diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2022-09-21 09:50:02 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2022-11-09 19:07:56 -0800 |
| commit | 739c5e2f47e9434d5af59dd36e0d11ad8fea55a4 (patch) | |
| tree | 6974a7c5a6606290ab44555f8ef80733bad55375 /fs/xfs/libxfs/xfs_format.h | |
| parent | a5145f77ddb467390cda03330c2f035cdcdd57de (diff) | |
xfs: use accessor functions for summary info wordsrefactor-rtbitmap-macros_2022-11-09
Create get and set functions for rtsummary words so that we can redefine
the ondisk format with a specific endianness. Note that this requires
the definition of a distinct type for ondisk summary info words so that
the compiler can perform proper typechecking.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/libxfs/xfs_format.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_format.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_format.h b/fs/xfs/libxfs/xfs_format.h index a13d324143ba..5c514a22d501 100644 --- a/fs/xfs/libxfs/xfs_format.h +++ b/fs/xfs/libxfs/xfs_format.h @@ -726,6 +726,14 @@ union xfs_rtword_ondisk { }; /* + * Realtime summary counts are accessed by the word, which is currently + * stored in host-endian format. + */ +union xfs_suminfo_ondisk { + __u32 raw; +}; + +/* * XFS Timestamps * ============== * |