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authorEric Sandeen <sandeen@redhat.com>2013-04-25 20:41:01 +0000
committerJosef Bacik <jbacik@fusionio.com>2013-05-06 15:55:23 -0400
commit48a3b6366f6913683563d934eb16fea67dead9c1 (patch)
treeeb26170d3a5ddb6f81ae612db21fb8fba14e655d /fs/btrfs/inode.c
parent634554dc0acfc8753c05e432b2fdb34b0be89c78 (diff)
btrfs: make static code static & remove dead code
Big patch, but all it does is add statics to functions which are in fact static, then remove the associated dead-code fallout. removed functions: btrfs_iref_to_path() __btrfs_lookup_delayed_deletion_item() __btrfs_search_delayed_insertion_item() __btrfs_search_delayed_deletion_item() find_eb_for_page() btrfs_find_block_group() range_straddles_pages() extent_range_uptodate() btrfs_file_extent_length() btrfs_scrub_cancel_devid() btrfs_start_transaction_lflush() btrfs_print_tree() is left because it is used for debugging. btrfs_start_transaction_lflush() and btrfs_reada_detach() are left for symmetry. ulist.c functions are left, another patch will take care of those. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Diffstat (limited to 'fs/btrfs/inode.c')
-rw-r--r--fs/btrfs/inode.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 0eab7b67e10..ec63d7af346 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -103,6 +103,8 @@ static struct extent_map *create_pinned_em(struct inode *inode, u64 start,
u64 orig_block_len, u64 ram_bytes,
int type);
+static int btrfs_dirty_inode(struct inode *inode);
+
static int btrfs_init_inode_security(struct btrfs_trans_handle *trans,
struct inode *inode, struct inode *dir,
const struct qstr *qstr)
@@ -3024,7 +3026,8 @@ int btrfs_orphan_add(struct btrfs_trans_handle *trans, struct inode *inode)
* We have done the truncate/delete so we can go ahead and remove the orphan
* item for this particular inode.
*/
-int btrfs_orphan_del(struct btrfs_trans_handle *trans, struct inode *inode)
+static int btrfs_orphan_del(struct btrfs_trans_handle *trans,
+ struct inode *inode)
{
struct btrfs_root *root = BTRFS_I(inode)->root;
int delete_item = 0;
@@ -5342,7 +5345,7 @@ int btrfs_write_inode(struct inode *inode, struct writeback_control *wbc)
* FIXME, needs more benchmarking...there are no reasons other than performance
* to keep or drop this code.
*/
-int btrfs_dirty_inode(struct inode *inode)
+static int btrfs_dirty_inode(struct inode *inode)
{
struct btrfs_root *root = BTRFS_I(inode)->root;
struct btrfs_trans_handle *trans;
@@ -7437,8 +7440,8 @@ static int btrfs_writepage(struct page *page, struct writeback_control *wbc)
return extent_write_full_page(tree, page, btrfs_get_extent, wbc);
}
-int btrfs_writepages(struct address_space *mapping,
- struct writeback_control *wbc)
+static int btrfs_writepages(struct address_space *mapping,
+ struct writeback_control *wbc)
{
struct extent_io_tree *tree;