ext4: cleanup block allocator

[linux-2.6-omap-h63xx.git] / fs / ext4 / extents.c

diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 17ea8bb12aa56bcc285ec261af867d32b46179f0..555155d239df54a08edbd15690ed04c581ed4ad7 100644 (file)
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -179,15 +179,18 @@ static ext4_fsblk_t ext4_ext_find_goal(struct inode *inode,
        return bg_start + colour + block;
 }
 
+/*
+ * Allocation for a meta data block
+ */
 static ext4_fsblk_t
-ext4_ext_new_block(handle_t *handle, struct inode *inode,
+ext4_ext_new_meta_block(handle_t *handle, struct inode *inode,
                        struct ext4_ext_path *path,
                        struct ext4_extent *ex, int *err)
 {
        ext4_fsblk_t goal, newblock;
 
        goal = ext4_ext_find_goal(inode, path, le32_to_cpu(ex->ee_block));
-       newblock = ext4_new_block(handle, inode, goal, err);
+       newblock = ext4_new_meta_block(handle, inode, goal, err);
        return newblock;
 }
 
@@ -690,7 +693,8 @@ static int ext4_ext_split(handle_t *handle, struct inode *inode,
        /* allocate all needed blocks */
        ext_debug("allocate %d blocks for indexes/leaf\n", depth - at);
        for (a = 0; a < depth - at; a++) {
-               newblock = ext4_ext_new_block(handle, inode, path, newext, &err);
+               newblock = ext4_ext_new_meta_block(handle, inode, path,
+                                                  newext, &err);
                if (newblock == 0)
                        goto cleanup;
                ablocks[a] = newblock;
@@ -886,7 +890,7 @@ static int ext4_ext_grow_indepth(handle_t *handle, struct inode *inode,
        ext4_fsblk_t newblock;
        int err = 0;
 
-       newblock = ext4_ext_new_block(handle, inode, path, newext, &err);
+       newblock = ext4_ext_new_meta_block(handle, inode, path, newext, &err);
        if (newblock == 0)
                return err;