[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] ARM Guest VM Type
Hello Tamas, On 27/04/14 11:25, Tamas Lengyel wrote: What about paging? On x86 it's configurable whether I want the guest to use shadow or HAP via hap=0/1 but I haven't find anything about that for the ARM side. Looking at the source I got the feeling that it's shadow paging if the guest is created with the config shown in http://wiki.xenproject.org/wiki/Xen_ARM_with_Virtualization_Extensions#DomU_kernel_and_DTS. Please correct me if I'm wrong! Thanks =) Xen on ARM takes directly advantage of the hardware virtualization feature. ARM processors provide a stage 2 translation (i.e guest PA -> host PA). We don't support other kind of P2M translation (such as shadow PT) on ARM. Regards, -- Julien Grall _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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