powerpc: Fix DEBUG_HIGHMEM build break from d4515646699

[sfrench/cifs-2.6.git] / arch / powerpc / include / asm / kmap_types.h

diff --git a/arch/powerpc/include/asm/kmap_types.h b/arch/powerpc/include/asm/kmap_types.h
index b6bac6f61c16d60465b17da5cc77ba81e059ec5e..916369575c976991d449dfcd2b4c196c4bd8e7f1 100644 (file)
--- a/arch/powerpc/include/asm/kmap_types.h
+++ b/arch/powerpc/include/asm/kmap_types.h
@@ -29,5 +29,16 @@ enum km_type {
        KM_TYPE_NR
 };
 
+/*
+ * This is a temporary build fix that (so they say on lkml....) should no longer
+ * be required after 2.6.33, because of changes planned to the kmap code.
+ * Let's try to remove this cruft then.
+ */
+#ifdef CONFIG_DEBUG_HIGHMEM
+#define KM_NMI         (-1)
+#define KM_NMI_PTE     (-1)
+#define KM_IRQ_PTE     (-1)
+#endif
+
 #endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_KMAP_TYPES_H */