X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=fs%2Fxfs%2Fxfs_ialloc.h;h=4e30ec1d13bc35b3fd3af4b0b0ad50bde967ad58;hb=e6aa0f07cb5e81a7cbeaf3be6e2101234c2f0d30;hp=7f5debe1acb6b4d956d5b6dc3006fe8cb6e2a870;hpb=127f2fa31ac624c744f3767363c4919209980956;p=linux-2.6-omap-h63xx.git

diff --git a/fs/xfs/xfs_ialloc.h b/fs/xfs/xfs_ialloc.h
index 7f5debe1acb..4e30ec1d13b 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
 
 /*
@@ -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__ */