diff options
Diffstat (limited to 'include/linux/trace_remote_event.h')
| -rw-r--r-- | include/linux/trace_remote_event.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/include/linux/trace_remote_event.h b/include/linux/trace_remote_event.h new file mode 100644 index 000000000000..c8ae1e1f5e72 --- /dev/null +++ b/include/linux/trace_remote_event.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef _LINUX_TRACE_REMOTE_EVENTS_H +#define _LINUX_TRACE_REMOTE_EVENTS_H + +struct trace_remote; +struct trace_event_fields; +struct trace_seq; + +struct remote_event_hdr { + unsigned short id; +}; + +#define REMOTE_EVENT_NAME_MAX 30 +struct remote_event { + char name[REMOTE_EVENT_NAME_MAX]; + unsigned short id; + bool enabled; + struct trace_remote *remote; + struct trace_event_fields *fields; + char *print_fmt; + void (*print)(void *evt, struct trace_seq *seq); +}; + +#define RE_STRUCT(__args...) __args +#define re_field(__type, __field) __type __field; + +#define REMOTE_EVENT_FORMAT(__name, __struct) \ + struct remote_event_format_##__name { \ + struct remote_event_hdr hdr; \ + __struct \ + } +#endif |