@@ -155,5 +155,8 @@ void hmp_pcie_aer_inject_error(Monitor *mon, const QDict *qdict);
void hmp_info_capture(Monitor *mon, const QDict *qdict);
void hmp_stopcapture(Monitor *mon, const QDict *qdict);
void hmp_wavcapture(Monitor *mon, const QDict *qdict);
+void hmp_trace_event(Monitor *mon, const QDict *qdict);
+void hmp_trace_file(Monitor *mon, const QDict *qdict);
+void hmp_info_trace_events(Monitor *mon, const QDict *qdict);
#endif
@@ -39,12 +39,8 @@
#include "qapi/qmp/qdict.h"
#include "qapi/qmp/qerror.h"
#include "qom/object_interfaces.h"
-#include "trace/control.h"
#include "monitor/hmp-target.h"
#include "monitor/hmp.h"
-#ifdef CONFIG_TRACE_SIMPLE
-#include "trace/simple.h"
-#endif
#include "exec/address-spaces.h"
#include "exec/ioport.h"
#include "block/qapi.h"
@@ -54,7 +50,6 @@
#include "qapi/qapi-commands-misc.h"
#include "qapi/qapi-commands-qom.h"
#include "qapi/qapi-commands-run-state.h"
-#include "qapi/qapi-commands-trace.h"
#include "qapi/qapi-commands-machine.h"
#include "qapi/qapi-init-commands.h"
#include "qapi/error.h"
@@ -156,50 +151,6 @@ static void do_help_cmd(Monitor *mon, const QDict *qdict)
hmp_help_cmd(mon, qdict_get_try_str(qdict, "name"));
}
-static void hmp_trace_event(Monitor *mon, const QDict *qdict)
-{
- const char *tp_name = qdict_get_str(qdict, "name");
- bool new_state = qdict_get_bool(qdict, "option");
- bool has_vcpu = qdict_haskey(qdict, "vcpu");
- int vcpu = qdict_get_try_int(qdict, "vcpu", 0);
- Error *local_err = NULL;
-
- if (vcpu < 0) {
- monitor_printf(mon, "argument vcpu must be positive");
- return;
- }
-
- qmp_trace_event_set_state(tp_name, new_state, true, true, has_vcpu, vcpu, &local_err);
- if (local_err) {
- error_report_err(local_err);
- }
-}
-
-#ifdef CONFIG_TRACE_SIMPLE
-static void hmp_trace_file(Monitor *mon, const QDict *qdict)
-{
- const char *op = qdict_get_try_str(qdict, "op");
- const char *arg = qdict_get_try_str(qdict, "arg");
-
- if (!op) {
- st_print_trace_file_status();
- } else if (!strcmp(op, "on")) {
- st_set_trace_file_enabled(true);
- } else if (!strcmp(op, "off")) {
- st_set_trace_file_enabled(false);
- } else if (!strcmp(op, "flush")) {
- st_flush_trace_buffer();
- } else if (!strcmp(op, "set")) {
- if (arg) {
- st_set_trace_file(arg);
- }
- } else {
- monitor_printf(mon, "unexpected argument \"%s\"\n", op);
- hmp_help_cmd(mon, "trace-file");
- }
-}
-#endif
-
static void hmp_info_help(Monitor *mon, const QDict *qdict)
{
hmp_help_cmd(mon, "info");
@@ -344,37 +295,6 @@ static void hmp_info_history(Monitor *mon, const QDict *qdict)
}
}
-static void hmp_info_trace_events(Monitor *mon, const QDict *qdict)
-{
- const char *name = qdict_get_try_str(qdict, "name");
- bool has_vcpu = qdict_haskey(qdict, "vcpu");
- int vcpu = qdict_get_try_int(qdict, "vcpu", 0);
- TraceEventInfoList *events;
- TraceEventInfoList *elem;
- Error *local_err = NULL;
-
- if (name == NULL) {
- name = "*";
- }
- if (vcpu < 0) {
- monitor_printf(mon, "argument vcpu must be positive");
- return;
- }
-
- events = qmp_trace_event_get_state(name, has_vcpu, vcpu, &local_err);
- if (local_err) {
- error_report_err(local_err);
- return;
- }
-
- for (elem = events; elem != NULL; elem = elem->next) {
- monitor_printf(mon, "%s : state %u\n",
- elem->value->name,
- elem->value->state == TRACE_EVENT_STATE_ENABLED ? 1 : 0);
- }
- qapi_free_TraceEventInfoList(events);
-}
-
void qmp_client_migrate_info(const char *protocol, const char *hostname,
bool has_port, int64_t port,
bool has_tls_port, int64_t tls_port,
@@ -1535,45 +1455,6 @@ void netdev_del_completion(ReadLineState *rs, int nb_args, const char *str)
}
}
-void info_trace_events_completion(ReadLineState *rs, int nb_args, const char *str)
-{
- size_t len;
-
- len = strlen(str);
- readline_set_completion_index(rs, len);
- if (nb_args == 2) {
- TraceEventIter iter;
- TraceEvent *ev;
- char *pattern = g_strdup_printf("%s*", str);
- trace_event_iter_init_pattern(&iter, pattern);
- while ((ev = trace_event_iter_next(&iter)) != NULL) {
- readline_add_completion(rs, trace_event_get_name(ev));
- }
- g_free(pattern);
- }
-}
-
-void trace_event_completion(ReadLineState *rs, int nb_args, const char *str)
-{
- size_t len;
-
- len = strlen(str);
- readline_set_completion_index(rs, len);
- if (nb_args == 2) {
- TraceEventIter iter;
- TraceEvent *ev;
- char *pattern = g_strdup_printf("%s*", str);
- trace_event_iter_init_pattern(&iter, pattern);
