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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2020-08-25 02:01:34 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-09-16 06:52:41 +0300 |
| commit | 30e05599219f3c15bd5f24190af0e33cdb4a00e5 (patch) | |
| tree | 029eb850bd1e5b4a89fbd2587e171cc3faa7f096 /fs/xfs/libxfs/xfs_log_format.h | |
| parent | 5a0bb066f60fa02f453d7721844eae59f505c06e (diff) | |
| download | linux-30e05599219f3c15bd5f24190af0e33cdb4a00e5.tar.xz | |
xfs: redefine xfs_ictimestamp_t
Redefine xfs_ictimestamp_t as a uint64_t typedef in preparation for the
bigtime functionality. Preserve the legacy structure format so that we
can let the compiler take care of the masking and shifting.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Gao Xiang <hsiangkao@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_log_format.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_log_format.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/xfs/libxfs/xfs_log_format.h b/fs/xfs/libxfs/xfs_log_format.h index e3400c9c71cd..8bd00da6d2a4 100644 --- a/fs/xfs/libxfs/xfs_log_format.h +++ b/fs/xfs/libxfs/xfs_log_format.h @@ -368,10 +368,13 @@ static inline int xfs_ilog_fdata(int w) * directly mirrors the xfs_dinode structure as it must contain all the same * information. */ -typedef struct xfs_ictimestamp { +typedef uint64_t xfs_ictimestamp_t; + +/* Legacy timestamp encoding format. */ +struct xfs_legacy_ictimestamp { int32_t t_sec; /* timestamp seconds */ int32_t t_nsec; /* timestamp nanoseconds */ -} xfs_ictimestamp_t; +}; /* * Define the format of the inode core that is logged. This structure must be |