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| author | Christoph Hellwig <hch@lst.de> | 2014-07-30 09:12:05 +1000 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2014-07-30 09:12:05 +1000 |
| commit | d5cf09baced0ef3d2cc118865079f8b129e98e2f (patch) | |
| tree | 124fb5a2e0d711952cbe7668bb55b7a7aaa5792a /fs/xfs/xfs_fs.h | |
| parent | 74dc93a9087fc71240486d914b4a95f8e510e0e4 (diff) | |
| download | op-kernel-dev-d5cf09baced0ef3d2cc118865079f8b129e98e2f.zip op-kernel-dev-d5cf09baced0ef3d2cc118865079f8b129e98e2f.tar.gz | |
xfs: require 64-bit sector_t
Trying to support tiny disks only and saving a bit memory might have
made sense on an SGI O2 15 years ago, but is pretty pointless today.
Remove the rarely tested codepath that uses various smaller in-memory
types to reduce our test matrix and make the codebase a little bit
smaller and less complicated.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_fs.h')
| -rw-r--r-- | fs/xfs/xfs_fs.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/xfs_fs.h b/fs/xfs/xfs_fs.h index d34703d..dffafc6 100644 --- a/fs/xfs/xfs_fs.h +++ b/fs/xfs/xfs_fs.h @@ -255,8 +255,8 @@ typedef struct xfs_fsop_resblks { ((2 * 1024 * 1024 * 1024ULL) - XFS_MIN_LOG_BYTES) /* Used for sanity checks on superblock */ -#define XFS_MAX_DBLOCKS(s) ((xfs_drfsbno_t)(s)->sb_agcount * (s)->sb_agblocks) -#define XFS_MIN_DBLOCKS(s) ((xfs_drfsbno_t)((s)->sb_agcount - 1) * \ +#define XFS_MAX_DBLOCKS(s) ((xfs_rfsblock_t)(s)->sb_agcount * (s)->sb_agblocks) +#define XFS_MIN_DBLOCKS(s) ((xfs_rfsblock_t)((s)->sb_agcount - 1) * \ (s)->sb_agblocks + XFS_MIN_AG_BLOCKS) /* |
