From: "Roger Pau Monné" <roger@xenproject.org>
To: Jan Beulich <jbeulich@suse.com>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>,
Anthony PERARD <anthony.perard@vates.tech>,
Michal Orzel <michal.orzel@amd.com>,
Julien Grall <julien@xen.org>,
Stefano Stabellini <sstabellini@kernel.org>,
xen-devel@lists.xenproject.org
Subject: Re: [PATCH v2] xen/x86: restrict XENFEAT_pae_pgdir_above_4gb setting to PV guests
Date: Thu, 1 Oct 2026 16:05:37 +0200 [thread overview]
Message-ID: <ar5osbu6CVr66m8O@Mac.lan> (raw)
In-Reply-To: <5ff32e79-76c4-4f05-8290-14c248a79afb@suse.com>
On Thu, Oct 01, 2026 at 01:05:39PM +0200, Jan Beulich wrote:
> On 01.10.2026 11:19, Roger Pau Monne wrote:
> > XENFEAT_pae_pgdir_above_4gb is only used by 32bit PV guests, hence limit
> > its setting in XENVER_get_features to the is_pv_domain() guarded section,
> > with the rest of the PV specific features.
> >
> > No functional change intended.
> >
> > Signed-off-by: Roger Pau Monné <roger@xenproject.org>
> > ---
> > Changes since v1:
> > - Just move the conditional but don't merge it.
>
> And still no CONFIG_PV32 dependency?
Andrew specifically asked for this form, or at least that was my
understanding.
Regards, Roger.
next prev parent reply other threads:[~2026-10-01 14:06 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-01 9:19 [PATCH v2] xen/x86: restrict XENFEAT_pae_pgdir_above_4gb setting to PV guests Roger Pau Monne
2026-10-01 9:49 ` Andrew Cooper
2026-10-01 9:56 ` Teddy Astie
2026-10-01 11:05 ` Jan Beulich
2026-10-01 14:05 ` Roger Pau Monné [this message]
2026-10-01 15:05 ` Jan Beulich
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