On Thu, Mar 21, 2024 at 04:27:31PM +0800, Kefeng Wang wrote:
> + pr_debug("pid(%d) [%d] folio->count=%d\n", current->pid, i,
> + folio_ref_count(folio));
> + folio_mark_uptodate(folio);
> + folio_unlock(folio);
You can use folio_end_read() here.
