From: Yi Zhang <yi.z.zhang@linux.intel.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: "Jim Mattson" <jmattson@google.com>,
"kvm list" <kvm@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
"Radim Krčmář" <rkrcmar@redhat.com>,
"Alex Williamson" <alex.williamson@redhat.com>
Subject: Re: [PATCH RFC 00/10] Intel EPT-Based Sub-page Write Protection Support.
Date: Fri, 20 Oct 2017 16:51:35 +0800 [thread overview]
Message-ID: <20171020085135.GH88002@dazhang1-ssd.sh.intel.com> (raw)
In-Reply-To: <ceeb1137-8eeb-a848-16ff-4c9bd60609ee@redhat.com>
On 2017-10-19 at 13:57:12 +0200, Paolo Bonzini wrote:
>
> I would leave out the ioctl without a use case. It's always tricky to
> add APIs without a user, as the risk of bit rot is high. But if
> somebody comes up with a matching useful patch for QEMU or kvmtool, it's
> fine.
That's fine, leave it out.
>
> > Except the interface change, could you please help to review the other
> > patch series? just skip the ioctl patch( patch 7).
>
> Yes, of course.
Thank Thanks Thankss.
>
> Paolo
next prev parent reply other threads:[~2017-10-20 8:51 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-13 23:11 Zhang Yi
2017-10-13 16:57 ` Jim Mattson
2017-10-13 21:13 ` Paolo Bonzini
2017-10-16 0:08 ` Yi Zhang
2017-10-18 9:35 ` Paolo Bonzini
2017-10-18 14:07 ` Yi Zhang
2017-10-19 11:57 ` Paolo Bonzini
2017-10-20 8:51 ` Yi Zhang [this message]
2017-10-18 14:13 ` Mihai Donțu
2017-10-20 8:47 ` Yi Zhang
2017-10-20 17:06 ` Mihai Donțu
2017-10-24 7:52 ` Yi Zhang
2017-10-16 0:01 ` Yi Zhang
2017-10-13 23:12 ` [PATCH RFC 01/10] KVM: VMX: Added EPT Subpage Protection Documentation Zhang Yi
2017-10-13 23:12 ` [PATCH RFC 02/10] x86/cpufeature: Add intel Sub-Page Protection to CPU features Zhang Yi
2017-10-13 23:13 ` [PATCH RFC 03/10] KVM: VMX: Added VMX SPP feature flags and VM-Execution Controls Zhang Yi
2017-10-13 23:13 ` [PATCH RFC 04/10] KVM: VMX: Introduce the SPPTP and SPP page table Zhang Yi
2017-10-13 23:14 ` [PATCH RFC 05/10] KVM: VMX: Introduce SPP-Induced vm exit and it's handle Zhang Yi
2017-10-13 23:14 ` [PATCH RFC 06/10] KVM: VMX: Added handle of SPP write protection fault Zhang Yi
2017-10-13 23:14 ` [PATCH RFC 07/10] KVM: VMX: Introduce ioctls to set/get Sub-Page Write Protection Zhang Yi
2017-10-13 23:14 ` [PATCH RFC 08/10] KVM: VMX: Update the EPT leaf entry indicated with the SPP enable bit Zhang Yi
2017-10-13 23:14 ` [PATCH RFC 09/10] KVM: VMX: Added setup spp page structure Zhang Yi
2017-10-13 23:16 ` [PATCH RFC 10/10] KVM: VMX: implement setup SPP page structure in spp miss Zhang Yi
2017-10-18 7:09 ` [PATCH RFC 00/10] Intel EPT-Based Sub-page Write Protection Support Christoph Hellwig
2017-10-18 14:02 ` Yi Zhang
2017-11-04 0:12 ` Yi Zhang
2017-11-04 16:54 ` Paolo Bonzini
2017-11-10 15:39 ` Paolo Bonzini
2017-11-13 10:37 ` Yi Zhang
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