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| author | Christoph Hellwig <hch@sgi.com> | 2005-11-02 07:01:12 +0300 |
|---|---|---|
| committer | Nathan Scott <nathans@sgi.com> | 2005-11-02 07:01:12 +0300 |
| commit | 1149d96ae825a1e1e9d66774175372c003f29caf (patch) | |
| tree | bfc8b5c03a39283228922e711fd2675bd281db50 /fs/xfs/xfs_arch.h | |
| parent | fa7e7d71e05f12921fefdc23386183578d3ed8c7 (diff) | |
| download | linux-1149d96ae825a1e1e9d66774175372c003f29caf.tar.xz | |
[XFS] endianess annotations and cleanup for the quota code
SGI-PV: 943272
SGI-Modid: xfs-linux:xfs-kern:199767a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_arch.h')
| -rw-r--r-- | fs/xfs/xfs_arch.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/fs/xfs/xfs_arch.h b/fs/xfs/xfs_arch.h index 3191dc60d8db..68e5051d8e24 100644 --- a/fs/xfs/xfs_arch.h +++ b/fs/xfs/xfs_arch.h @@ -154,6 +154,21 @@ } \ } +static inline void be16_add(__be16 *a, __s16 b) +{ + *a = cpu_to_be16(be16_to_cpu(*a) + b); +} + +static inline void be32_add(__be32 *a, __s32 b) +{ + *a = cpu_to_be32(be32_to_cpu(*a) + b); +} + +static inline void be64_add(__be64 *a, __s64 b) +{ + *a = cpu_to_be64(be64_to_cpu(*a) + b); +} + /* * In directories inode numbers are stored as unaligned arrays of unsigned * 8bit integers on disk. |