Searched refs:old_index (Results 1 – 1 of 1) sorted by relevance
2904 unsigned long new_index, old_index; in rb_try_to_discard() local2910 old_index = new_index + rb_event_ts_length(event); in rb_try_to_discard()2920 if (bpage->page == (void *)addr && rb_page_write(bpage) == old_index) { in rb_try_to_discard()2952 old_index += write_mask; in rb_try_to_discard()2954 index = local_cmpxchg(&bpage->write, old_index, new_index); in rb_try_to_discard()2955 if (index == old_index) { in rb_try_to_discard()