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[XFS] Endianess annotations for various allocator data structures

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SGI-PV: 943272
SGI-Modid: xfs-linux:xfs-kern:201006a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
This commit is contained in:
Christoph Hellwig
2005-11-02 15:11:25 +11:00
committed by Nathan Scott
parent e2ed81fbbb
commit 16259e7d95
16 changed files with 793 additions and 810 deletions
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17
fs/xfs/xfs_alloc_btree.h
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@ -38,14 +38,19 @@ struct xfs_mount;
/*
* Data record/key structure
*/
typedef struct xfs_alloc_rec
{
xfs_agblock_t ar_startblock; /* starting block number */
xfs_extlen_t ar_blockcount; /* count of free blocks */
typedef struct xfs_alloc_rec {
__be32 ar_startblock; /* starting block number */
__be32 ar_blockcount; /* count of free blocks */
} xfs_alloc_rec_t, xfs_alloc_key_t;
typedef xfs_agblock_t xfs_alloc_ptr_t; /* btree pointer type */
/* btree block header type */
typedef struct xfs_alloc_rec_incore {
xfs_agblock_t ar_startblock; /* starting block number */
xfs_extlen_t ar_blockcount; /* count of free blocks */
} xfs_alloc_rec_incore_t;
/* btree pointer type */
typedef __be32 xfs_alloc_ptr_t;
/* btree block header type */
typedef struct xfs_btree_sblock xfs_alloc_block_t;
#define XFS_BUF_TO_ALLOC_BLOCK(bp) ((xfs_alloc_block_t *)XFS_BUF_PTR(bp))