From: Paolo Bonzini <pbonzini@redhat.com>
To: Gleb Natapov <gleb@redhat.com>
Cc: kvm@vger.kernel.org, brogers@suse.de, glin@suse.de,
agraf@suse.de, stable@vger.kernel.org,
linux-kernel@vger.kernel.org, edk2-devel@lists.sf.net,
lnussel@suse.de,
Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>,
afaerber@suse.de
Subject: Re: [edk2] [PATCH] KVM: mmu: allow page tables to be in read-only slots
Date: Mon, 02 Sep 2013 17:58:41 +0200 [thread overview]
Message-ID: <5224B5B1.30401@redhat.com> (raw)
In-Reply-To: <20130902101114.GR22899@redhat.com>
Il 02/09/2013 12:11, Gleb Natapov ha scritto:
>> >
>> > Got it, thanks for your explanation.
>> >
>> > BTW, if you and Paolo are busy on other things, i am happy to fix these issues. :)
> I am busy with reviews mostly :). If you are not to busy with lockless
> write protection then fine with me. Lest wait for Paolo's input on
> proposed API though.
No problem, I'm happy to do this kind of exercise. I like the API you
proposed. I can do this change on top of the API change. However,
since this bug is "in the wild" it may be applicable to stable@ as well.
If you agree, I will also post v2 of this patch for stable kernels as
soon as we agree on the desired faulting behavior.
Paolo
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WARNING: multiple messages have this Message-ID (diff)
From: Paolo Bonzini <pbonzini@redhat.com>
To: Gleb Natapov <gleb@redhat.com>
Cc: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>,
linux-kernel@vger.kernel.org, kvm@vger.kernel.org, glin@suse.de,
agraf@suse.de, brogers@suse.de, afaerber@suse.de,
lnussel@suse.de, edk2-devel@lists.sf.net, stable@vger.kernel.org
Subject: Re: [PATCH] KVM: mmu: allow page tables to be in read-only slots
Date: Mon, 02 Sep 2013 17:58:41 +0200 [thread overview]
Message-ID: <5224B5B1.30401@redhat.com> (raw)
In-Reply-To: <20130902101114.GR22899@redhat.com>
Il 02/09/2013 12:11, Gleb Natapov ha scritto:
>> >
>> > Got it, thanks for your explanation.
>> >
>> > BTW, if you and Paolo are busy on other things, i am happy to fix these issues. :)
> I am busy with reviews mostly :). If you are not to busy with lockless
> write protection then fine with me. Lest wait for Paolo's input on
> proposed API though.
No problem, I'm happy to do this kind of exercise. I like the API you
proposed. I can do this change on top of the API change. However,
since this bug is "in the wild" it may be applicable to stable@ as well.
If you agree, I will also post v2 of this patch for stable kernels as
soon as we agree on the desired faulting behavior.
Paolo
next prev parent reply other threads:[~2013-09-02 15:58 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-30 12:41 [PATCH] KVM: mmu: allow page tables to be in read-only slots Paolo Bonzini
2013-09-01 9:17 ` Gleb Natapov
2013-09-02 9:42 ` Xiao Guangrong
2013-09-02 9:49 ` Gleb Natapov
2013-09-02 10:05 ` Xiao Guangrong
2013-09-02 10:11 ` Gleb Natapov
2013-09-02 15:58 ` Paolo Bonzini [this message]
2013-09-02 15:58 ` Paolo Bonzini
2013-09-02 16:27 ` Gleb Natapov
2013-10-14 15:28 ` Paolo Bonzini
2013-09-02 9:20 ` Xiao Guangrong
2013-09-02 9:25 ` Gleb Natapov
2013-09-02 10:00 ` Xiao Guangrong
2013-09-02 10:07 ` Gleb Natapov
2013-09-02 15:56 ` [edk2] " Paolo Bonzini
2013-09-02 15:56 ` Paolo Bonzini
2013-09-02 16:26 ` Gleb Natapov
2013-09-02 16:00 ` [edk2] " Paolo Bonzini
2013-09-02 16:00 ` Paolo Bonzini
2013-09-02 16:16 ` Gleb Natapov
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