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>

2 files changed, 3 insertions, 3 deletions

diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index 378a7592257c..b02089247296 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -1373,12 +1373,12 @@ static mode_t udf_convert_permissions(struct fileEntry *fe)
         return mode;
 }
 
-int udf_write_inode(struct inode *inode, int sync)
+int udf_write_inode(struct inode *inode, struct writeback_control *wbc)
 {
         int ret;
 
         lock_kernel();
-        ret = udf_update_inode(inode, sync);
+        ret = udf_update_inode(inode, wbc->sync_mode == WB_SYNC_ALL);
         unlock_kernel();
 
         return ret;
diff --git a/fs/udf/udfdecl.h b/fs/udf/udfdecl.h
index 8d46f4294ee7..4223ac855da9 100644
--- a/fs/udf/udfdecl.h
+++ b/fs/udf/udfdecl.h
@@ -142,7 +142,7 @@ extern void udf_truncate(struct inode *);
 extern void udf_read_inode(struct inode *);
 extern void udf_delete_inode(struct inode *);
 extern void udf_clear_inode(struct inode *);
-extern int udf_write_inode(struct inode *, int);
+extern int udf_write_inode(struct inode *, struct writeback_control *wbc);
 extern long udf_block_map(struct inode *, sector_t);
 extern int udf_extend_file(struct inode *, struct extent_position *,
                            struct kernel_long_ad *, sector_t);