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| author | Eric Biggers <ebiggers@google.com> | 2019-12-31 12:04:40 -0600 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2020-01-17 16:24:54 -0500 |
| commit | 43f816772ff3b4adc5cef24c78916bfbc8fee57f (patch) | |
| tree | e3ac572335b23991d9763c943ce99babc7fa7632 /fs/ext4/ext4.h | |
| parent | a1180994f52c0867c134e411a6a532ffa166ceac (diff) | |
| download | lwn-43f816772ff3b4adc5cef24c78916bfbc8fee57f.tar.gz lwn-43f816772ff3b4adc5cef24c78916bfbc8fee57f.zip | |
ext4: make some functions static in extents.c
Make the following functions static since they're only used in
extents.c:
__ext4_ext_dirty()
ext4_can_extents_be_merged()
ext4_collapse_range()
ext4_insert_range()
Also remove the prototype for ext4_ext_writepage_trans_blocks(), as this
function is not defined anywhere.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20191231180444.46586-5-ebiggers@kernel.org
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Ritesh Harjani <riteshh@linux.ibm.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 17db2e002822..5e621b0da4da 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -3315,7 +3315,6 @@ struct ext4_extent; #define EXT_MAX_BLOCKS 0xffffffff extern int ext4_ext_tree_init(handle_t *handle, struct inode *); -extern int ext4_ext_writepage_trans_blocks(struct inode *, int); extern int ext4_ext_index_trans_blocks(struct inode *inode, int extents); extern int ext4_ext_map_blocks(handle_t *handle, struct inode *inode, struct ext4_map_blocks *map, int flags); @@ -3335,9 +3334,6 @@ extern int ext4_map_blocks(handle_t *handle, struct inode *inode, extern int ext4_ext_calc_credits_for_single_extent(struct inode *inode, int num, struct ext4_ext_path *path); -extern int ext4_can_extents_be_merged(struct inode *inode, - struct ext4_extent *ex1, - struct ext4_extent *ex2); extern int ext4_ext_insert_extent(handle_t *, struct inode *, struct ext4_ext_path **, struct ext4_extent *, int); @@ -3353,8 +3349,6 @@ extern int ext4_get_es_cache(struct inode *inode, struct fiemap_extent_info *fieinfo, __u64 start, __u64 len); extern int ext4_ext_precache(struct inode *inode); -extern int ext4_collapse_range(struct inode *inode, loff_t offset, loff_t len); -extern int ext4_insert_range(struct inode *inode, loff_t offset, loff_t len); extern int ext4_swap_extents(handle_t *handle, struct inode *inode1, struct inode *inode2, ext4_lblk_t lblk1, ext4_lblk_t lblk2, ext4_lblk_t count, |