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/fs/ntfs/super.c b/fs/ntfs/super.c
index 80b0477..1cf39df 100644
--- a/fs/ntfs/super.c
+++ b/fs/ntfs/super.c
@@ -39,6 +39,7 @@
#include "dir.h"
#include "debug.h"
#include "index.h"
+#include "inode.h"
#include "aops.h"
#include "layout.h"
#include "malloc.h"
@@ -2662,6 +2663,13 @@
return 0;
}
+#ifdef NTFS_RW
+static int ntfs_write_inode(struct inode *vi, struct writeback_control *wbc)
+{
+ return __ntfs_write_inode(vi, wbc->sync_mode == WB_SYNC_ALL);
+}
+#endif
+
/**
* The complete super operations.
*/