From 1dde0f48d53ad39401ec5064a61162d6784aad44 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Llu=C3=ADs=20Vilanova?= Date: Mon, 25 Aug 2014 13:19:57 +0200 Subject: trace: [qmp] Add commands to query and control event tracing state MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Lluís Vilanova Message-id: 20140825111957.31112.31733.stgit@fimbulvetr.bsc.es Signed-off-by: Stefan Hajnoczi --- qmp-commands.hx | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) (limited to 'qmp-commands.hx') diff --git a/qmp-commands.hx b/qmp-commands.hx index 76656cc..f581813 100644 --- a/qmp-commands.hx +++ b/qmp-commands.hx @@ -3752,5 +3752,40 @@ Example: -> { "execute": "rtc-reset-reinjection" } <- { "return": {} } +EQMP + + { + .name = "trace-event-get-state", + .args_type = "name:s", + .mhandler.cmd_new = qmp_marshal_input_trace_event_get_state, + }, + +SQMP +trace-event-get-state +--------------------- + +Query the state of events. + +Example: + +-> { "execute": "trace-event-get-state", "arguments": { "name": "qemu_memalign" } } +<- { "return": [ { "name": "qemu_memalign", "state": "disabled" } ] } +EQMP + + { + .name = "trace-event-set-state", + .args_type = "name:s,enable:b,ignore-unavailable:b?", + .mhandler.cmd_new = qmp_marshal_input_trace_event_set_state, + }, +SQMP +trace-event-set-state +--------------------- + +Set the state of events. + +Example: + +-> { "execute": "trace-event-set-state", "arguments": { "name": "qemu_memalign", "enable": "true" } } +<- { "return": {} } EQMP -- cgit v1.1