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| author | Theodore Ts'o <tytso@mit.edu> | 2010-10-27 21:30:14 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2010-10-27 21:30:14 -0400 |
| commit | 1f109d5a17b438c4a54cbf6fd87a249e3d72fb21 (patch) | |
| tree | f58c6fd431975bf900b502b80122e175065da657 /fs/ext4/extents.c | |
| parent | 5dabfc78dcedbe46cb2e4872dde448de3cec2979 (diff) | |
| download | blackbird-obmc-linux-1f109d5a17b438c4a54cbf6fd87a249e3d72fb21.tar.gz blackbird-obmc-linux-1f109d5a17b438c4a54cbf6fd87a249e3d72fb21.zip | |
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/extents.c')
| -rw-r--r-- | fs/ext4/extents.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index a1e20c8c4e0c..bd95375314ab 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -739,9 +739,9 @@ err: * insert new index [@logical;@ptr] into the block at @curp; * check where to insert: before @curp or after @curp */ -int ext4_ext_insert_index(handle_t *handle, struct inode *inode, - struct ext4_ext_path *curp, - int logical, ext4_fsblk_t ptr) +static int ext4_ext_insert_index(handle_t *handle, struct inode *inode, + struct ext4_ext_path *curp, + int logical, ext4_fsblk_t ptr) { struct ext4_extent_idx *ix; int len, err; @@ -1232,9 +1232,9 @@ out: * returns 0 at @phys * return value contains 0 (success) or error code */ -int -ext4_ext_search_left(struct inode *inode, struct ext4_ext_path *path, - ext4_lblk_t *logical, ext4_fsblk_t *phys) +static int ext4_ext_search_left(struct inode *inode, + struct ext4_ext_path *path, + ext4_lblk_t *logical, ext4_fsblk_t *phys) { struct ext4_extent_idx *ix; struct ext4_extent *ex; @@ -1297,9 +1297,9 @@ ext4_ext_search_left(struct inode *inode, struct ext4_ext_path *path, * returns 0 at @phys * return value contains 0 (success) or error code */ -int -ext4_ext_search_right(struct inode *inode, struct ext4_ext_path *path, - ext4_lblk_t *logical, ext4_fsblk_t *phys) +static int ext4_ext_search_right(struct inode *inode, + struct ext4_ext_path *path, + ext4_lblk_t *logical, ext4_fsblk_t *phys) { struct buffer_head *bh = NULL; struct ext4_extent_header *eh; @@ -1585,9 +1585,9 @@ ext4_can_extents_be_merged(struct inode *inode, struct ext4_extent *ex1, * Returns 0 if the extents (ex and ex+1) were _not_ merged and returns * 1 if they got merged. */ -int ext4_ext_try_to_merge(struct inode *inode, - struct ext4_ext_path *path, - struct ext4_extent *ex) +static int ext4_ext_try_to_merge(struct inode *inode, + struct ext4_ext_path *path, + struct ext4_extent *ex) { struct ext4_extent_header *eh; unsigned int depth, len; @@ -1632,9 +1632,9 @@ int ext4_ext_try_to_merge(struct inode *inode, * such that there will be no overlap, and then returns 1. * If there is no overlap found, it returns 0. */ -unsigned int ext4_ext_check_overlap(struct inode *inode, - struct ext4_extent *newext, - struct ext4_ext_path *path) +static unsigned int ext4_ext_check_overlap(struct inode *inode, + struct ext4_extent *newext, + struct ext4_ext_path *path) { ext4_lblk_t b1, b2; unsigned int depth, len1; @@ -1845,9 +1845,9 @@ cleanup: return err; } -int ext4_ext_walk_space(struct inode *inode, ext4_lblk_t block, - ext4_lblk_t num, ext_prepare_callback func, - void *cbdata) +static int ext4_ext_walk_space(struct inode *inode, ext4_lblk_t block, + ext4_lblk_t num, ext_prepare_callback func, + void *cbdata) { struct ext4_ext_path *path = NULL; struct ext4_ext_cache cbex; |
