osfmk/kern/zalloc.c

1519 		task->tkm_zinfo = zalloc(zinfo_zone);
1520 		memset(task->tkm_zinfo, 0, sizeof(zinfo_usage_store_t) * ZINFO_SLOTS);
1522 		task->tkm_zinfo = NULL;
1530 	if (task->tkm_zinfo != NULL) {
1531 		zfree(zinfo_zone, task->tkm_zinfo);
1532 		task->tkm_zinfo = NULL;
1981 		if ((task = thr->task) != NULL && (zinfo = task->tkm_zinfo) != NULL)
2263 		if ((task = thr->task) != NULL && (zinfo = task->tkm_zinfo) != NULL)
3051 		if (task->tkm_zinfo != NULL) {
3052 			zi->tzi_task_alloc = task->tkm_zinfo[zcopy.index].alloc;
3053 			zi->tzi_task_free = task->tkm_zinfo[zcopy.index].free;
3086 		if (task->tkm_zinfo != NULL) {
3088 			zi->tzi_task_alloc = task->tkm_zinfo[index].alloc;
3089 			zi->tzi_task_free = task->tkm_zinfo[index].free;