Alexey Kardashevskiy 96df226769 KVM: PPC: Book3S PR: Preserve storage control bits ... PR KVM page fault handler performs eaddr to pte translation for a guest, however kvmppc_mmu_book3s_64_xlate() does not preserve WIMG bits (storage control) in the kvmppc_pte struct. If PR KVM is running as a second level guest under HV KVM, and PR KVM tries inserting HPT entry, this fails in HV KVM if it already has this mapping. This preserves WIMG bits between kvmppc_mmu_book3s_64_xlate() and kvmppc_mmu_map_page(). Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@ozlabs.org>		2017-04-20 11:38:14 +10:00
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asm	KVM: PPC: Book3S PR: Preserve storage control bits	2017-04-20 11:38:14 +10:00
uapi/asm	kvm: make KVM_COALESCED_MMIO_PAGE_OFFSET public	2017-04-07 16:49:01 +02:00