pass writeback_control to ->write_inode
This gives the filesystem more information about the writeback that
is happening. Trond requested this for the NFS unstable write handling,
and other filesystems might benefit from this too by beeing able to
distinguish between the different callers in more detail.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index 6b04903..deac256 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -877,7 +877,7 @@
int create);
extern struct inode *ext3_iget(struct super_block *, unsigned long);
-extern int ext3_write_inode (struct inode *, int);
+extern int ext3_write_inode (struct inode *, struct writeback_control *);
extern int ext3_setattr (struct dentry *, struct iattr *);
extern void ext3_delete_inode (struct inode *);
extern int ext3_sync_inode (handle_t *, struct inode *);
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 5b3182c..4568962 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1557,7 +1557,7 @@
void (*destroy_inode)(struct inode *);
void (*dirty_inode) (struct inode *);
- int (*write_inode) (struct inode *, int);
+ int (*write_inode) (struct inode *, struct writeback_control *wbc);
void (*drop_inode) (struct inode *);
void (*delete_inode) (struct inode *);
void (*put_super) (struct super_block *);
diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index 1ba3cf6..3b603f4 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -2034,7 +2034,7 @@
int reiserfs_find_actor(struct inode *inode, void *p);
int reiserfs_init_locked_inode(struct inode *inode, void *p);
void reiserfs_delete_inode(struct inode *inode);
-int reiserfs_write_inode(struct inode *inode, int);
+int reiserfs_write_inode(struct inode *inode, struct writeback_control *wbc);
int reiserfs_get_block(struct inode *inode, sector_t block,
struct buffer_head *bh_result, int create);
struct dentry *reiserfs_fh_to_dentry(struct super_block *sb, struct fid *fid,
