Merge branch 'vhost-net-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mst...

[pandora-kernel.git] / arch / mn10300 / proc-mn103e010 / include / proc / cache.h

diff --git a/arch/mn10300/proc-mn103e010/include/proc/cache.h b/arch/mn10300/proc-mn103e010/include/proc/cache.h
index bdc1f9a..c152800 100644 (file)
--- a/arch/mn10300/proc-mn103e010/include/proc/cache.h
+++ b/arch/mn10300/proc-mn103e010/include/proc/cache.h
@@ -30,4 +30,13 @@
  */
 #define MN10300_DCACHE_INV_RANGE_INTR_LOG2_INTERVAL    4
 
+/*
+ * The size of range at which it becomes more economical to just flush the
+ * whole cache rather than trying to flush the specified range.
+ */
+#define MN10300_DCACHE_FLUSH_BORDER    \
+       +(L1_CACHE_NWAYS * L1_CACHE_NENTRIES * L1_CACHE_BYTES)
+#define MN10300_DCACHE_FLUSH_INV_BORDER        \
+       +(L1_CACHE_NWAYS * L1_CACHE_NENTRIES * L1_CACHE_BYTES)
+
 #endif /* _ASM_PROC_CACHE_H */