- while ((ev = trace_event_iter_next(&iter)) != NULL) {
- readline_add_completion(rs, trace_event_get_name(ev));
- }
- g_free(pattern);
- } else if (nb_args == 3) {
- readline_add_completion_of(rs, str, "on");
- readline_add_completion_of(rs, str, "off");
- }
-}
-
void watchdog_action_completion(ReadLineState *rs, int nb_args, const char *str)
{
int i;
new file mode 100644
@@ -0,0 +1,148 @@
+/*
+ * HMP commands related to tracing
+ *
+ * Copyright (c) 2003-2004 Fabrice Bellard
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "qemu/osdep.h"
+#include "monitor/hmp.h"
+#include "monitor/monitor.h"
+#include "qapi/error.h"
+#include "qapi/qapi-commands-trace.h"
+#include "qapi/qmp/qdict.h"
+#include "trace/control.h"
+#ifdef CONFIG_TRACE_SIMPLE
+#include "trace/simple.h"
+#endif
+
+void hmp_trace_event(Monitor *mon, const QDict *qdict)
+{
+ const char *tp_name = qdict_get_str(qdict, "name");
+ bool new_state = qdict_get_bool(qdict, "option");
+ bool has_vcpu = qdict_haskey(qdict, "vcpu");
+ int vcpu = qdict_get_try_int(qdict, "vcpu", 0);
+ Error *local_err = NULL;
+
+ if (vcpu < 0) {
+ monitor_printf(mon, "argument vcpu must be positive");
+ return;
+ }
+
+ qmp_trace_event_set_state(tp_name, new_state, true, true, has_vcpu, vcpu, &local_err);
+ if (local_err) {
+ error_report_err(local_err);
+ }
+}
+
+#ifdef CONFIG_TRACE_SIMPLE
+void hmp_trace_file(Monitor *mon, const QDict *qdict)
+{
+ const char *op = qdict_get_try_str(qdict, "op");
+ const char *arg = qdict_get_try_str(qdict, "arg");
+
+ if (!op) {
+ st_print_trace_file_status();
+ } else if (!strcmp(op, "on")) {
+ st_set_trace_file_enabled(true);
+ } else if (!strcmp(op, "off")) {
+ st_set_trace_file_enabled(false);
+ } else if (!strcmp(op, "flush")) {
+ st_flush_trace_buffer();
+ } else if (!strcmp(op, "set")) {
+ if (arg) {
+ st_set_trace_file(arg);
+ }
+ } else {
+ monitor_printf(mon, "unexpected argument \"%s\"\n", op);
+ hmp_help_cmd(mon, "trace-file");
+ }
+}
+#endif
+
+void hmp_info_trace_events(Monitor *mon, const QDict *qdict)
+{
+ const char *name = qdict_get_try_str(qdict, "name");
+ bool has_vcpu = qdict_haskey(qdict, "vcpu");
+ int vcpu = qdict_get_try_int(qdict, "vcpu", 0);
+ TraceEventInfoList *events;
+ TraceEventInfoList *elem;
+ Error *local_err = NULL;
+
+ if (name == NULL) {
+ name = "*";
+ }
+ if (vcpu < 0) {
+ monitor_printf(mon, "argument vcpu must be positive");
+ return;
+ }
+
+ events = qmp_trace_event_get_state(name, has_vcpu, vcpu, &local_err);
+ if (local_err) {
+ error_report_err(local_err);
+ return;
+ }
+
+ for (elem = events; elem != NULL; elem = elem->next) {
+ monitor_printf(mon, "%s : state %u\n",
+ elem->value->name,
+ elem->value->state == TRACE_EVENT_STATE_ENABLED ? 1 : 0);
+ }
+ qapi_free_TraceEventInfoList(events);
+}
+
+void info_trace_events_completion(ReadLineState *rs, int nb_args, const char *str)
+{
+ size_t len;
+
+ len = strlen(str);
+ readline_set_completion_index(rs, len);
+ if (nb_args == 2) {
+ TraceEventIter iter;
+ TraceEvent *ev;
+ char *pattern = g_strdup_printf("%s*", str);
+ trace_event_iter_init_pattern(&iter, pattern);
+ while ((ev = trace_event_iter_next(&iter)) != NULL) {
+ readline_add_completion(rs, trace_event_get_name(ev));
+ }
+ g_free(pattern);
+ }
+}
+
+void trace_event_completion(ReadLineState *rs, int nb_args, const char *str)
+{
+ size_t len;
+
+ len = strlen(str);
+ readline_set_completion_index(rs, len);
+ if (nb_args == 2) {
+ TraceEventIter iter;
+ TraceEvent *ev;
+ char *pattern = g_strdup_printf("%s*", str);
+ trace_event_iter_init_pattern(&iter, pattern);
+ while ((ev = trace_event_iter_next(&iter)) != NULL) {
+ readline_add_completion(rs, trace_event_get_name(ev));
+ }
+ g_free(pattern);
+ } else if (nb_args == 3) {
+ readline_add_completion_of(rs, str, "on");
+ readline_add_completion_of(rs, str, "off");
+ }
+}
@@ -1,3 +1,4 @@
+softmmu_ss.add(files('trace-hmp-cmds.c'))
specific_ss.add(files('control-target.c'))
This moves these commands from MAINTAINERS sections "Human Monitor (HMP)" and "QMP" to "Tracing". Signed-off-by: Markus Armbruster <armbru@redhat.com> --- include/monitor/hmp.h | 3 + monitor/misc.c | 119 --------------------------------- trace/trace-hmp-cmds.c | 148 +++++++++++++++++++++++++++++++++++++++++ trace/meson.build | 1 + 4 files changed, 152 insertions(+), 119 deletions(-) create mode 100644 trace/trace-hmp-cmds.c