to_remove_page 1498 kernel/trace/ring_buffer.c struct buffer_page *to_remove_page, *tmp_iter_page; to_remove_page 1576 kernel/trace/ring_buffer.c to_remove_page = tmp_iter_page; to_remove_page 1580 kernel/trace/ring_buffer.c page_entries = rb_page_entries(to_remove_page); to_remove_page 1596 kernel/trace/ring_buffer.c free_buffer_page(to_remove_page); to_remove_page 1599 kernel/trace/ring_buffer.c } while (to_remove_page != last_page);