1 files changed, 18 insertions, 0 deletions

diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h
index 1859a2560cc5..6367a71d84fc 100644
--- a/include/net/9p/9p.h
+++ b/include/net/9p/9p.h
@@ -167,6 +167,8 @@ enum p9_msg_t {
         P9_RFSYNC,
         P9_TLOCK = 52,
         P9_RLOCK,
+        P9_TGETLOCK = 54,
+        P9_RGETLOCK,
         P9_TLINK = 70,
         P9_RLINK,
         P9_TMKDIR = 72,
@@ -492,6 +494,22 @@ struct p9_flock {
         char *client_id;
 };
 
+/* struct p9_getlock: getlock structure
+ * @type - type of lock
+ * @start - starting offset of the lock
+ * @length - number of bytes
+ * @proc_id - process id which wants to take lock
+ * @client_id - client id
+ */
+
+struct p9_getlock {
+        u8 type;
+        u64 start;
+        u64 length;
+        u32 proc_id;
+        char *client_id;
+};
+
 /* Structures for Protocol Operations */
 struct p9_tstatfs {
         u32 fid;