Messages in this thread | | | Subject | Re: [PATCH V4 0/4] Fast MMIO eventfd fixes | From | Jason Wang <> | Date | Fri, 11 Sep 2015 17:28:29 +0800 |
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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
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