From: David Woodhouse <dwmw2@infradead.org>
To: Paolo Bonzini <pbonzini@redhat.com>,
linux-kernel@vger.kernel.org, kvm@vger.kernel.org
Cc: "Radim Krčmář" <rkrcmar@redhat.com>,
"KarimAllah Ahmed" <karahmed@amazon.de>
Subject: Re: [PATCH v2 0/3] Per-VCPU MSR bitmaps patches - topic branch for x86/pti
Date: Mon, 29 Jan 2018 14:57:33 +0000 [thread overview]
Message-ID: <1517237853.18619.19.camel@infradead.org> (raw)
In-Reply-To: <8b7c9826-7327-9675-8e36-53d0ea5c0059@redhat.com>
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On Mon, 2018-01-29 at 15:28 +0100, Paolo Bonzini wrote:
> On 29/01/2018 13:53, David Woodhouse wrote:
> >
> > Hm, we are pushing the other bits through tip/x86/pti, which is still
> > based on 4.14 so that everything can be backported easily. I was
> > expecting to be able to pull a clean 4.14-based tree
>
> Anything 4.14-based would have had conflicts all over due to the changes
> that have already gone in for tip/x86/pti. These three patches do
> cherry-pick cleanly on top of 4.14.
>
> If you give me the tree and commit id that you want me to use as a base,
> I can rebase and give you a new topic branch.
I've made a 'msr-bitmap' branch in my linux-retpoline.git tree¹ which
looks more like I expected. It's based on tip/x86/pti.
In the ibpb branch (on which I've just done a pass over Karim's patches
and would appreciate more feedback while he fixes up some remaining
details and prepares to send it out again) I have deliberately done a
merge from that branch, with the intention that I can go back and do a
pull from your branch instead.
All the IBRS bits are now in the 'ibrs' branch. As discussed, I'll keep
rebasing those on top of what we have, for now.
¹ http://git.infradead.org/users/dwmw2/linux-retpoline.git
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prev parent reply other threads:[~2018-01-29 14:57 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-27 8:50 [PATCH v2 0/3] Per-VCPU MSR bitmaps patches - topic branch for x86/pti Paolo Bonzini
2018-01-27 8:50 ` [PATCH v2 1/3] KVM: nVMX: Eliminate vmcs02 pool Paolo Bonzini
2018-01-27 8:50 ` [PATCH v2 2/3] KVM: VMX: introduce alloc_loaded_vmcs Paolo Bonzini
2018-01-29 10:31 ` David Hildenbrand
2018-01-27 8:50 ` [PATCH v2 3/3] KVM: VMX: make MSR bitmaps per-VCPU Paolo Bonzini
2018-01-29 10:35 ` David Hildenbrand
2018-01-30 13:07 ` [v2,3/3] " Mihai Carabas
2018-01-30 16:23 ` [PATCH v2 3/3] " Radim Krčmář
2018-01-30 16:30 ` David Woodhouse
2018-01-31 17:37 ` Paolo Bonzini
2018-01-31 18:14 ` Radim Krčmář
2018-01-29 12:53 ` [PATCH v2 0/3] Per-VCPU MSR bitmaps patches - topic branch for x86/pti David Woodhouse
2018-01-29 14:28 ` Paolo Bonzini
2018-01-29 14:57 ` David Woodhouse [this message]
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