[PATCH 1/2] MI notification on tsv created and deleted.

[Tom Tromey]

>>>>> "Yao" == Yao Qi <yao@codesourcery.com> writes:

Yao> 	* mi/mi-interp.c: Declare mi_tsv_created and mi_tsv_deleted.
Yao> 	(mi_interpreter_init): Call observer_attach_tsv_created and
Yao> 	observer_attach_tsv_deleted.
Yao> 	(mi_tsv_created, mi_tsv_deleted): New.
Yao> 	* tracepoint.c (delete_trace_state_variable): Call
Yao> 	observer_notify_tsv_deleted.
Yao> 	(trace_variable_command): Call observer_notify_tsv_created.
Yao> 	(delete_trace_variable_command): Call
Yao> 	observer_notify_tsv_deleted.
Yao> 	(create_tsv_from_upload): Call observer_notify_tsv_created.
Yao> 	* NEWS: Mention it.

Yao> gdb/testsuite:

Yao> 	gdb.trace/mi-tsv-changed.exp: New.

Looks good to me.

Tom