----- Original Message ----- > Unfortunately I can't see a obvious way to remove the new > tc->tgid_context_index field... Perhaps something like this... Coming into get_task_mem_usage() function, you could get the tgid of the incoming task by calling task_tgid(). Since the tgid_task_context[] array is sorted by tgid number, perhaps a binary search of the array could quickly find the associated entry (or one of the entries if multi-threaded)? That shouldn't be a very time-consuming process. Dave -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/crash-utility