On 21.04.21 12:13, Wei Liu wrote:
On Mon, Apr 12, 2021 at 05:22:32PM +0200, Juergen Gross wrote:The core of a pv linux guest produced via "xl dump-core" is not usable as since kernel 4.14 only the linear p2m table is kept if Xen indicates it is supporting that. Unfortunately xc_core_arch_map_p2m() is still supporting the 3-level p2m tree only.Fix that by copying the functionality of map_p2m() from libxenguest to libxenctrl.So there are now two copies of the same logic? Is it possible to reduce it to only one?
Yes. See the intro mail of the series. I wanted to fix the issue first, before doing the major cleanup work. Juergen
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