diff options
Diffstat (limited to 'fs/xfs/xfs_dinode.h')
-rw-r--r-- | fs/xfs/xfs_dinode.h | 65 |
1 files changed, 32 insertions, 33 deletions
diff --git a/fs/xfs/xfs_dinode.h b/fs/xfs/xfs_dinode.h index fefd0116bac9..dedd713574e1 100644 --- a/fs/xfs/xfs_dinode.h +++ b/fs/xfs/xfs_dinode.h | |||
@@ -34,41 +34,41 @@ struct xfs_mount; | |||
34 | * because we only need the core part in the in-core inode. | 34 | * because we only need the core part in the in-core inode. |
35 | */ | 35 | */ |
36 | typedef struct xfs_timestamp { | 36 | typedef struct xfs_timestamp { |
37 | __int32_t t_sec; /* timestamp seconds */ | 37 | __be32 t_sec; /* timestamp seconds */ |
38 | __int32_t t_nsec; /* timestamp nanoseconds */ | 38 | __be32 t_nsec; /* timestamp nanoseconds */ |
39 | } xfs_timestamp_t; | 39 | } xfs_timestamp_t; |
40 | 40 | ||
41 | /* | 41 | /* |
42 | * Note: Coordinate changes to this structure with the XFS_DI_* #defines | 42 | * Note: Coordinate changes to this structure with the XFS_DI_* #defines |
43 | * below and the offsets table in xfs_ialloc_log_di(). | 43 | * below, the offsets table in xfs_ialloc_log_di() and struct xfs_icdinode |
44 | * in xfs_inode.h. | ||
44 | */ | 45 | */ |
45 | typedef struct xfs_dinode_core | 46 | typedef struct xfs_dinode_core { |
46 | { | 47 | __be16 di_magic; /* inode magic # = XFS_DINODE_MAGIC */ |
47 | __uint16_t di_magic; /* inode magic # = XFS_DINODE_MAGIC */ | 48 | __be16 di_mode; /* mode and type of file */ |
48 | __uint16_t di_mode; /* mode and type of file */ | 49 | __u8 di_version; /* inode version */ |
49 | __int8_t di_version; /* inode version */ | 50 | __u8 di_format; /* format of di_c data */ |
50 | __int8_t di_format; /* format of di_c data */ | 51 | __be16 di_onlink; /* old number of links to file */ |
51 | __uint16_t di_onlink; /* old number of links to file */ | 52 | __be32 di_uid; /* owner's user id */ |
52 | __uint32_t di_uid; /* owner's user id */ | 53 | __be32 di_gid; /* owner's group id */ |
53 | __uint32_t di_gid; /* owner's group id */ | 54 | __be32 di_nlink; /* number of links to file */ |
54 | __uint32_t di_nlink; /* number of links to file */ | 55 | __be16 di_projid; /* owner's project id */ |
55 | __uint16_t di_projid; /* owner's project id */ | 56 | __u8 di_pad[8]; /* unused, zeroed space */ |
56 | __uint8_t di_pad[8]; /* unused, zeroed space */ | 57 | __be16 di_flushiter; /* incremented on flush */ |
57 | __uint16_t di_flushiter; /* incremented on flush */ | ||
58 | xfs_timestamp_t di_atime; /* time last accessed */ | 58 | xfs_timestamp_t di_atime; /* time last accessed */ |
59 | xfs_timestamp_t di_mtime; /* time last modified */ | 59 | xfs_timestamp_t di_mtime; /* time last modified */ |
60 | xfs_timestamp_t di_ctime; /* time created/inode modified */ | 60 | xfs_timestamp_t di_ctime; /* time created/inode modified */ |
61 | xfs_fsize_t di_size; /* number of bytes in file */ | 61 | __be64 di_size; /* number of bytes in file */ |
62 | xfs_drfsbno_t di_nblocks; /* # of direct & btree blocks used */ | 62 | __be64 di_nblocks; /* # of direct & btree blocks used */ |
63 | xfs_extlen_t di_extsize; /* basic/minimum extent size for file */ | 63 | __be32 di_extsize; /* basic/minimum extent size for file */ |
64 | xfs_extnum_t di_nextents; /* number of extents in data fork */ | 64 | __be32 di_nextents; /* number of extents in data fork */ |
65 | xfs_aextnum_t di_anextents; /* number of extents in attribute fork*/ | 65 | __be16 di_anextents; /* number of extents in attribute fork*/ |
66 | __uint8_t di_forkoff; /* attr fork offs, <<3 for 64b align */ | 66 | __u8 di_forkoff; /* attr fork offs, <<3 for 64b align */ |
