X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=src%2Fcommon%2Falign.h;fp=src%2Fcommon%2Falign.h;h=01004c67b3bbb4e67b76caf645a8186c11a55f87;hp=0d4c0150aed189cb7f14bf49308fddc783cf0920;hb=42fc5ffd68859cf70ab45e2091975e890813ed54;hpb=c169867cabd97bbdb445b04010f7ededc9e3f2c3

diff --git a/src/common/align.h b/src/common/align.h
index 0d4c0150..01004c67 100644
--- a/src/common/align.h
+++ b/src/common/align.h
@@ -19,41 +19,4 @@
 			((__typeof__(p)) BT_ALIGN_FLOOR((unsigned long) (p), a))
 #define BT_IS_ALIGNED(x, a)	(((x) & ((__typeof__(x)) (a) - 1)) == 0)
 
-/*
- * Align pointer on natural object alignment.
- */
-#define bt_object_align(obj)		BT_PTR_ALIGN(obj, __alignof__(*(obj)))
-#define bt_object_align_floor(obj)	BT_PTR_ALIGN_FLOOR(obj, __alignof__(*(obj)))
-
-/**
- * bt_offset_align - Calculate the offset needed to align an object on its
- *                   natural alignment towards higher addresses.
- * @align_drift:  object offset from an "alignment"-aligned address.
- * @alignment:    natural object alignment. Must be non-zero, power of 2.
- *
- * Returns the offset that must be added to align towards higher
- * addresses.
- */
-#define offset_align(align_drift, alignment)				       \
-	({								       \
-		MAYBE_BUILD_BUG_ON((alignment) == 0			       \
-				   || ((alignment) & ((alignment) - 1)));      \
-		(((alignment) - (align_drift)) & ((alignment) - 1));	       \
-	})
-
-/**
- * bt_offset_align_floor - Calculate the offset needed to align an object
- *                         on its natural alignment towards lower addresses.
- * @align_drift:  object offset from an "alignment"-aligned address.
- * @alignment:    natural object alignment. Must be non-zero, power of 2.
- *
- * Returns the offset that must be substracted to align towards lower addresses.
- */
-#define bt_offset_align_floor(align_drift, alignment)			       \
-	({								       \
-		MAYBE_BUILD_BUG_ON((alignment) == 0			       \
-				   || ((alignment) & ((alignment) - 1)));      \
-		(((align_drift) - (alignment)) & ((alignment) - 1));	       \
-	})
-
 #endif /* _BABELTRACE_ALIGN_H */