diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2022-08-11 14:49:49 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2022-10-14 14:17:08 -0700 |
| commit | cd6fd6f32688052198fe5f6cff9cb4abd1189fb5 (patch) | |
| tree | 0bbdd387accf4ff90483c56dea92af8916299309 /fs/xfs/libxfs/xfs_types.h | |
| parent | b1aad4d2c3cddf244ca1a661f2e8ad7a22dd0b69 (diff) | |
xfs: create incore realtime group structures
Create an incore object that will contain information about a realtime
allocation group. This will eventually enable us to shard the realtime
section in a similar manner to how we shard the data section.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/libxfs/xfs_types.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_types.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_types.h b/fs/xfs/libxfs/xfs_types.h index 3dff95c229bc..99f753227ee9 100644 --- a/fs/xfs/libxfs/xfs_types.h +++ b/fs/xfs/libxfs/xfs_types.h @@ -9,10 +9,12 @@ typedef uint32_t prid_t; /* project ID */ typedef uint32_t xfs_agblock_t; /* blockno in alloc. group */ +typedef uint32_t xfs_rgblock_t; /* blockno in realtime group */ typedef uint32_t xfs_agino_t; /* inode # within allocation grp */ typedef uint32_t xfs_extlen_t; /* extent length in blocks */ typedef uint32_t xfs_rtxlen_t; /* file extent length in rtextents */ typedef uint32_t xfs_agnumber_t; /* allocation group number */ +typedef uint32_t xfs_rgnumber_t; /* realtime group number */ typedef uint64_t xfs_extnum_t; /* # of extents in a file */ typedef uint32_t xfs_aextnum_t; /* # extents in an attribute fork */ typedef int64_t xfs_fsize_t; /* bytes in a file */ @@ -54,7 +56,9 @@ typedef void * xfs_failaddr_t; #define NULLRTEXTNO ((xfs_rtxnum_t)-1) #define NULLAGBLOCK ((xfs_agblock_t)-1) +#define NULLRGBLOCK ((xfs_rgblock_t)-1) #define NULLAGNUMBER ((xfs_agnumber_t)-1) +#define NULLRGNUMBER ((xfs_rgnumber_t)-1) #define NULLCOMMITLSN ((xfs_lsn_t)-1) |