nilfs2: move get block functions in bmap.c into btree codes

Two get block function for btree nodes, nilfs_bmap_get_block() and
nilfs_bmap_get_new_block(), are called only from the btree codes.
This relocation will increase opportunities of compiler optimization.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>

1 files changed, 0 insertions, 20 deletions

diff --git a/fs/nilfs2/bmap.c b/fs/nilfs2/bmap.c
index d7dbedfbd2b4..cf5c5d2cfa00 100644
--- a/fs/nilfs2/bmap.c
+++ b/fs/nilfs2/bmap.c
@@ -417,26 +417,6 @@ void nilfs_bmap_sub_blocks(const struct nilfs_bmap *bmap, int n)
                 mark_inode_dirty(bmap->b_inode);
 }
 
-int nilfs_bmap_get_block(const struct nilfs_bmap *bmap, __u64 ptr,
-                         struct buffer_head **bhp)
-{
-        return nilfs_btnode_get(&NILFS_BMAP_I(bmap)->i_btnode_cache,
-                                ptr, 0, bhp, 0);
-}
-
-int nilfs_bmap_get_new_block(const struct nilfs_bmap *bmap, __u64 ptr,
-                             struct buffer_head **bhp)
-{
-        int ret;
-
-        ret = nilfs_btnode_get(&NILFS_BMAP_I(bmap)->i_btnode_cache,
-                               ptr, 0, bhp, 1);
-        if (ret < 0)
-                return ret;
-        set_buffer_nilfs_volatile(*bhp);
-        return 0;
-}
-
 __u64 nilfs_bmap_data_get_key(const struct nilfs_bmap *bmap,
                               const struct buffer_head *bh)
 {