Re: [PATCH v7 06/11] filemap: cap PTE range to be created to allowed zero fill in folio_map_range()

From: Luis Chamberlain
Date: Thu Jun 13 2024 - 11:38:36 EST


On Thu, Jun 13, 2024 at 04:32:27PM +0100, Matthew Wilcox wrote:
> On Thu, Jun 13, 2024 at 08:27:27AM -0700, Luis Chamberlain wrote:
> > The case I tested that failed the test was tmpfs with huge pages (not
> > large folios). So should we then have this:
>
> No.

OK so this does have a change for tmpfs with huge pages enabled, do we
take the position then this is a fix for that?

Luis