67 | __int8_t di_aformat; /* format of attr fork's data */ | 67 | __s8 di_aformat; /* format of attr fork's data */ |
68 | __uint32_t di_dmevmask; /* DMIG event mask */ | 68 | __be32 di_dmevmask; /* DMIG event mask */ |
69 | __uint16_t di_dmstate; /* DMIG state info */ | 69 | __be16 di_dmstate; /* DMIG state info */ |
70 | __uint16_t di_flags; /* random flags, XFS_DIFLAG_... */ | 70 | __be16 di_flags; /* random flags, XFS_DIFLAG_... */ |
71 | __uint32_t di_gen; /* generation number */ | 71 | __be32 di_gen; /* generation number */ |
72 | } xfs_dinode_core_t; | 72 | } xfs_dinode_core_t; |
73 | 73 | ||
74 | #define DI_MAX_FLUSH 0xffff | 74 | #define DI_MAX_FLUSH 0xffff |
@@ -81,13 +81,13 @@ typedef struct xfs_dinode | |||
81 | * sure to update the macros like XFS_LITINO below and | 81 | * sure to update the macros like XFS_LITINO below and |
82 | * XFS_BMAP_RBLOCK_DSIZE in xfs_bmap_btree.h. | 82 | * XFS_BMAP_RBLOCK_DSIZE in xfs_bmap_btree.h. |
83 | */ | 83 | */ |
84 | xfs_agino_t di_next_unlinked;/* agi unlinked list ptr */ | 84 | __be32 di_next_unlinked;/* agi unlinked list ptr */ |
85 | union { | 85 | union { |
86 | xfs_bmdr_block_t di_bmbt; /* btree root block */ | 86 | xfs_bmdr_block_t di_bmbt; /* btree root block */ |
87 | xfs_bmbt_rec_32_t di_bmx[1]; /* extent list */ | 87 | xfs_bmbt_rec_32_t di_bmx[1]; /* extent list */ |
88 | xfs_dir2_sf_t di_dir2sf; /* shortform directory v2 */ | 88 | xfs_dir2_sf_t di_dir2sf; /* shortform directory v2 */ |
89 | char di_c[1]; /* local contents */ | 89 | char di_c[1]; /* local contents */ |
90 | xfs_dev_t di_dev; /* device for S_IFCHR/S_IFBLK */ | 90 | __be32 di_dev; /* device for S_IFCHR/S_IFBLK */ |
91 | uuid_t di_muuid; /* mount point value */ | 91 | uuid_t di_muuid; /* mount point value */ |
92 | char di_symlink[1]; /* local symbolic link */ | 92 | char di_symlink[1]; /* local symbolic link */ |
93 | } di_u; | 93 | } di_u; |
@@ -175,8 +175,7 @@ typedef enum xfs_dinode_fmt | |||
175 | #define XFS_CFORK_Q_DISK(dcp) ((dcp)->di_forkoff != 0) | 175 | #define XFS_CFORK_Q_DISK(dcp) ((dcp)->di_forkoff != 0) |
176 | 176 | ||
177 | #define XFS_CFORK_BOFF(dcp) ((int)((dcp)->di_forkoff << 3)) | 177 | #define XFS_CFORK_BOFF(dcp) ((int)((dcp)->di_forkoff << 3)) |
178 | #define XFS_CFORK_BOFF_DISK(dcp) \ | 178 | #define XFS_CFORK_BOFF_DISK(dcp) ((int)((dcp)->di_forkoff << 3)) |
179 | ((int)(INT_GET((dcp)->di_forkoff, ARCH_CONVERT) << 3)) | ||
180 | 179 | ||
181 | #define XFS_CFORK_DSIZE_DISK(dcp,mp) \ | 180 | #define XFS_CFORK_DSIZE_DISK(dcp,mp) \ |
182 | (XFS_CFORK_Q_DISK(dcp) ? XFS_CFORK_BOFF_DISK(dcp) : XFS_LITINO(mp)) | 181 | (XFS_CFORK_Q_DISK(dcp) ? XFS_CFORK_BOFF_DISK(dcp) : XFS_LITINO(mp)) |
@@ -225,8 +224,8 @@ typedef enum xfs_dinode_fmt | |||
225 | 224 | ||
226 | #define XFS_CFORK_NEXTENTS_DISK(dcp,w) \ | 225 | #define XFS_CFORK_NEXTENTS_DISK(dcp,w) \ |
227 | ((w) == XFS_DATA_FORK ? \ | 226 | ((w) == XFS_DATA_FORK ? \ |
228 | INT_GET((dcp)->di_nextents, ARCH_CONVERT) : \ | 227 | be32_to_cpu((dcp)->di_nextents) : \ |
229 | INT_GET((dcp)->di_anextents, ARCH_CONVERT)) | 228 | be16_to_cpu((dcp)->di_anextents)) |
230 | #define XFS_CFORK_NEXTENTS(dcp,w) \ | 229 | #define XFS_CFORK_NEXTENTS(dcp,w) \ |
231 | ((w) == XFS_DATA_FORK ? (dcp)->di_nextents : (dcp)->di_anextents) | 230 | ((w) == XFS_DATA_FORK ? (dcp)->di_nextents : (dcp)->di_anextents) |
232 | #define XFS_DFORK_NEXTENTS(dip,w) XFS_CFORK_NEXTENTS_DISK(&(dip)->di_core, w) | 231 | #define XFS_DFORK_NEXTENTS(dip,w) XFS_CFORK_NEXTENTS_DISK(&(dip)->di_core, w) |