1 files changed, 29 insertions, 22 deletions
diff --git a/fsdev/file-op-9p.h b/fsdev/file-op-9p.h
index 8de8abfd5b..908e2a5edc 100644
--- a/fsdev/file-op-9p.h
+++ b/fsdev/file-op-9p.h
@@ -23,23 +23,6 @@
 #define SM_LOCAL_MODE_BITS    0600
 #define SM_LOCAL_DIR_MODE_BITS    0700
 
-typedef enum
-{
-    /*
-     * Server will try to set uid/gid.
-     * On failure ignore the error.
-     */
-    SM_NONE = 0,
-    /*
-     * uid/gid set on fileserver files
-     */
-    SM_PASSTHROUGH = 1,
-    /*
-     * uid/gid part of xattr
-     */
-    SM_MAPPED,
-} SecModel;
-
 typedef struct FsCred
 {
     uid_t   fc_uid;
@@ -49,17 +32,41 @@ typedef struct FsCred
 } FsCred;
 
 struct xattr_operations;
+struct FsContext;
+struct V9fsPath;
 
-/* FsContext flag values */
-#define PATHNAME_FSCONTEXT 0x1
+typedef struct extended_ops {
+    int (*get_st_gen)(struct FsContext *, struct V9fsPath *,
+                      mode_t, uint64_t *);
+} extended_ops;
+
+/* export flags */
+#define V9FS_IMMEDIATE_WRITEOUT     0x00000001
+#define V9FS_PATHNAME_FSCONTEXT     0x00000002
+/*
+ * uid/gid set on fileserver files
+ */
+#define V9FS_SM_PASSTHROUGH         0x00000004
+/*
+ * uid/gid part of xattr
+ */
+#define V9FS_SM_MAPPED              0x00000008
+/*
+ * Server will try to set uid/gid.
+ * On failure ignore the error.
+ */
+#define V9FS_SM_NONE                0x00000010
+
+
+#define V9FS_SEC_MASK               0x0000001C
 
 typedef struct FsContext
 {
-    int flags;
-    char *fs_root;
-    SecModel fs_sm;
     uid_t uid;
+    char *fs_root;
+    int export_flags;
     struct xattr_operations **xops;
+    struct extended_ops exops;
     /* fs driver specific data */
     void *private;
 } FsContext;