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authorChristoph Hellwig <hch@lst.de>2009-04-13 15:33:56 +0200
committerChris Mason <chris.mason@oracle.com>2009-04-24 15:46:04 -0400
commit0d4bf11e5309eff64272a49e1ea55658372abc56 (patch)
treef444a5aad67ede7f919b98ba813159a0a8c32e30
parent2ea2544ef5dad5cac52f1e4c7b812631274fc1cb (diff)
Btrfs: don't export symbols
Currently the extent_map code is only for btrfs so don't export it's symbols. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Chris Mason <chris.mason@oracle.com>
-rw-r--r--fs/btrfs/extent_map.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/btrfs/extent_map.c b/fs/btrfs/extent_map.c
index b187917b36f..9827fa1de4e 100644
--- a/fs/btrfs/extent_map.c
+++ b/fs/btrfs/extent_map.c
@@ -43,7 +43,6 @@ void extent_map_tree_init(struct extent_map_tree *tree, gfp_t mask)
tree->map.rb_node = NULL;
spin_lock_init(&tree->lock);
}
-EXPORT_SYMBOL(extent_map_tree_init);
/**
* alloc_extent_map - allocate new extent map structure
@@ -64,7 +63,6 @@ struct extent_map *alloc_extent_map(gfp_t mask)
atomic_set(&em->refs, 1);
return em;
}
-EXPORT_SYMBOL(alloc_extent_map);
/**
* free_extent_map - drop reference count of an extent_map
@@ -83,7 +81,6 @@ void free_extent_map(struct extent_map *em)
kmem_cache_free(extent_map_cache, em);
}
}
-EXPORT_SYMBOL(free_extent_map);
static struct rb_node *tree_insert(struct rb_root *root, u64 offset,
struct rb_node *node)
@@ -264,7 +261,6 @@ int add_extent_mapping(struct extent_map_tree *tree,
out:
return ret;
}
-EXPORT_SYMBOL(add_extent_mapping);
/* simple helper to do math around the end of an extent, handling wrap */
static u64 range_end(u64 start, u64 len)
@@ -326,7 +322,6 @@ found:
out:
return em;
}
-EXPORT_SYMBOL(lookup_extent_mapping);
/**
* remove_extent_mapping - removes an extent_map from the extent tree
@@ -346,4 +341,3 @@ int remove_extent_mapping(struct extent_map_tree *tree, struct extent_map *em)
em->in_tree = 0;
return ret;
}
-EXPORT_SYMBOL(remove_extent_mapping);