From 0d4bf11e5309eff64272a49e1ea55658372abc56 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig <hch@lst.de> Date: Mon, 13 Apr 2009 15:33:56 +0200 Subject: [PATCH] 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> --- fs/btrfs/extent_map.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/fs/btrfs/extent_map.c b/fs/btrfs/extent_map.c index b187917b36fa8..9827fa1de4e1f 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); -- 2.30.2