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| author | Eric Sandeen <sandeen@redhat.com> | 2012-01-04 22:33:28 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2012-01-04 22:33:28 -0500 |
| commit | 5f163cc759a9fa8844a4efcf1f579dc5b2ca2491 (patch) | |
| tree | 2a8e127fbe2e807113699de992cd1d248b1f9e3e /fs | |
| parent | 176576dbc8141528557eeeb007af2d5a2a4891ef (diff) | |
| download | op-kernel-dev-5f163cc759a9fa8844a4efcf1f579dc5b2ca2491.zip op-kernel-dev-5f163cc759a9fa8844a4efcf1f579dc5b2ca2491.tar.gz | |
ext4: make more symbols static
A couple more functions can reasonably be made static if desired.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ext4/balloc.c | 4 | ||||
| -rw-r--r-- | fs/ext4/ext4.h | 5 | ||||
| -rw-r--r-- | fs/ext4/inode.c | 5 |
3 files changed, 7 insertions, 7 deletions
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c index 12ccacd..f9e2cd8 100644 --- a/fs/ext4/balloc.c +++ b/fs/ext4/balloc.c @@ -23,6 +23,8 @@ #include <trace/events/ext4.h> +static unsigned ext4_num_base_meta_clusters(struct super_block *sb, + ext4_group_t block_group); /* * balloc.c contains the blocks allocation and deallocation routines */ @@ -668,7 +670,7 @@ unsigned long ext4_bg_num_gdb(struct super_block *sb, ext4_group_t group) * This function returns the number of file system metadata clusters at * the beginning of a block group, including the reserved gdt blocks. */ -unsigned ext4_num_base_meta_clusters(struct super_block *sb, +static unsigned ext4_num_base_meta_clusters(struct super_block *sb, ext4_group_t block_group) { struct ext4_sb_info *sbi = EXT4_SB(sb); diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 13d1514..e7dc9ad7 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1803,8 +1803,6 @@ extern void ext4_init_block_bitmap(struct super_block *sb, extern unsigned ext4_free_clusters_after_init(struct super_block *sb, ext4_group_t block_group, struct ext4_group_desc *gdp); -extern unsigned ext4_num_base_meta_clusters(struct super_block *sb, - ext4_group_t block_group); extern unsigned ext4_num_overhead_clusters(struct super_block *sb, ext4_group_t block_group, struct ext4_group_desc *gdp); @@ -1896,9 +1894,6 @@ extern int ext4_chunk_trans_blocks(struct inode *, int nrblocks); extern int ext4_discard_partial_page_buffers(handle_t *handle, struct address_space *mapping, loff_t from, loff_t length, int flags); -extern int ext4_discard_partial_page_buffers_no_lock(handle_t *handle, - struct inode *inode, struct page *page, loff_t from, - loff_t length, int flags); extern int ext4_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf); extern qsize_t *ext4_get_reserved_space(struct inode *inode); extern void ext4_da_update_reserve_space(struct inode *inode, diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index e6cc24d..a526684 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -72,6 +72,9 @@ static int ext4_set_bh_endio(struct buffer_head *bh, struct inode *inode); static void ext4_end_io_buffer_write(struct buffer_head *bh, int uptodate); static int __ext4_journalled_writepage(struct page *page, unsigned int len); static int ext4_bh_delay_or_unwritten(handle_t *handle, struct buffer_head *bh); +static int ext4_discard_partial_page_buffers_no_lock(handle_t *handle, + struct inode *inode, struct page *page, loff_t from, + loff_t length, int flags); /* * Test whether an inode is a fast symlink. @@ -3161,7 +3164,7 @@ int ext4_discard_partial_page_buffers(handle_t *handle, * * Returns zero on sucess or negative on failure. */ -int ext4_discard_partial_page_buffers_no_lock(handle_t *handle, +static int ext4_discard_partial_page_buffers_no_lock(handle_t *handle, struct inode *inode, struct page *page, loff_t from, loff_t length, int flags) { |
