Re: [PATCH] bcache: Use a folio

On Fri, Jun 20, 2025 at 07:58:56PM +0800, Coly Li wrote:
> On Fri, Jun 13, 2025 at 08:19:39PM +0800, Matthew Wilcox (Oracle) wrote:
> > Retrieve a folio from the page cache instead of a page.  Removes a
> > hidden call to compound_head().  Then be sure to call folio_put()
> > instead of put_page() to release it.  That doesn't save any calls
> > to compound_head(), just moves them around.
> > 
> > Signed-off-by: Matthew Wilcox (Oracle) <[email protected]>
> 
> Acked-back: Coly Li <[email protected]>
> 
> The patch looks fine and works well. If you want this patch to go upstream
> by your path, please add my Acked-by.
> 
> Otherwise I can submit it to Jens with my Signed-off-by.

Please submit it to Jens; it's not part of a specific series at this
point (though obviously I'm working towards killing off all the page
infrastructure).  Easiest to work through maintainer trees at this point.