Merge branch 'proc' of git://git.kernel.org/pub/scm/linux/kernel/git/adobriyan/proc

[linux-2.6-omap-h63xx.git] / fs / xfs / xfs_ialloc.h

diff --git a/fs/xfs/xfs_ialloc.h b/fs/xfs/xfs_ialloc.h
index 7f5debe1acb6b4d956d5b6dc3006fe8cb6e2a870..4e30ec1d13bc35b3fd3af4b0b0ad50bde967ad58 100644 (file)
--- 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
 
 /*
@@ -149,6 +144,16 @@ xfs_ialloc_read_agi(
        xfs_agnumber_t  agno,           /* allocation group number */
        struct xfs_buf  **bpp);         /* allocation group hdr buf */
 
+/*
+ * Read in the allocation group header to initialise the per-ag data
+ * in the mount structure
+ */
+int
+xfs_ialloc_pagi_init(
+       struct xfs_mount *mp,           /* file system mount structure */
+       struct xfs_trans *tp,           /* transaction pointer */
+        xfs_agnumber_t  agno);         /* allocation group number */
+
 #endif /* __KERNEL__ */
 
 #endif /* __XFS_IALLOC_H__ */