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author | fishsoupisgood <github@madingley.org> | 2019-04-29 01:17:54 +0100 |
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committer | fishsoupisgood <github@madingley.org> | 2019-05-27 03:43:43 +0100 |
commit | 3f2546b2ef55b661fd8dd69682b38992225e86f6 (patch) | |
tree | 65ca85f13617aee1dce474596800950f266a456c /trace/control-internal.h | |
download | qemu-master.tar.gz qemu-master.tar.bz2 qemu-master.zip |
Diffstat (limited to 'trace/control-internal.h')
-rw-r--r-- | trace/control-internal.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/trace/control-internal.h b/trace/control-internal.h new file mode 100644 index 00000000..5a8df28c --- /dev/null +++ b/trace/control-internal.h @@ -0,0 +1,67 @@ +/* + * Interface for configuring and controlling the state of tracing events. + * + * Copyright (C) 2011-2014 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. + */ + +#ifndef TRACE__CONTROL_INTERNAL_H +#define TRACE__CONTROL_INTERNAL_H + +#include <string.h> + + +extern TraceEvent trace_events[]; + + +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(TraceEvent *ev) +{ + assert(ev != NULL); + return ev->dstate; +} + +static inline void trace_event_set_state_dynamic(TraceEvent *ev, bool state) +{ + assert(ev != NULL); + assert(trace_event_get_state_static(ev)); + ev->dstate = state; +} + +#endif /* TRACE__CONTROL_INTERNAL_H */ |