1 files changed, 2 insertions, 0 deletions

diff --git a/fs/logfs/logfs.h b/fs/logfs/logfs.h
index 398ecff6e548..bb4340850c1b 100644
--- a/fs/logfs/logfs.h
+++ b/fs/logfs/logfs.h
@@ -577,6 +577,8 @@ void initialize_block_counters(struct page *page, struct logfs_block *block,
                 __be64 *array, int page_is_empty);
 int logfs_exist_block(struct inode *inode, u64 bix);
 int get_page_reserve(struct inode *inode, struct page *page);
+void logfs_get_wblocks(struct super_block *sb, struct page *page, int lock);
+void logfs_put_wblocks(struct super_block *sb, struct page *page, int lock);
 extern struct logfs_block_ops indirect_block_ops;
 
 /* segment.c */