Sergei Trofimovich
2013-Aug-14 20:27 UTC
[PATCH] btrfs: mark some local function as ''static''
Cc: Josef Bacik <jbacik@fusionio.com>
Cc: Chris Mason <chris.mason@fusionio.com>
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
---
fs/btrfs/ctree.h | 2 --
fs/btrfs/disk-io.c | 8 ++++----
fs/btrfs/extent_io.c | 2 +-
fs/btrfs/extent_io.h | 1 -
fs/btrfs/root-tree.c | 4 ++--
fs/btrfs/transaction.c | 2 +-
fs/btrfs/transaction.h | 2 --
7 files changed, 8 insertions(+), 13 deletions(-)
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index e795bf1..e91ab9e 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -3414,8 +3414,6 @@ int __must_check btrfs_update_root(struct
btrfs_trans_handle *trans,
struct btrfs_root *root,
struct btrfs_key *key,
struct btrfs_root_item *item);
-void btrfs_read_root_item(struct extent_buffer *eb, int slot,
- struct btrfs_root_item *item);
int btrfs_find_root(struct btrfs_root *root, struct btrfs_key *search_key,
struct btrfs_path *path, struct btrfs_root_item *root_item,
struct btrfs_key *root_key);
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 6b092a1..227339d 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -1428,8 +1428,8 @@ int btrfs_add_log_tree(struct btrfs_trans_handle *trans,
return 0;
}
-struct btrfs_root *btrfs_read_tree_root(struct btrfs_root *tree_root,
- struct btrfs_key *key)
+static struct btrfs_root *btrfs_read_tree_root(struct btrfs_root *tree_root,
+ struct btrfs_key *key)
{
struct btrfs_root *root;
struct btrfs_fs_info *fs_info = tree_root->fs_info;
@@ -1529,8 +1529,8 @@ fail:
return ret;
}
-struct btrfs_root *btrfs_lookup_fs_root(struct btrfs_fs_info *fs_info,
- u64 root_id)
+static struct btrfs_root *btrfs_lookup_fs_root(struct btrfs_fs_info *fs_info,
+ u64 root_id)
{
struct btrfs_root *root;
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index fe443fe..045263a 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -1810,7 +1810,7 @@ out:
* set the private field for a given byte offset in the tree. If there
isn''t
* an extent_state there already, this does nothing.
*/
-int set_state_private(struct extent_io_tree *tree, u64 start, u64 private)
+static int set_state_private(struct extent_io_tree *tree, u64 start, u64
private)
{
struct rb_node *node;
struct extent_state *state;
diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h
index 3b8c4e2..bb1f75d 100644
--- a/fs/btrfs/extent_io.h
+++ b/fs/btrfs/extent_io.h
@@ -261,7 +261,6 @@ int extent_readpages(struct extent_io_tree *tree,
get_extent_t get_extent);
int extent_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
__u64 start, __u64 len, get_extent_t *get_extent);
-int set_state_private(struct extent_io_tree *tree, u64 start, u64 private);
void extent_cache_csums_dio(struct extent_io_tree *tree, u64 start, u32
csums[],
int count);
void extent_cache_csums(struct extent_io_tree *tree, struct bio *bio,
diff --git a/fs/btrfs/root-tree.c b/fs/btrfs/root-tree.c
index ffb1036..92453f0 100644
--- a/fs/btrfs/root-tree.c
+++ b/fs/btrfs/root-tree.c
@@ -29,8 +29,8 @@
* generation numbers as then we know the root was once mounted with an older
* kernel that was not aware of the root item structure change.
*/
-void btrfs_read_root_item(struct extent_buffer *eb, int slot,
- struct btrfs_root_item *item)
+static void btrfs_read_root_item(struct extent_buffer *eb, int slot,
+ struct btrfs_root_item *item)
{
uuid_le uuid;
int len;
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index af1931a..a689247 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -837,7 +837,7 @@ int btrfs_wait_marked_extents(struct btrfs_root *root,
* them in one of two extent_io trees. This is used to make sure all of
* those extents are on disk for transaction or log commit
*/
-int btrfs_write_and_wait_marked_extents(struct btrfs_root *root,
+static int btrfs_write_and_wait_marked_extents(struct btrfs_root *root,
struct extent_io_tree *dirty_pages, int mark)
{
int ret;
diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h
index defbc42..5c2af84 100644
--- a/fs/btrfs/transaction.h
+++ b/fs/btrfs/transaction.h
@@ -160,8 +160,6 @@ int btrfs_should_end_transaction(struct btrfs_trans_handle
*trans,
void btrfs_throttle(struct btrfs_root *root);
int btrfs_record_root_in_trans(struct btrfs_trans_handle *trans,
struct btrfs_root *root);
-int btrfs_write_and_wait_marked_extents(struct btrfs_root *root,
- struct extent_io_tree *dirty_pages, int mark);
int btrfs_write_marked_extents(struct btrfs_root *root,
struct extent_io_tree *dirty_pages, int mark);
int btrfs_wait_marked_extents(struct btrfs_root *root,
--
1.8.3.2