Searched refs:old_tail (Results 1 – 2 of 2) sorted by relevance
399 u64 old_tail; in auxtrace_mmap__write_tail() local408 old_tail = __sync_val_compare_and_swap(&pc->aux_tail, 0, 0); in auxtrace_mmap__write_tail()409 } while (!__sync_bool_compare_and_swap(&pc->aux_tail, old_tail, tail)); in auxtrace_mmap__write_tail()
519 struct list_head *old_tail; in split_add_child() local528 old_tail = parent->val.prev; in split_add_child()529 list_del_range(&to_split->list, old_tail); in split_add_child()531 new->val.prev = old_tail; in split_add_child()533 old_tail->next = &new->val; in split_add_child()