Re: [PATCH v2] mm: shmem: fix getting incorrect lruvec when replacing a shmem folio

[Baolin Wang]

On 2024/6/14 11:22, Matthew Wilcox wrote:
> On Fri, Jun 14, 2024 at 08:49:13AM +0800, Baolin Wang wrote:
> >    * Charge @new as a replacement folio for @old. @old will
> > - * be uncharged upon free. This is only used by the page cache
> > - * (in replace_page_cache_folio()).
> > + * be uncharged upon free. This is used by the page cache
> > + * and shmem (in replace_page_cache_folio() and
> > + * shmem_replace_folio()).
>
> Please just delete this sentence.  Functions do not keep track of who
> their callers are.

Sure. This sentence seems less helpful. Will do in v3.