Messages in this thread | | | Subject | Re: [Xen-devel] [PATCH 3/3] x86/xen: use guest_late_init to detect Xen PVH guest | From | Juergen Gross <> | Date | Wed, 8 Nov 2017 15:17:33 +0100 |
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On 08/11/17 15:10, Boris Ostrovsky wrote: > On 11/08/2017 08:36 AM, Juergen Gross wrote: >> >> Regarding ACPI tables: current PVH implementation in Linux kernel >> seems not to make use of the special information presented in the boot >> information block. > > It will need to do so for dom0 (and, then, for simplicity, for all PVH > guests).
What about: for all PVH guests booted via the PVH specific boot entry? A guest booted via the default boot entry won't know it is PVH until ACPI tables have been scanned.
Juergen
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