From: Paolo Bonzini <pbonzini@redhat.com>
To: Alexander Graf <agraf@suse.de>, kvm-ppc@vger.kernel.org
Cc: kvm@vger.kernel.org
Subject: Re: [PATCH] KVM: PPC: HV: Remove generic instruction emulation
Date: Wed, 30 Jul 2014 19:47:25 +0000 [thread overview]
Message-ID: <53D94BCD.3020408@redhat.com> (raw)
In-Reply-To: <53D94001.9090806@suse.de>
Il 30/07/2014 20:57, Alexander Graf ha scritto:
> Yes, this is perfectly possible. As of my last patch set we will never
> enter the generic emulator for HV KVM, so that race is moot (we just
> inject a PROGRAM interrupt into the guest). With this patch even the
> code to emulate these bits doesn't exist in the kernel anymore if you
> don't modprobe kvm-pr.ko.
What is a PROGRAM interrupt? :)
Paolo
WARNING: multiple messages have this Message-ID (diff)
From: Paolo Bonzini <pbonzini@redhat.com>
To: Alexander Graf <agraf@suse.de>, kvm-ppc@vger.kernel.org
Cc: kvm@vger.kernel.org
Subject: Re: [PATCH] KVM: PPC: HV: Remove generic instruction emulation
Date: Wed, 30 Jul 2014 21:47:25 +0200 [thread overview]
Message-ID: <53D94BCD.3020408@redhat.com> (raw)
In-Reply-To: <53D94001.9090806@suse.de>
Il 30/07/2014 20:57, Alexander Graf ha scritto:
> Yes, this is perfectly possible. As of my last patch set we will never
> enter the generic emulator for HV KVM, so that race is moot (we just
> inject a PROGRAM interrupt into the guest). With this patch even the
> code to emulate these bits doesn't exist in the kernel anymore if you
> don't modprobe kvm-pr.ko.
What is a PROGRAM interrupt? :)
Paolo
next prev parent reply other threads:[~2014-07-30 19:47 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-30 13:27 [PATCH] KVM: PPC: HV: Remove generic instruction emulation Alexander Graf
2014-07-30 13:27 ` Alexander Graf
2014-07-30 16:21 ` Paolo Bonzini
2014-07-30 16:21 ` Paolo Bonzini
2014-07-30 18:57 ` Alexander Graf
2014-07-30 18:57 ` Alexander Graf
2014-07-30 19:47 ` Paolo Bonzini [this message]
2014-07-30 19:47 ` Paolo Bonzini
2014-07-30 19:48 ` Alexander Graf
2014-07-30 19:48 ` Alexander Graf
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