Hi, At 11:11 +0100 on 15 Aug (1313406719), Tim Deegan wrote: > So this breaks on dom0 boot, but that's a symptom of a deeper illness. > By chance, the old code (before 23247) only actually enabled EPT-sharing > when the first HVM domain tried to use it. 23247 pulled that enabling > up to boot time, and exposed the bug that PV guests aren't properly > supported. AFAICS the code just tries to share the P2M table without > making sure there is one there to share. :( Please try the attached patch, as well as the one earlier in the thread. Cheers, Tim. -- Tim Deegan <tim@xxxxxxx> Principal Software Engineer, Xen Platform Team Citrix Systems UK Ltd. (Company #02937203, SL9 0BG)
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iommu-share-check
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