1 files changed, 0 insertions, 62 deletions
diff --git a/libbcache/vstructs.h b/libbcache/vstructs.h
deleted file mode 100644
index ce2cece0..00000000
--- a/libbcache/vstructs.h
+++ /dev/null
@@ -1,62 +0,0 @@
-#ifndef _VSTRUCTS_H
-#define _VSTRUCTS_H
-
-#include "util.h"
-
-/*
- * NOTE: we can't differentiate between __le64 and u64 with type_is - this
- * assumes u64 is little endian:
- */
-#define __vstruct_u64s(_s)						\
-({									\
-	( type_is((_s)->u64s, u64) ? le64_to_cpu((_s)->u64s)		\
-	: type_is((_s)->u64s, u32) ? le32_to_cpu((_s)->u64s)		\
-	: type_is((_s)->u64s, u16) ? le16_to_cpu((_s)->u64s)		\
-	: ((_s)->u64s));						\
-})
-
-#define __vstruct_bytes(_type, _u64s)					\
-({									\
-	BUILD_BUG_ON(offsetof(_type, _data) % sizeof(u64));		\
-									\
-	(offsetof(_type, _data) + (_u64s) * sizeof(u64));		\
-})
-
-#define vstruct_bytes(_s)						\
-	__vstruct_bytes(typeof(*(_s)), __vstruct_u64s(_s))
-
-#define __vstruct_blocks(_type, _sector_block_bits, _u64s)		\
-	(round_up(__vstruct_bytes(_type, _u64s),			\
-		  512 << (_sector_block_bits)) >> (9 + (_sector_block_bits)))
-
-#define vstruct_blocks(_s, _sector_block_bits)				\
-	__vstruct_blocks(typeof(*(_s)), _sector_block_bits, __vstruct_u64s(_s))
-
-#define vstruct_blocks_plus(_s, _sector_block_bits, _u64s)		\
-	__vstruct_blocks(typeof(*(_s)), _sector_block_bits,		\
-			 __vstruct_u64s(_s) + (_u64s))
-
-#define vstruct_sectors(_s, _sector_block_bits)				\
-	(round_up(vstruct_bytes(_s), 512 << (_sector_block_bits)) >> 9)
-
-#define vstruct_next(_s)						\
-	((typeof(_s))			((_s)->_data + __vstruct_u64s(_s)))
-#define vstruct_last(_s)						\
-	((typeof(&(_s)->start[0]))	((_s)->_data + __vstruct_u64s(_s)))
-#define vstruct_end(_s)							\
-	((void *)			((_s)->_data + __vstruct_u64s(_s)))
-
-#define vstruct_for_each(_s, _i)					\
-	for (_i = (_s)->start;						\
-	     _i < vstruct_last(_s);					\
-	     _i = vstruct_next(_i))
-
-#define vstruct_for_each_safe(_s, _i, _t)				\
-	for (_i = (_s)->start;						\
-	     _i < vstruct_last(_s) && (_t = vstruct_next(_i), true);	\
-	     _i = _t)
-
-#define vstruct_idx(_s, _idx)						\
-	((typeof(&(_s)->start[0])) ((_s)->_data + (_idx)))
-
-#endif /* _VSTRUCTS_H */