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| author | Eric Sandeen <sandeen@sandeen.net> | 2007-08-16 16:24:55 +1000 |
|---|---|---|
| committer | Tim Shimmin <tes@chook.melbourne.sgi.com> | 2007-10-15 16:39:35 +1000 |
| commit | 425f9ddd534573f58df8e7b633a534fcfc16d44d (patch) | |
| tree | e1c7384935e3340e7db53b624c05ae0d1e2f5b20 /fs/xfs/xfs_ialloc.h | |
| parent | 1cb51258758d725028e9ee9688d462de125a053d (diff) | |
| download | lwn-425f9ddd534573f58df8e7b633a534fcfc16d44d.tar.gz lwn-425f9ddd534573f58df8e7b633a534fcfc16d44d.zip | |
[XFS] Pick a single default inode cluster size.
Remove scaling of inode "clusters" based on machine memory; small cluster
cut-point was an unrealistic 32MB and was probably never tested.
Removes another user of xfs_physmem.
SGI-PV: 968563
SGI-Modid: xfs-linux-melb:xfs-kern:29324a
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_ialloc.h')
| -rw-r--r-- | fs/xfs/xfs_ialloc.h | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/fs/xfs/xfs_ialloc.h b/fs/xfs/xfs_ialloc.h index 97f4040931ca..4e30ec1d13bc 100644 --- a/fs/xfs/xfs_ialloc.h +++ b/fs/xfs/xfs_ialloc.h @@ -30,14 +30,9 @@ struct xfs_trans; #define XFS_IALLOC_BLOCKS(mp) (mp)->m_ialloc_blks /* - * For small block file systems, move inodes in clusters of this size. - * When we don't have a lot of memory, however, we go a bit smaller - * to reduce the number of AGI and ialloc btree blocks we need to keep - * around for xfs_dilocate(). We choose which one to use in - * xfs_mount_int(). + * Move inodes in clusters of this size. */ #define XFS_INODE_BIG_CLUSTER_SIZE 8192 -#define XFS_INODE_SMALL_CLUSTER_SIZE 4096 #define XFS_INODE_CLUSTER_SIZE(mp) (mp)->m_inode_cluster_size /* |