X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=fs%2Fcifs%2Fcifs_ioctl.h;h=57ff0756e30c690d139b97b31f546c3037f7ef7c;hb=834170c85978b0e85805364f623393968f7a9b5e;hp=0065256881d8382ccc9974bff9f76b100e140643;hpb=c2ea72fd869145130969d6b07273c479cf2a22f5;p=cascardo%2Flinux.git

diff --git a/fs/cifs/cifs_ioctl.h b/fs/cifs/cifs_ioctl.h
index 0065256881d8..57ff0756e30c 100644
--- a/fs/cifs/cifs_ioctl.h
+++ b/fs/cifs/cifs_ioctl.h
@@ -36,7 +36,15 @@ struct smb_mnt_fs_info {
 	__u64   cifs_posix_caps;
 } __packed;
 
+struct smb_snapshot_array {
+	__u32	number_of_snapshots;
+	__u32	number_of_snapshots_returned;
+	__u32	snapshot_array_size;
+	/*	snapshots[]; */
+} __packed;
+
 #define CIFS_IOCTL_MAGIC	0xCF
 #define CIFS_IOC_COPYCHUNK_FILE	_IOW(CIFS_IOCTL_MAGIC, 3, int)
 #define CIFS_IOC_SET_INTEGRITY  _IO(CIFS_IOCTL_MAGIC, 4)
 #define CIFS_IOC_GET_MNT_INFO _IOR(CIFS_IOCTL_MAGIC, 5, struct smb_mnt_fs_info)
+#define CIFS_ENUMERATE_SNAPSHOTS _IOR(CIFS_IOCTL_MAGIC, 6, struct smb_snapshot_array)