X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Fcache.h;h=97e24881c4c6f477496130c982e1962e770df9eb;hb=0f420358e3a2abc028320ace7783e2e38cae77bf;hp=d22e632f41fb54e096da4822d64cc27749d7dad7;hpb=e7de369050534025b33aab1033358bf47a577e4d;p=linux-2.6-omap-h63xx.git

diff --git a/include/linux/cache.h b/include/linux/cache.h
index d22e632f41f..97e24881c4c 100644
--- a/include/linux/cache.h
+++ b/include/linux/cache.h
@@ -2,7 +2,6 @@
 #define __LINUX_CACHE_H
 
 #include <linux/kernel.h>
-#include <linux/config.h>
 #include <asm/cache.h>
 
 #ifndef L1_CACHE_ALIGN
@@ -13,9 +12,7 @@
 #define SMP_CACHE_BYTES L1_CACHE_BYTES
 #endif
 
-#if defined(CONFIG_X86) || defined(CONFIG_SPARC64) || defined(CONFIG_IA64) || defined(CONFIG_PARISC)
-#define __read_mostly __attribute__((__section__(".data.read_mostly")))
-#else
+#ifndef __read_mostly
 #define __read_mostly
 #endif
 
@@ -63,4 +60,8 @@
 #endif
 #endif
 
+#ifndef CONFIG_ARCH_HAS_CACHE_LINE_SIZE
+#define cache_line_size()	L1_CACHE_BYTES
+#endif
+
 #endif /* __LINUX_CACHE_H */