From 232e3a28a736e3873d2a0664be21a950a72538d7 Mon Sep 17 00:00:00 2001
From: Cyrill Gorcunov <gorcunov@openvz.org>
Date: Wed, 4 Dec 2013 17:23:33 +0400
Subject: [PATCH] proc_parse: Introduce @private member into mount_info
 structure

It will hold auxiliary data associated with mount point. We
will use it for btrfs handling but in future it can be extended.

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
---
 include/proc_parse.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/proc_parse.h b/include/proc_parse.h
index 8d60ca0a0..dd6e62a52 100644
--- a/include/proc_parse.h
+++ b/include/proc_parse.h
@@ -126,6 +126,8 @@ struct mount_info {
 	struct mount_info *mnt_master;	/* slave is on master->mnt_slave_list */
 
 	struct list_head postpone;
+
+	void		*private;	/* associated filesystem data */
 };
 
 extern struct mount_info *mnt_entry_alloc();