f2fs: avoid garbage lenghs in dentries

[deliverable/linux.git] / fs / f2fs / f2fs.h

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 5f98236f4d580f18a92da4e77666d56d84b16bc9..66a87cb039bb11bf313adae791739629a8fdac55 100644 (file)
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -391,6 +391,8 @@ struct f2fs_map_blocks {
 #define F2FS_GET_BLOCK_DIO             1
 #define F2FS_GET_BLOCK_FIEMAP          2
 #define F2FS_GET_BLOCK_BMAP            3
+#define F2FS_GET_BLOCK_PRE_DIO         4
+#define F2FS_GET_BLOCK_PRE_AIO         5
 
 /*
  * i_advise uses FADVISE_XXX_BIT. We can add additional hints later.
@@ -1905,6 +1907,7 @@ void f2fs_submit_page_mbio(struct f2fs_io_info *);
 void set_data_blkaddr(struct dnode_of_data *);
 int reserve_new_block(struct dnode_of_data *);
 int f2fs_get_block(struct dnode_of_data *, pgoff_t);
+ssize_t f2fs_preallocate_blocks(struct kiocb *, struct iov_iter *);
 int f2fs_reserve_block(struct dnode_of_data *, pgoff_t);
 struct page *get_read_data_page(struct inode *, pgoff_t, int, bool);
 struct page *find_data_page(struct inode *, pgoff_t);
@@ -2210,8 +2213,7 @@ uint32_t f2fs_validate_encryption_key_size(uint32_t, uint32_t);
 struct f2fs_crypto_ctx *f2fs_get_crypto_ctx(struct inode *);
 void f2fs_release_crypto_ctx(struct f2fs_crypto_ctx *);
 struct page *f2fs_encrypt(struct inode *, struct page *);
-int f2fs_decrypt(struct f2fs_crypto_ctx *, struct page *);
-int f2fs_decrypt_one(struct inode *, struct page *);
+int f2fs_decrypt(struct page *);
 void f2fs_end_io_crypto_work(struct f2fs_crypto_ctx *, struct bio *);
 
 /* crypto_key.c */