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authorLluís Vilanova <vilanova@ac.upc.edu>2016-07-11 12:53:57 +0200
committerStefan Hajnoczi <stefanha@redhat.com>2016-07-18 18:23:12 +0100
commit77e2b17272963c09e309315903f3781dbdd85341 (patch)
tree3a6041c320317edf40167dd6b69b2912b496e763 /hmp-commands-info.hx
parentbd71211d556aac5451696785fbe29be7f70bed05 (diff)
downloadfocaccia-qemu-77e2b17272963c09e309315903f3781dbdd85341.tar.gz
focaccia-qemu-77e2b17272963c09e309315903f3781dbdd85341.zip
trace: Add QAPI/QMP interfaces to query and control per-vCPU tracing state
Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'hmp-commands-info.hx')
-rw-r--r--hmp-commands-info.hx6
1 files changed, 3 insertions, 3 deletions
diff --git a/hmp-commands-info.hx b/hmp-commands-info.hx
index 3d07ca6a77..74446c669e 100644
--- a/hmp-commands-info.hx
+++ b/hmp-commands-info.hx
@@ -646,10 +646,10 @@ ETEXI
 
     {
         .name       = "trace-events",
-        .args_type  = "name:s?",
-        .params     = "[name]",
+        .args_type  = "name:s?,vcpu:i?",
+        .params     = "[name] [vcpu]",
         .help       = "show available trace-events & their state "
-                      "(name: event name pattern)",
+                      "(name: event name pattern; vcpu: vCPU to query, default is any)",
         .mhandler.cmd = hmp_info_trace_events,
         .command_completion = info_trace_events_completion,
     },