X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=include%2Fust%2Falign.h;fp=include%2Fust%2Falign.h;h=0000000000000000000000000000000000000000;hb=4318ae1be57eb7983ab4857a7a8eeb4a030a8216;hp=cd713cc229346a6f5728757197ab42153868867c;hpb=d4419b81b243bc3a6bdd4a09b3ca2216d044a1c7;p=ust.git

diff --git a/include/ust/align.h b/include/ust/align.h
deleted file mode 100644
index cd713cc..0000000
--- a/include/ust/align.h
+++ /dev/null
@@ -1,51 +0,0 @@
-#ifndef _UST_ALIGN_H
-#define _UST_ALIGN_H
-
-/*
- * ust/align.h
- *
- * (C) Copyright 2010-2011 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * Dual LGPL v2.1/GPL v2 license.
- */
-
-#include <ust/bug.h>
-
-/*
- * Align pointer on natural object alignment.
- */
-#define object_align(obj)	PTR_ALIGN(obj, __alignof__(*(obj)))
-#define object_align_floor(obj)	PTR_ALIGN_FLOOR(obj, __alignof__(*(obj)))
-
-/**
- * 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)				       \
-	({								       \
-		BUILD_RUNTIME_BUG_ON((alignment) == 0			       \
-				   || ((alignment) & ((alignment) - 1)));      \
-		(((alignment) - (align_drift)) & ((alignment) - 1));	       \
-	})
-
-/**
- * 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 offset_align_floor(align_drift, alignment)			       \
-	({								       \
-		BUILD_RUNTIME_BUG_ON((alignment) == 0			       \
-				   || ((alignment) & ((alignment) - 1)));      \
-		(((align_drift) - (alignment)) & ((alignment) - 1);	       \
-	})
-
-#endif /* _UST_ALIGN_H */