KVM: PPC: factor out lpid allocator from book3s_64_mmu_hv
We'll use it on e500mc as well.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
diff --git a/arch/powerpc/include/asm/kvm_book3s.h b/arch/powerpc/include/asm/kvm_book3s.h
index aa795cc..046041f 100644
--- a/arch/powerpc/include/asm/kvm_book3s.h
+++ b/arch/powerpc/include/asm/kvm_book3s.h
@@ -452,4 +452,7 @@
#define INS_DCBZ 0x7c0007ec
+/* LPIDs we support with this build -- runtime limit may be lower */
+#define KVMPPC_NR_LPIDS (LPID_RSVD + 1)
+
#endif /* __ASM_KVM_BOOK3S_H__ */