diff options
Diffstat (limited to 'tools/verification/rv/include/trace.h')
| -rw-r--r-- | tools/verification/rv/include/trace.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tools/verification/rv/include/trace.h b/tools/verification/rv/include/trace.h new file mode 100644 index 0000000000..8d89e8c303 --- /dev/null +++ b/tools/verification/rv/include/trace.h @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include <tracefs.h> + +struct trace_instance { + struct tracefs_instance *inst; + struct tep_handle *tep; + struct trace_seq *seq; +}; + +int trace_instance_init(struct trace_instance *trace, char *name); +int trace_instance_start(struct trace_instance *trace); +void trace_instance_destroy(struct trace_instance *trace); + +int collect_registered_events(struct tep_event *event, struct tep_record *record, + int cpu, void *context); |