From 4ef997dc5832f652d30eefcf67547ca029d190db Mon Sep 17 00:00:00 2001
From: Michael Olbrich <m.olbrich@pengutronix.de>
Date: Tue, 2 Jun 2015 11:08:24 +0200
Subject: [PATCH] missing: add more btrfs defines

(cherry picked from commit d97fb4083704ce88d96fcc65ab744801909dd0b0)
---
 src/shared/missing.h | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/src/shared/missing.h b/src/shared/missing.h
index 9194009491..be7f6186fc 100644
--- a/src/shared/missing.h
+++ b/src/shared/missing.h
@@ -269,6 +269,11 @@ struct btrfs_qgroup_inherit {
         __u64 qgroups[0];
 };
 
+struct btrfs_ioctl_qgroup_limit_args {
+        __u64 qgroupid;
+        struct btrfs_qgroup_limit lim;
+};
+
 struct btrfs_ioctl_vol_args_v2 {
         __s64 fd;
         __u64 transid;
@@ -360,6 +365,14 @@ struct btrfs_ioctl_clone_range_args {
         __u64 src_offset, src_length;
         __u64 dest_offset;
 };
+
+#define BTRFS_QUOTA_CTL_ENABLE  1
+#define BTRFS_QUOTA_CTL_DISABLE 2
+#define BTRFS_QUOTA_CTL_RESCAN__NOTUSED 3
+struct btrfs_ioctl_quota_ctl_args {
+        __u64 cmd;
+        __u64 status;
+};
 #endif
 
 #ifndef BTRFS_IOC_DEFRAG
@@ -367,6 +380,11 @@ struct btrfs_ioctl_clone_range_args {
                                  struct btrfs_ioctl_vol_args)
 #endif
 
+#ifndef BTRFS_IOC_RESIZE
+#define BTRFS_IOC_RESIZE _IOW(BTRFS_IOCTL_MAGIC, 3, \
+                                 struct btrfs_ioctl_vol_args)
+#endif
+
 #ifndef BTRFS_IOC_CLONE
 #define BTRFS_IOC_CLONE _IOW(BTRFS_IOCTL_MAGIC, 9, int)
 #endif
@@ -424,6 +442,16 @@ struct btrfs_ioctl_clone_range_args {
                                  struct btrfs_ioctl_vol_args)
 #endif
 
+#ifndef BTRFS_IOC_QUOTA_CTL
+#define BTRFS_IOC_QUOTA_CTL _IOWR(BTRFS_IOCTL_MAGIC, 40, \
+                               struct btrfs_ioctl_quota_ctl_args)
+#endif
+
+#ifndef BTRFS_IOC_QGROUP_LIMIT
+#define BTRFS_IOC_QGROUP_LIMIT _IOR(BTRFS_IOCTL_MAGIC, 43, \
+                               struct btrfs_ioctl_qgroup_limit_args)
+#endif
+
 #ifndef BTRFS_FIRST_FREE_OBJECTID
 #define BTRFS_FIRST_FREE_OBJECTID 256
 #endif