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Groups > linux.kernel > #1223561
| 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 | <q8biF-2Kd-5@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> <q7sOC-5Sc-11@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Fri, Sep 11, 2015 at 05:28:29PM +0800, Jason Wang wrote: > > > On 09/11/2015 04:33 PM, 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 > > Right, then qemu will use datamatch eventfd if kenrel dost not have the > capability. > > Thanks Wildcard is sufficient I think. -- MST -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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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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