From a983fb238728e1123177e8058d4f644b949a7d05 Mon Sep 17 00:00:00 2001 From: Marcelo Tosatti Date: Wed, 23 Dec 2009 14:35:23 -0200 Subject: KVM: x86: switch kvm_set_memory_alias to SRCU update Using a similar two-step procedure as for memslots. Signed-off-by: Marcelo Tosatti --- arch/x86/include/asm/kvm_host.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/x86/include/asm') diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 7cdcb3d0f77..6c8c7c578c4 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -368,8 +368,12 @@ struct kvm_mem_alias { gfn_t base_gfn; unsigned long npages; gfn_t target_gfn; +#define KVM_ALIAS_INVALID 1UL + unsigned long flags; }; +#define KVM_ARCH_HAS_UNALIAS_INSTANTIATION + struct kvm_mem_aliases { struct kvm_mem_alias aliases[KVM_ALIAS_SLOTS]; int naliases; -- cgit v1.2.3-18-g5258