xfs-linux/xfs_alloc_btree.h - diff

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Diff for /xfs-linux/xfs_alloc_btree.h between versions 1.29 and 1.30

version 1.29, 2005/10/21 18:08:47	version 1.30, 2007/02/07 02:51:06
Line 58 typedef struct xfs_btree_sblock xfs_allo	Line 58 typedef struct xfs_btree_sblock xfs_allo
/*	/*
* Real block structures have a size equal to the disk block size.	* Real block structures have a size equal to the disk block size.
*/	*/
#define XFS_ALLOC_BLOCK_SIZE(lev,cur) (1 << (cur)->bc_blocklog)
#define XFS_ALLOC_BLOCK_MAXRECS(lev,cur) ((cur)->bc_mp->m_alloc_mxr[lev != 0])	#define XFS_ALLOC_BLOCK_MAXRECS(lev,cur) ((cur)->bc_mp->m_alloc_mxr[lev != 0])
#define XFS_ALLOC_BLOCK_MINRECS(lev,cur) ((cur)->bc_mp->m_alloc_mnr[lev != 0])	#define XFS_ALLOC_BLOCK_MINRECS(lev,cur) ((cur)->bc_mp->m_alloc_mnr[lev != 0])

Line 87 typedef struct xfs_btree_sblock xfs_allo	Line 86 typedef struct xfs_btree_sblock xfs_allo
* Record, key, and pointer address macros for btree blocks.	* Record, key, and pointer address macros for btree blocks.
*/	*/
#define XFS_ALLOC_REC_ADDR(bb,i,cur) \	#define XFS_ALLOC_REC_ADDR(bb,i,cur) \
XFS_BTREE_REC_ADDR(XFS_ALLOC_BLOCK_SIZE(0,cur), xfs_alloc, \	XFS_BTREE_REC_ADDR(xfs_alloc, bb, i)
bb, i, XFS_ALLOC_BLOCK_MAXRECS(0, cur))

#define XFS_ALLOC_KEY_ADDR(bb,i,cur) \	#define XFS_ALLOC_KEY_ADDR(bb,i,cur) \
XFS_BTREE_KEY_ADDR(XFS_ALLOC_BLOCK_SIZE(1,cur), xfs_alloc, \	XFS_BTREE_KEY_ADDR(xfs_alloc, bb, i)
bb, i, XFS_ALLOC_BLOCK_MAXRECS(1, cur))

#define XFS_ALLOC_PTR_ADDR(bb,i,cur) \	#define XFS_ALLOC_PTR_ADDR(bb,i,cur) \
XFS_BTREE_PTR_ADDR(XFS_ALLOC_BLOCK_SIZE(1,cur), xfs_alloc, \	XFS_BTREE_PTR_ADDR(xfs_alloc, bb, i, XFS_ALLOC_BLOCK_MAXRECS(1, cur))
bb, i, XFS_ALLOC_BLOCK_MAXRECS(1, cur))

/*	/*
* Decrement cursor by one record at the level.	* Decrement cursor by one record at the level.

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Removed from v.1.29
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	Added in v.1.30