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authorLluís Vilanova <vilanova@ac.upc.edu>2014-08-25 13:19:57 +0200
committerStefan Hajnoczi <stefanha@redhat.com>2014-09-26 09:34:38 +0100
commit1dde0f48d53ad39401ec5064a61162d6784aad44 (patch)
treec105cd8c0276ca165f67eafb98f3295d77d66525 /qmp-commands.hx
parent60e17d28224bf87c36358d2418348461975bdd16 (diff)
trace: [qmp] Add commands to query and control event tracing state
Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu> Message-id: 20140825111957.31112.31733.stgit@fimbulvetr.bsc.es Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'qmp-commands.hx')
-rw-r--r--qmp-commands.hx35
1 files changed, 35 insertions, 0 deletions
diff --git a/qmp-commands.hx b/qmp-commands.hx
index 76656cc074..f581813fde 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