1 files changed, 21 insertions, 0 deletions

diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index 87d25b8f2dc1..b4aa8f7bc2c1 100644
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -40,6 +40,15 @@ struct fuse_inode {
         unsigned long i_time;
 };
 
+/** FUSE specific file data */
+struct fuse_file {
+        /** Request reserved for flush and release */
+        struct fuse_req *release_req;
+
+        /** File handle used by userspace */
+        u64 fh;
+};
+
 /** One input argument of a request */
 struct fuse_in_arg {
         unsigned size;
@@ -136,6 +145,7 @@ struct fuse_req {
         /** Data for asynchronous requests */
         union {
                 struct fuse_forget_in forget_in;
+                struct fuse_release_in release_in;
                 struct fuse_init_in_out init_in_out;
         } misc;
 
@@ -200,6 +210,12 @@ struct fuse_conn {
         /** Connection failed (version mismatch) */
         unsigned conn_error : 1;
 
+        /** Is fsync not implemented by fs? */
+        unsigned no_fsync : 1;
+
+        /** Is flush not implemented by fs? */
+        unsigned no_flush : 1;
+
         /** Backing dev info */
         struct backing_dev_info bdi;
 };
@@ -264,6 +280,11 @@ void fuse_send_forget(struct fuse_conn *fc, struct fuse_req *req,
                       unsigned long nodeid, u64 nlookup);
 
 /**
+ * Initialise file operations on a regular file
+ */
+void fuse_init_file_inode(struct inode *inode);
+
+/**
  * Initialise inode operations on regular files and special files
  */
 void fuse_init_common(struct inode *inode);