diff options
Diffstat (limited to 'include/linux/trace_events.h')
| -rw-r--r-- | include/linux/trace_events.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h index 4c6e15605766..13ea7f7d54ac 100644 --- a/include/linux/trace_events.h +++ b/include/linux/trace_events.h @@ -192,6 +192,22 @@ enum trace_reg { struct trace_event_call; +#define TRACE_FUNCTION_TYPE ((const char *)~0UL) + +struct trace_event_fields { + const char *type; + union { + struct { + const char *name; + const int size; + const int align; + const int is_signed; + const int filter_type; + }; + int (*define_fields)(struct trace_event_call *); + }; +}; + struct trace_event_class { const char *system; void *probe; @@ -200,7 +216,7 @@ struct trace_event_class { #endif int (*reg)(struct trace_event_call *event, enum trace_reg type, void *data); - int (*define_fields)(struct trace_event_call *); + struct trace_event_fields *fields_array; struct list_head *(*get_fields)(struct trace_event_call *); struct list_head fields; int (*raw_init)(struct trace_event_call *); |