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-rw-r--r--qemu/trace/qmp.c75
1 files changed, 0 insertions, 75 deletions
diff --git a/qemu/trace/qmp.c b/qemu/trace/qmp.c
deleted file mode 100644
index 8aa2660aa..000000000
--- a/qemu/trace/qmp.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * QMP commands for tracing events.
- *
- * Copyright (C) 2014 LluĂ­s Vilanova <vilanova@ac.upc.edu>
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or later.
- * See the COPYING file in the top-level directory.
- */
-
-#include "qemu/osdep.h"
-#include "qmp-commands.h"
-#include "trace/control.h"
-
-
-TraceEventInfoList *qmp_trace_event_get_state(const char *name, Error **errp)
-{
- TraceEventInfoList *events = NULL;
- bool found = false;
- TraceEvent *ev;
-
- ev = NULL;
- while ((ev = trace_event_pattern(name, ev)) != NULL) {
- TraceEventInfoList *elem = g_new(TraceEventInfoList, 1);
- elem->value = g_new(TraceEventInfo, 1);
- elem->value->name = g_strdup(trace_event_get_name(ev));
- if (!trace_event_get_state_static(ev)) {
- elem->value->state = TRACE_EVENT_STATE_UNAVAILABLE;
- } else if (!trace_event_get_state_dynamic(ev)) {
- elem->value->state = TRACE_EVENT_STATE_DISABLED;
- } else {
- elem->value->state = TRACE_EVENT_STATE_ENABLED;
- }
- elem->next = events;
- events = elem;
- found = true;
- }
-
- if (!found && !trace_event_is_pattern(name)) {
- error_setg(errp, "unknown event \"%s\"", name);
- }
-
- return events;
-}
-
-void qmp_trace_event_set_state(const char *name, bool enable,
- bool has_ignore_unavailable,
- bool ignore_unavailable, Error **errp)
-{
- bool found = false;
- TraceEvent *ev;
-
- /* Check all selected events are dynamic */
- ev = NULL;
- while ((ev = trace_event_pattern(name, ev)) != NULL) {
- found = true;
- if (!(has_ignore_unavailable && ignore_unavailable) &&
- !trace_event_get_state_static(ev)) {
- error_setg(errp, "cannot set dynamic tracing state for \"%s\"",
- trace_event_get_name(ev));
- return;
- }
- }
- if (!found && !trace_event_is_pattern(name)) {
- error_setg(errp, "unknown event \"%s\"", name);
- return;
- }
-
- /* Apply changes */
- ev = NULL;
- while ((ev = trace_event_pattern(name, ev)) != NULL) {
- if (trace_event_get_state_static(ev)) {
- trace_event_set_state_dynamic(ev, enable);
- }
- }
-}