define CACHE_LINE_SIZE in arch_*.h

[urcu.git] / urcu / arch_x86.h

diff --git a/urcu/arch_x86.h b/urcu/arch_x86.h
index 29612e0a98aa3bfbae4de0ff865259f2418de27d..d455b89b15671fe9a2da8be8dd570907cc01f984 100644 (file)
--- a/urcu/arch_x86.h
+++ b/urcu/arch_x86.h
@@ -29,6 +29,8 @@
 #define CONFIG_HAVE_FENCE 1
 #define CONFIG_HAVE_MEM_COHERENCY
 
+#define CACHE_LINE_SIZE        128
+
 #ifndef BITS_PER_LONG
 #define BITS_PER_LONG  (__SIZEOF_LONG__ * 8)
 #endif