From: Pierre-Marc Fournier <pierre-marc.fournier@polymtl.ca>
Date: Tue, 6 Jul 2010 00:04:06 +0000 (-0400)
Subject: define ____cacheline_aligned
X-Git-Tag: v0.6~11
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=066b83b8dfc562e00cb61d39eca0e0f77242828c;p=ust.git

define ____cacheline_aligned
---

diff --git a/include/ust/core.h b/include/ust/core.h
index 8cedf98..0172614 100644
--- a/include/ust/core.h
+++ b/include/ust/core.h
@@ -119,11 +119,6 @@ static inline long IS_ERR(const void *ptr)
 
 #define zmalloc(s) calloc(1, s)
 
-/* ATTRIBUTES */
-
-/* FIXME: define this */
-#define ____cacheline_aligned
-
 /* MATH */
 
 #include <ust/processor.h>
diff --git a/include/ust/processor.h b/include/ust/processor.h
index 867b140..68ac258 100644
--- a/include/ust/processor.h
+++ b/include/ust/processor.h
@@ -20,10 +20,13 @@
 
 #include <stddef.h>
 #include <string.h>
+#include <urcu-bp.h>
 
 extern __thread long ust_reg_stack[500];
 extern volatile __thread long *ust_reg_stack_ptr;
 
+#define ____cacheline_aligned __attribute__((aligned(CACHE_LINE_SIZE)))
+
 #ifdef __i386
 
 struct registers {