Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[pandora-kernel.git] / fs / btrfs / ioctl.h

diff --git a/fs/btrfs/ioctl.h b/fs/btrfs/ioctl.h
index ad1ea78..252ae99 100644 (file)
--- a/fs/btrfs/ioctl.h
+++ b/fs/btrfs/ioctl.h
@@ -193,6 +193,30 @@ struct btrfs_ioctl_space_args {
        struct btrfs_ioctl_space_info spaces[0];
 };
 
+struct btrfs_data_container {
+       __u32   bytes_left;     /* out -- bytes not needed to deliver output */
+       __u32   bytes_missing;  /* out -- additional bytes needed for result */
+       __u32   elem_cnt;       /* out */
+       __u32   elem_missed;    /* out */
+       __u64   val[0];         /* out */
+};
+
+struct btrfs_ioctl_ino_path_args {
+       __u64                           inum;           /* in */
+       __u32                           size;           /* in */
+       __u64                           reserved[4];
+       /* struct btrfs_data_container  *fspath;           out */
+       __u64                           fspath;         /* out */
+};
+
+struct btrfs_ioctl_logical_ino_args {
+       __u64                           logical;        /* in */
+       __u32                           size;           /* in */
+       __u64                           reserved[4];
+       /* struct btrfs_data_container  *inodes;        out   */
+       __u64                           inodes;
+};
+
 #define BTRFS_IOC_SNAP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 1, \
                                   struct btrfs_ioctl_vol_args)
 #define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, \
@@ -248,4 +272,9 @@ struct btrfs_ioctl_space_args {
                                 struct btrfs_ioctl_dev_info_args)
 #define BTRFS_IOC_FS_INFO _IOR(BTRFS_IOCTL_MAGIC, 31, \
                               struct btrfs_ioctl_fs_info_args)
+#define BTRFS_IOC_INO_PATHS _IOWR(BTRFS_IOCTL_MAGIC, 35, \
+                                       struct btrfs_ioctl_ino_path_args)
+#define BTRFS_IOC_LOGICAL_INO _IOWR(BTRFS_IOCTL_MAGIC, 36, \
+                                       struct btrfs_ioctl_ino_path_args)
+
 #endif