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-rw-r--r--fs/ext4/ext4.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 3616f1b0c987..c3ea2c818542 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -2609,7 +2609,6 @@ extern int ext4_can_truncate(struct inode *inode);
extern int ext4_truncate(struct inode *);
extern int ext4_break_layouts(struct inode *);
extern int ext4_punch_hole(struct inode *inode, loff_t offset, loff_t length);
-extern int ext4_truncate_restart_trans(handle_t *, struct inode *, int nblocks);
extern void ext4_set_inode_flags(struct inode *);
extern int ext4_alloc_da_blocks(struct inode *inode);
extern void ext4_set_aops(struct inode *inode);
@@ -3303,6 +3302,10 @@ extern int ext4_swap_extents(handle_t *handle, struct inode *inode1,
ext4_lblk_t lblk2, ext4_lblk_t count,
int mark_unwritten,int *err);
extern int ext4_clu_mapped(struct inode *inode, ext4_lblk_t lclu);
+extern int ext4_datasem_ensure_credits(handle_t *handle, struct inode *inode,
+ int check_cred, int restart_cred,
+ int revoke_cred);
+
/* move_extent.c */
extern void ext4_double_down_write_data_sem(struct inode *first,