From: Gleb Natapov <gleb@redhat.com>
To: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: Dominik Dingel <dingel@linux.vnet.ibm.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Cornelia Huck <cornelia.huck@de.ibm.com>,
Xiantao Zhang <xiantao.zhang@intel.com>,
Alexander Graf <agraf@suse.de>,
Christoffer Dall <christoffer.dall@linaro.org>,
Marc Zyngier <marc.zyngier@arm.com>,
Ralf Baechle <ralf@linux-mips.org>,
kvm@vger.kernel.org, linux-s390@vger.kernel.org,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/4] PF: Add FAULT_FLAG_RETRY_NOWAIT for guest fault
Date: Tue, 9 Jul 2013 18:43:35 +0300 [thread overview]
Message-ID: <20130709154335.GI24941@redhat.com> (raw)
In-Reply-To: <51DC2E0E.1050309@de.ibm.com>
On Tue, Jul 09, 2013 at 05:36:46PM +0200, Christian Borntraeger wrote:
> On 09/07/13 17:23, Gleb Natapov wrote:
> > On Tue, Jul 09, 2013 at 03:56:44PM +0200, Dominik Dingel wrote:
> >> In case of a fault retry exit sie64() with gmap_fault indication for the
> >> running thread set. This makes it possible to handle async page faults
> >> without the need for mm notifiers.
> >>
> >> Based on a patch from Martin Schwidefsky.
> >>
> > For that we will obviously need Christian and Cornelia ACKs. Or it can
> > go in via S390 tree.
> >
>
> >> Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
>
> Do you want me or Conny to apply these patches add a signoff and resend them?
> Otherwise I will review the s390 specific patches and ack them individually.
>
If your are OK with me merging this one through kvm.git then just
ack/review all others. I have a small comment on patch 2, but otherwise
the patch series looks OK to me from KVM perspective.
--
Gleb.
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next prev parent reply other threads:[~2013-07-09 15:43 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-09 13:56 [PATCH v3 0/4] Enable async page faults on s390 Dominik Dingel
2013-07-09 13:56 ` [PATCH 1/4] PF: Add FAULT_FLAG_RETRY_NOWAIT for guest fault Dominik Dingel
2013-07-09 15:23 ` Gleb Natapov
2013-07-09 15:36 ` Christian Borntraeger
2013-07-09 15:43 ` Gleb Natapov [this message]
2013-07-09 13:56 ` [PATCH 2/4] PF: Make KVM_HVA_ERR_BAD usable on s390 Dominik Dingel
2013-07-09 15:38 ` Gleb Natapov
2013-07-09 13:56 ` [PATCH 3/4] PF: Provide additional direct page notification Dominik Dingel
2013-07-09 16:01 ` Christian Borntraeger
2013-07-10 10:39 ` Alexander Graf
2013-07-10 10:42 ` Gleb Natapov
2013-07-10 10:45 ` Alexander Graf
2013-07-10 10:48 ` Gleb Natapov
2013-07-10 10:52 ` Alexander Graf
2013-07-10 10:49 ` Christian Borntraeger
2013-07-10 10:51 ` Alexander Graf
2013-07-09 13:56 ` [PATCH 4/4] PF: Async page fault support on s390 Dominik Dingel
2013-07-10 8:18 ` Christian Borntraeger
-- strict thread matches above, loose matches on Subject: below --
2013-07-10 12:59 [PATCH v4 0/4] Enable async page faults " Dominik Dingel
2013-07-10 12:59 ` [PATCH 1/4] PF: Add FAULT_FLAG_RETRY_NOWAIT for guest fault Dominik Dingel
2013-07-05 20:55 [RFC PATCH v2 0/4] Enable async page faults on s390 Dominik Dingel
2013-07-05 20:55 ` [PATCH 1/4] PF: Add FAULT_FLAG_RETRY_NOWAIT for guest fault Dominik Dingel
2013-06-10 12:03 [RFC PATCH 0/4] Enable async page faults on s390 Dominik Dingel
2013-06-10 12:03 ` [PATCH 1/4] PF: Add FAULT_FLAG_RETRY_NOWAIT for guest fault Dominik Dingel
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