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authorTheodore Ts'o <tytso@mit.edu>2010-10-27 21:30:14 -0400
committerTheodore Ts'o <tytso@mit.edu>2010-10-27 21:30:14 -0400
commit1f109d5a17b438c4a54cbf6fd87a249e3d72fb21 (patch)
treef58c6fd431975bf900b502b80122e175065da657 /fs/ext4/ext4_extents.h
parent5dabfc78dcedbe46cb2e4872dde448de3cec2979 (diff)
downloadop-kernel-dev-1f109d5a17b438c4a54cbf6fd87a249e3d72fb21.zip
op-kernel-dev-1f109d5a17b438c4a54cbf6fd87a249e3d72fb21.tar.gz
ext4: make various ext4 functions be static
These functions have no need to be exported beyond file context. No functions needed to be moved for this commit; just some function declarations changed to be static and removed from header files. (A similar patch was submitted by Eric Sandeen, but I wanted to handle code movement in separate patches to make sure code changes didn't accidentally get dropped.) Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ext4_extents.h')
-rw-r--r--fs/ext4/ext4_extents.h10
1 files changed, 0 insertions, 10 deletions
diff --git a/fs/ext4/ext4_extents.h b/fs/ext4/ext4_extents.h
index bdb6ce7..e427082 100644
--- a/fs/ext4/ext4_extents.h
+++ b/fs/ext4/ext4_extents.h
@@ -237,19 +237,9 @@ extern int ext4_ext_calc_credits_for_single_extent(struct inode *inode,
extern int ext4_can_extents_be_merged(struct inode *inode,
struct ext4_extent *ex1,
struct ext4_extent *ex2);
-extern int ext4_ext_try_to_merge(struct inode *inode,
- struct ext4_ext_path *path,
- struct ext4_extent *);
-extern unsigned int ext4_ext_check_overlap(struct inode *, struct ext4_extent *, struct ext4_ext_path *);
extern int ext4_ext_insert_extent(handle_t *, struct inode *, struct ext4_ext_path *, struct ext4_extent *, int);
-extern int ext4_ext_walk_space(struct inode *, ext4_lblk_t, ext4_lblk_t,
- ext_prepare_callback, void *);
extern struct ext4_ext_path *ext4_ext_find_extent(struct inode *, ext4_lblk_t,
struct ext4_ext_path *);
-extern int ext4_ext_search_left(struct inode *, struct ext4_ext_path *,
- ext4_lblk_t *, ext4_fsblk_t *);
-extern int ext4_ext_search_right(struct inode *, struct ext4_ext_path *,
- ext4_lblk_t *, ext4_fsblk_t *);
extern void ext4_ext_drop_refs(struct ext4_ext_path *);
extern int ext4_ext_check_inode(struct inode *inode);
#endif /* _EXT4_EXTENTS */
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