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| author | Lluís Vilanova <vilanova@ac.upc.edu> | 2014-08-25 13:19:57 +0200 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2014-09-26 09:34:38 +0100 |
| commit | 1dde0f48d53ad39401ec5064a61162d6784aad44 (patch) | |
| tree | c105cd8c0276ca165f67eafb98f3295d77d66525 /qmp-commands.hx | |
| parent | 60e17d28224bf87c36358d2418348461975bdd16 (diff) | |
| download | qemu-1dde0f48d53ad39401ec5064a61162d6784aad44.zip qemu-1dde0f48d53ad39401ec5064a61162d6784aad44.tar.gz qemu-1dde0f48d53ad39401ec5064a61162d6784aad44.tar.bz2 | |
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.hx | 35 |
1 files changed, 35 insertions, 0 deletions
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 |