From: David Woodhouse <dwmw2@infradead.org>
To: qemu-devel@nongnu.org
Cc: Stefano Stabellini <sstabellini@kernel.org>,
Anthony PERARD <anthony@xenproject.org>,
Paul Durrant <paul@xen.org>,
"Edgar E. Iglesias" <edgar.iglesias@gmail.com>,
Kevin Wolf <kwolf@redhat.com>, Hanna Reitz <hreitz@redhat.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Marcelo Tosatti <mtosatti@redhat.com>,
xen-devel@lists.xenproject.org, qemu-block@nongnu.org,
kvm@vger.kernel.org, Sean Christopherson <seanjc@google.com>
Subject: Re: [PATCH 1/2] i386/xen: Move KVM_XEN_HVM_CONFIG ioctl to kvm_xen_init_vcpu()
Date: Sat, 29 Mar 2025 07:28:11 +0000 [thread overview]
Message-ID: <1512f2704fe0a3acc6e673d69e1173543f920608.camel@infradead.org> (raw)
In-Reply-To: <20250207143724.30792-1-dwmw2@infradead.org>
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On Fri, 2025-02-07 at 14:37 +0000, David Woodhouse wrote:
> From: David Woodhouse <dwmw@amazon.co.uk>
>
> At the time kvm_xen_init() is called, hyperv_enabled() doesn't yet work, so
> the correct MSR index to use for the hypercall page isn't known.
>
> Rather than setting it to the default and then shifting it later for the
> Hyper-V case with a confusing second call to kvm_init_xen(), just do it
> once in kvm_xen_init_vcpu().
>
> Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Ping?
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prev parent reply other threads:[~2025-03-29 7:28 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-07 14:37 [PATCH 1/2] i386/xen: Move KVM_XEN_HVM_CONFIG ioctl to kvm_xen_init_vcpu() David Woodhouse
2025-02-07 14:37 ` [PATCH 2/2] hw/xen: Add "mode" parameter to xen-block devices David Woodhouse
2025-03-07 10:38 ` Anthony PERARD
2025-02-07 15:37 ` [PATCH 1/2] i386/xen: Move KVM_XEN_HVM_CONFIG ioctl to kvm_xen_init_vcpu() Sean Christopherson
2025-02-07 21:06 ` David Woodhouse
2025-03-29 7:28 ` David Woodhouse [this message]
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