fs: Add super_operations

Add a struct super_operations we can use later when we get a fs
implementation closer to Linux. Only add the functions we'll likely
need though.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/fs.h b/include/linux/fs.h
index c1a5802eea..153c464470 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -252,6 +252,11 @@ struct file {
 #endif
 };
 
+struct super_operations {
+	struct inode *(*alloc_inode)(struct super_block *sb);
+	void (*destroy_inode)(struct inode *);
+};
+
 /*
  * Inode flags - they have no relation to superblock flags now
  */