From: Paolo Bonzini <pbonzini@redhat.com>
To: Borislav Petkov <bp@alien8.de>, Jan Kiszka <jan.kiszka@siemens.com>
Cc: "Jörg Rödel" <joro@8bytes.org>,
"Andy Lutomirski" <luto@amacapital.net>, x86-ml <x86@kernel.org>,
"kvm ML" <kvm@vger.kernel.org>,
lkml <linux-kernel@vger.kernel.org>
Subject: Re: [RFC PATCH] kvm: Make KVM DF intercept configurable
Date: Wed, 2 Mar 2016 10:17:56 +0100 [thread overview]
Message-ID: <56D6AFC4.9060708@redhat.com> (raw)
In-Reply-To: <20160302090742.GA16954@pd.tnic>
On 02/03/2016 10:07, Borislav Petkov wrote:
>> > To make this a serious debug feature, we should consider trapping all
>> > exceptions on request (and reinjecting the unhandled ones). Not sure
>> > right now, though, if that comes with more complications than the simple
>> > #DF case.
> I can certainly try... Something like "intercept=<vector>,<vector>,..."
> or so. Let me see how ugly it can get...
For kernel folks, a bit mask can do. :)
Paolo
next prev parent reply other threads:[~2016-03-02 9:17 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-01 19:28 [RFC PATCH] kvm: Make KVM DF intercept configurable Borislav Petkov
2016-03-01 21:11 ` Paolo Bonzini
2016-03-01 22:41 ` Borislav Petkov
2016-03-02 6:45 ` Jan Kiszka
2016-03-02 9:07 ` Borislav Petkov
2016-03-02 9:17 ` Paolo Bonzini [this message]
2016-03-02 9:22 ` Borislav Petkov
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