X-Git-Url: http://git.lttng.org/?p=ust.git;a=blobdiff_plain;f=include%2Fust%2Fcore.h;h=d0e2750f1fab74253c9f2bcd2c843ccf7943241c;hp=e781a3a6c5542e85f98898ee8beb3314be8869a8;hb=2699970af0f4b62631da85616cbaa2252ff45756;hpb=f191dcb40aecc979da4f0e1c41fd55a116e6db19

diff --git a/include/ust/core.h b/include/ust/core.h
index e781a3a..d0e2750 100644
--- a/include/ust/core.h
+++ b/include/ust/core.h
@@ -19,11 +19,12 @@
 #define UST_CORE_H
 
 #include <sys/types.h>
+#include <ust/config.h>
 
 #define likely(x)	__builtin_expect(!!(x), 1)
 #define unlikely(x)	__builtin_expect(!!(x), 0)
 
-#if defined(CONFIG_LTT) && defined(CONFIG_LTT_ALIGNMENT)
+#ifndef HAVE_EFFICIENT_UNALIGNED_ACCESS
 
 /*
  * Calculate the offset needed to align the type.
@@ -42,7 +43,7 @@ static inline int ltt_get_alignment(void)
 	return sizeof(void *);
 }
 
-#else
+#else /* HAVE_EFFICIENT_UNALIGNED_ACCESS */
 
 static inline unsigned int ltt_align(size_t align_drift,
 		 size_t size_of_type)
@@ -56,7 +57,7 @@ static inline int ltt_get_alignment(void)
 {
 	return 0;
 }
-#endif /* defined(CONFIG_LTT) && defined(CONFIG_LTT_ALIGNMENT) */
+#endif /* HAVE_EFFICIENT_UNALIGNED_ACCESS */
 
 
 /* ARRAYS */