diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_inode_buf.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_inode_buf.h | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/fs/xfs/libxfs/xfs_inode_buf.h b/fs/xfs/libxfs/xfs_inode_buf.h index adcc9bfe02e9..7b8b1b97918b 100644 --- a/fs/xfs/libxfs/xfs_inode_buf.h +++ b/fs/xfs/libxfs/xfs_inode_buf.h @@ -22,24 +22,22 @@ struct xfs_inode; struct xfs_dinode; /* - * In memory representation of the XFS inode. This is held in the in-core - * struct xfs_inode to represent the on disk values, but no longer needs to be - * identical to the on-disk structure as it is always translated to on-disk + * In memory representation of the XFS inode. This is held in the in-core struct + * xfs_inode and represents the current on disk values but the structure is not + * in on-disk format. That is, this structure is always translated to on-disk * format specific structures at the appropriate time. */ struct xfs_icdinode { - __uint16_t di_magic; /* inode magic # = XFS_DINODE_MAGIC */ __uint16_t di_mode; /* mode and type of file */ __int8_t di_version; /* inode version */ __int8_t di_format; /* format of di_c data */ __uint16_t di_onlink; /* old number of links to file */ + __uint16_t di_flushiter; /* incremented on flush */ __uint32_t di_uid; /* owner's user id */ __uint32_t di_gid; /* owner's group id */ __uint32_t di_nlink; /* number of links to file */ __uint16_t di_projid_lo; /* lower part of owner's project id */ __uint16_t di_projid_hi; /* higher part of owner's project id */ - __uint8_t di_pad[6]; /* unused, zeroed space */ - __uint16_t di_flushiter; /* incremented on flush */ xfs_fsize_t di_size; /* number of bytes in file */ xfs_rfsblock_t di_nblocks; /* # of direct & btree blocks used */ xfs_extlen_t di_extsize; /* basic/minimum extent size for file */ @@ -52,22 +50,10 @@ struct xfs_icdinode { __uint16_t di_flags; /* random flags, XFS_DIFLAG_... */ __uint32_t di_gen; /* generation number */ - /* di_next_unlinked is the only non-core field in the old dinode */ - xfs_agino_t di_next_unlinked;/* agi unlinked list ptr */ - - /* start of the extended dinode, writable fields */ - __uint32_t di_crc; /* CRC of the inode */ __uint64_t di_changecount; /* number of attribute changes */ - xfs_lsn_t di_lsn; /* flush sequence */ __uint64_t di_flags2; /* more random flags */ - __uint8_t di_pad2[16]; /* more padding for future expansion */ - /* fields only written to during inode creation */ xfs_ictimestamp_t di_crtime; /* time created */ - xfs_ino_t di_ino; /* inode number */ - uuid_t di_uuid; /* UUID of the filesystem */ - - /* structure must be padded to 64 bit alignment */ }; /* @@ -86,7 +72,8 @@ int xfs_imap_to_bp(struct xfs_mount *, struct xfs_trans *, int xfs_iread(struct xfs_mount *, struct xfs_trans *, struct xfs_inode *, uint); void xfs_dinode_calc_crc(struct xfs_mount *, struct xfs_dinode *); -void xfs_inode_to_disk(struct xfs_inode *ip, struct xfs_dinode *to); +void xfs_inode_to_disk(struct xfs_inode *ip, struct xfs_dinode *to, + xfs_lsn_t lsn); void xfs_inode_from_disk(struct xfs_inode *ip, struct xfs_dinode *from); void xfs_log_dinode_to_disk(struct xfs_log_dinode *from, struct xfs_dinode *to); |