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Message-ID: <20191108200103.GA532@redhat.com>
Date: Fri, 8 Nov 2019 15:01:03 -0500
From: Andrea Arcangeli <aarcange@...hat.com>
To: Paolo Bonzini <pbonzini@...hat.com>
Cc: Jessica Yu <jeyu@...nel.org>, kvm@...r.kernel.org,
linux-kernel@...r.kernel.org,
Vitaly Kuznetsov <vkuznets@...hat.com>,
Sean Christopherson <sean.j.christopherson@...el.com>,
Masahiro Yamada <yamada.masahiro@...ionext.com>,
Matthias Maennich <maennich@...gle.com>
Subject: Re: [PATCH 03/13] kvm: monolithic: fixup x86-32 build
On Fri, Nov 08, 2019 at 08:51:04PM +0100, Paolo Bonzini wrote:
> I suppose we could use code patching mechanism to avoid the retpolines.
> Andrea, what do you think about that? That would have the advantage
> that we won't have to remove kvm_x86_ops. :)
page 17 covers pvops:
https://people.redhat.com/~aarcange/slides/2019-KVM-monolithic.pdf
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