mirror of
https://github.com/qemu/qemu.git
synced 2025-10-31 12:07:31 +00:00
30456d5ba3
Clean up includes so that osdep.h is included first and headers which it implies are not included manually. This commit was created with scripts/clean-includes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Eric Blake <eblake@redhat.com>
76 lines
1.7 KiB
C
76 lines
1.7 KiB
C
/*
|
|
* Interface for configuring and controlling the state of tracing events.
|
|
*
|
|
* Copyright (C) 2011-2014 Lluís 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.
|
|
*/
|
|
|
|
#ifndef TRACE__CONTROL_INTERNAL_H
|
|
#define TRACE__CONTROL_INTERNAL_H
|
|
|
|
|
|
|
|
extern TraceEvent trace_events[];
|
|
extern bool trace_events_dstate[];
|
|
extern int trace_events_enabled_count;
|
|
|
|
|
|
static inline TraceEventID trace_event_count(void)
|
|
{
|
|
return TRACE_EVENT_COUNT;
|
|
}
|
|
|
|
static inline TraceEvent *trace_event_id(TraceEventID id)
|
|
{
|
|
assert(id < trace_event_count());
|
|
return &trace_events[id];
|
|
}
|
|
|
|
static inline bool trace_event_is_pattern(const char *str)
|
|
{
|
|
assert(str != NULL);
|
|
return strchr(str, '*') != NULL;
|
|
}
|
|
|
|
static inline TraceEventID trace_event_get_id(TraceEvent *ev)
|
|
{
|
|
assert(ev != NULL);
|
|
return ev->id;
|
|
}
|
|
|
|
static inline const char * trace_event_get_name(TraceEvent *ev)
|
|
{
|
|
assert(ev != NULL);
|
|
return ev->name;
|
|
}
|
|
|
|
static inline bool trace_event_get_state_static(TraceEvent *ev)
|
|
{
|
|
assert(ev != NULL);
|
|
return ev->sstate;
|
|
}
|
|
|
|
static inline bool trace_event_get_state_dynamic_by_id(int id)
|
|
{
|
|
return unlikely(trace_events_enabled_count) && trace_events_dstate[id];
|
|
}
|
|
|
|
static inline bool trace_event_get_state_dynamic(TraceEvent *ev)
|
|
{
|
|
int id = trace_event_get_id(ev);
|
|
return trace_event_get_state_dynamic_by_id(id);
|
|
}
|
|
|
|
static inline void trace_event_set_state_dynamic(TraceEvent *ev, bool state)
|
|
{
|
|
int id = trace_event_get_id(ev);
|
|
assert(ev != NULL);
|
|
assert(trace_event_get_state_static(ev));
|
|
trace_events_enabled_count += state - trace_events_dstate[id];
|
|
trace_events_dstate[id] = state;
|
|
}
|
|
|
|
#endif /* TRACE__CONTROL_INTERNAL_H */
|