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| author | Krzysztof Błaszkowski <kb@sysmikro.com.pl> | 2016-05-31 08:45:13 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2016-06-01 09:01:28 +0200 |
| commit | 0d83f7fc83f77d1cc8395b9e851325d8cc1892e3 (patch) | |
| tree | 9cfc6aef0a098884097fd37bb413639e8e76f461 /fs/freevxfs/vxfs_fshead.h | |
| parent | 6b15d6650c5301ce023d8df0cc3a60b1a76d377e (diff) | |
| download | lwn-0d83f7fc83f77d1cc8395b9e851325d8cc1892e3.tar.gz lwn-0d83f7fc83f77d1cc8395b9e851325d8cc1892e3.zip | |
freevxfs: handle big endian HP-UX file systems
To support VxFS filesystems from HP-UX on x86 systems we need to
implement byte swapping, and to keep support for Unixware filesystems
it needs to be the complicated dual-endian kind ala sysvfs.
To do this properly we have to split the on disk and in-core inode
so that we can keep the in-core one in native endianness. All other
structures are byteswapped on demand.
Signed-off-by: Krzysztof Błaszkowski <kb@sysmikro.com.pl>
[hch: make spare happy]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/freevxfs/vxfs_fshead.h')
| -rw-r--r-- | fs/freevxfs/vxfs_fshead.h | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/fs/freevxfs/vxfs_fshead.h b/fs/freevxfs/vxfs_fshead.h index ead0d640c181..a786cc55509c 100644 --- a/fs/freevxfs/vxfs_fshead.h +++ b/fs/freevxfs/vxfs_fshead.h @@ -42,20 +42,20 @@ * Fileset header */ struct vxfs_fsh { - u_int32_t fsh_version; /* fileset header version */ - u_int32_t fsh_fsindex; /* fileset index */ - u_int32_t fsh_time; /* modification time - sec */ - u_int32_t fsh_utime; /* modification time - usec */ - u_int32_t fsh_extop; /* extop flags */ - vx_ino_t fsh_ninodes; /* allocated inodes */ - u_int32_t fsh_nau; /* number of IAUs */ - u_int32_t fsh_old_ilesize; /* old size of ilist */ - u_int32_t fsh_dflags; /* flags */ - u_int32_t fsh_quota; /* quota limit */ - vx_ino_t fsh_maxinode; /* maximum inode number */ - vx_ino_t fsh_iauino; /* IAU inode */ - vx_ino_t fsh_ilistino[2]; /* ilist inodes */ - vx_ino_t fsh_lctino; /* link count table inode */ + __fs32 fsh_version; /* fileset header version */ + __fs32 fsh_fsindex; /* fileset index */ + __fs32 fsh_time; /* modification time - sec */ + __fs32 fsh_utime; /* modification time - usec */ + __fs32 fsh_extop; /* extop flags */ + __fs32 fsh_ninodes; /* allocated inodes */ + __fs32 fsh_nau; /* number of IAUs */ + __fs32 fsh_old_ilesize; /* old size of ilist */ + __fs32 fsh_dflags; /* flags */ + __fs32 fsh_quota; /* quota limit */ + __fs32 fsh_maxinode; /* maximum inode number */ + __fs32 fsh_iauino; /* IAU inode */ + __fs32 fsh_ilistino[2]; /* ilist inodes */ + __fs32 fsh_lctino; /* link count table inode */ /* * Slightly more fields follow, but they |