X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-powerpc%2Fcache.h;h=81de6eb3455df2e0358133b1bdcac46e312243d7;hb=9a5467fd600669cda488771dac3e951034fe2b08;hp=642be62cf393cd468b61b04e5adb4d87f23f7c07;hpb=fffcb480e4224f25c965b93fa65541bfc7dd732e;p=linux-2.6

diff --git a/include/asm-powerpc/cache.h b/include/asm-powerpc/cache.h
index 642be62cf3..81de6eb345 100644
--- a/include/asm-powerpc/cache.h
+++ b/include/asm-powerpc/cache.h
@@ -8,6 +8,9 @@
 #if defined(CONFIG_8xx) || defined(CONFIG_403GCX)
 #define L1_CACHE_SHIFT		4
 #define MAX_COPY_PREFETCH	1
+#elif defined(CONFIG_PPC_E500MC)
+#define L1_CACHE_SHIFT		6
+#define MAX_COPY_PREFETCH	4
 #elif defined(CONFIG_PPC32)
 #define L1_CACHE_SHIFT		5
 #define MAX_COPY_PREFETCH	4
@@ -34,5 +37,9 @@ struct ppc64_caches {
 extern struct ppc64_caches ppc64_caches;
 #endif /* __powerpc64__ && ! __ASSEMBLY__ */
 
+#if !defined(__ASSEMBLY__)
+#define __read_mostly __attribute__((__section__(".data.read_mostly")))
+#endif
+
 #endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_CACHE_H */