE_KILL 118 arch/um/os-Linux/process.c ptrace(PTRACE_KILL, pid); PTRACE_KILL 1194 kernel/ptrace.c case PTRACE_KILL: PTRACE_KILL 1272 kernel/ptrace.c ret = ptrace_check_attach(child, request == PTRACE_KILL || PTRACE_KILL 1417 kernel/ptrace.c ret = ptrace_check_attach(child, request == PTRACE_KILL || PTRACE_KILL 213 tools/testing/selftests/ptrace/peeksiginfo.c if (sys_ptrace(PTRACE_KILL, child, NULL, NULL) == -1)