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