timerfd: protobuf -- Add timerfd_entry

Will need it to carry timerfd entries.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

protobuf/Makefile

@@ -36,6 +36,7 @@ proto-obj-y	+= mnt.o
 proto-obj-y	+= pipe-data.o
 proto-obj-y	+= sa.o
 proto-obj-y	+= timer.o
+proto-obj-y	+= timerfd.o
 proto-obj-y	+= mm.o
 proto-obj-y	+= sk-opts.o
 proto-obj-y	+= sk-unix.o

protobuf/timerfd.proto

+import "fown.proto";
+
+message timerfd_entry {
+	required uint32		id		= 1;
+	required uint32		flags		= 2;
+	required fown_entry	fown		= 3;
+
+	required uint32		clockid		= 4;
+	required uint64		ticks		= 5;
+	required uint32		settime_flags	= 6;
+
+	required uint64		vsec		= 7;
+	required uint64		vnsec		= 8;
+	required uint64		isec		= 9;
+	required uint64		insec		= 10;
+}