243 	int wh = ptrace(PPC_PTRACE_SETHWDEBUG, child_pid, 0, info);  in ptrace_sethwdebug()  local
245 	if (wh <= 0) {  in ptrace_sethwdebug()
249 	return wh;  in ptrace_sethwdebug()
252 static void ptrace_delhwdebug(pid_t child_pid, int wh)  in ptrace_delhwdebug()  argument
254 	if (ptrace(PPC_PTRACE_DELHWDEBUG, child_pid, 0, wh) < 0) {  in ptrace_delhwdebug()
344 	int wh;  in test_sethwdebug_exact()  local
348 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_exact()
351 	ptrace_delhwdebug(child_pid, wh);  in test_sethwdebug_exact()
355 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_exact()
358 	ptrace_delhwdebug(child_pid, wh);  in test_sethwdebug_exact()
362 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_exact()
365 	ptrace_delhwdebug(child_pid, wh);  in test_sethwdebug_exact()
374 	int wh;  in test_sethwdebug_exact_kernel_userspace()  local
378 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_exact_kernel_userspace()
381 	ptrace_delhwdebug(child_pid, wh);  in test_sethwdebug_exact_kernel_userspace()
390 	int wh;  in test_sethwdebug_range_aligned()  local
396 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_range_aligned()
399 	ptrace_delhwdebug(child_pid, wh);  in test_sethwdebug_range_aligned()
405 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_range_aligned()
408 	ptrace_delhwdebug(child_pid, wh);  in test_sethwdebug_range_aligned()
414 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_range_aligned()
417 	ptrace_delhwdebug(child_pid, wh);  in test_sethwdebug_range_aligned()
426 	int wh;  in test_sethwdebug_range_unaligned()  local
432 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_range_unaligned()
435 	ptrace_delhwdebug(child_pid, wh);  in test_sethwdebug_range_unaligned()
441 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_range_unaligned()
444 	ptrace_delhwdebug(child_pid, wh);  in test_sethwdebug_range_unaligned()
450 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_range_unaligned()
453 	ptrace_delhwdebug(child_pid, wh);  in test_sethwdebug_range_unaligned()
463 	int wh;  in test_sethwdebug_range_unaligned_dar()  local
469 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_range_unaligned_dar()
472 	ptrace_delhwdebug(child_pid, wh);  in test_sethwdebug_range_unaligned_dar()
481 	int wh;  in test_sethwdebug_dawr_max_range()  local
487 	wh = ptrace_sethwdebug(child_pid, &info);  in test_sethwdebug_dawr_max_range()
490 	ptrace_delhwdebug(child_pid, wh);  in test_sethwdebug_dawr_max_range()