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-rw-r--r--arch/powerpc/include/asm/ppc_asm.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/ppc_asm.h b/arch/powerpc/include/asm/ppc_asm.h
index c0c6318e7c2..2c7edd56773 100644
--- a/arch/powerpc/include/asm/ppc_asm.h
+++ b/arch/powerpc/include/asm/ppc_asm.h
@@ -178,6 +178,13 @@ END_FW_FTR_SECTION_IFSET(FW_FEATURE_SPLPAR)
#define HMT_HIGH or 3,3,3
#define HMT_EXTRA_HIGH or 7,7,7 # power7 only
+#ifdef CONFIG_PPC64
+#define ULONG_SIZE 8
+#else
+#define ULONG_SIZE 4
+#endif
+#define VCPU_GPR(n) (VCPU_GPRS + (n * ULONG_SIZE))
+
#ifdef __KERNEL__
#ifdef CONFIG_PPC64