Re: [PATCH] x86/mm/ident_map: Use full gbpages in identity maps except on UV platform.

From: Greg KH
Date: Fri Apr 05 2024 - 09:36:06 EST


On Fri, Apr 05, 2024 at 09:13:36AM -0400, Eric Hagberg wrote:
> On Mon, Mar 25, 2024 at 6:58 AM Ingo Molnar <mingo@xxxxxxxxxx> wrote:
> > Anyway, I've reverted this in tip:x86/urgent:
> >
> > c567f2948f57 Revert "x86/mm/ident_map: Use gbpages only where full GB page should be mapped."
>
> I see that this hasn't been reverted in the longterm branches it made
> it into already (6.1.x and 6.6.x, for example) - is it expected to be
> reverted there as well? I'd think it should be, until this is all
> sorted out.
>

The revert is queued up for the next round of stable updates.

thanks,

greg k-h