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#ifndef _AFFS_FS_I

#define _AFFS_FS_I

#define EXT_CACHE_SIZE  12

#define MAX_PREALLOC    8       /* MUST be a power of 2 */

/*

 * affs fs inode data in memory

 */

struct affs_inode_info {

        __u32   i_protect;              /* unused attribute bits */

        __s32   i_parent;               /* parent ino */

        __s32   i_original;             /* if != 0, this is the key of the original */

        __s32   i_ext[EXT_CACHE_SIZE];  /* extension block numbers */

        __s32   i_data[MAX_PREALLOC];   /* preallocated blocks */

        int     i_lastblock;            /* last allocated block */

        short   i_max_ext;              /* last known extension block */

        short   i_pa_cnt;               /* number of preallocated blocks */

        short   i_pa_next;              /* Index of next block in i_data[] */

        short   i_pa_last;              /* Index of next free slot in i_data[] */

        short   i_zone;                 /* write zone */

        unsigned char i_hlink;          /* This is a fake */

        unsigned char i_pad;

};

#endif