diff options
| author |   Marcelo Tosatti <mtosatti@redhat.com> | 2009-12-23 14:35:23 -0200 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2010-03-01 12:35:45 -0300 |
| commit | a983fb238728e1123177e8058d4f644b949a7d05 (patch) | |
| tree | 55f9b26d8ace10a1233b293dd423eae2d0ff9046 /arch/x86/include/asm | |
| parent | KVM: use SRCU for dirty log (diff) | |
| download | linux-dev-a983fb238728e1123177e8058d4f644b949a7d05.tar.xz linux-dev-a983fb238728e1123177e8058d4f644b949a7d05.zip | |
KVM: x86: switch kvm_set_memory_alias to SRCU update
Using a similar two-step procedure as for memslots.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 7cdcb3d0f770..6c8c7c578c46 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; |