Re: [PATCH V4 0/4] Fast MMIO eventfd fixes

From	"Michael S. Tsirkin" <mst@redhat.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH V4 0/4] Fast MMIO eventfd fixes
Date	2015-09-13 11:00 +0200
Message-ID	<q8biG-2Kd-11@gated-at.bofh.it> (permalink)
References	<q7n2x-645-3@gated-at.bofh.it> <q7rIR-4kB-3@gated-at.bofh.it> <q7s2e-4Hu-27@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Fri, Sep 11, 2015 at 10:33:08AM +0200, Paolo Bonzini wrote:
> 
> 
> On 11/09/2015 10:15, Michael S. Tsirkin wrote:
> > I think we should add a capability for fast mmio.
> > This way, userspace can avoid crashing buggy kernels.
> 
> I agree.
> 
> Paolo

Having said that, we can merge these patches directly and add
capability on top.
Cc stable for all of them including the capability.
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[PATCH V4 0/4] Fast MMIO eventfd fixes Jason Wang <jasowang@redhat.com> - 2015-09-11 05:20 +0200
  [PATCH V4 3/4] kvm: fix zero length mmio searching Jason Wang <jasowang@redhat.com> - 2015-09-11 05:20 +0200
    Re: [PATCH V4 3/4] kvm: fix zero length mmio searching Paolo Bonzini <pbonzini@redhat.com> - 2015-09-11 10:30 +0200
      Re: [PATCH V4 3/4] kvm: fix zero length mmio searching Cornelia Huck <cornelia.huck@de.ibm.com> - 2015-09-11 10:40 +0200
        Re: [PATCH V4 3/4] kvm: fix zero length mmio searching Jason Wang <jasowang@redhat.com> - 2015-09-11 11:30 +0200
  Re: [PATCH V4 0/4] Fast MMIO eventfd fixes "Michael S. Tsirkin" <mst@redhat.com> - 2015-09-11 10:20 +0200
    Re: [PATCH V4 0/4] Fast MMIO eventfd fixes Paolo Bonzini <pbonzini@redhat.com> - 2015-09-11 10:40 +0200
      Re: [PATCH V4 0/4] Fast MMIO eventfd fixes Jason Wang <jasowang@redhat.com> - 2015-09-11 11:30 +0200
        Re: [PATCH V4 0/4] Fast MMIO eventfd fixes "Michael S. Tsirkin" <mst@redhat.com> - 2015-09-13 11:00 +0200
      Re: [PATCH V4 0/4] Fast MMIO eventfd fixes "Michael S. Tsirkin" <mst@redhat.com> - 2015-09-13 11:00 +0200

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