On 2023/11/24 15:34, Liang Chen wrote: The title seems a little hard for me to understand, but the description below does seem clear to me, so LGTM. Reviewed-by: Yunsheng Lin <linyunsheng@xxxxxxxxxx> > Referring to patch [1], in order to support multiple users referencing the > same fragment and prevent overflow from pp_ref_count growing, the initial > value of pp_ref_count is halved, leaving room for pp_ref_count to increment > before the page is drained.
