kernel/trace/trace.c

332 	       struct ring_buffer_event *event, int flag)
337 	if (export->flags & flag) {
376 static void ftrace_exports(struct ring_buffer_event *event, int flag)
384 		trace_process_export(export, event, flag);
831  * mirror flag "buffer_disabled" to be used in fast paths such as for
1004 	 * This flag is looked at when buffers haven't been allocated
1012 	/* Make the flag seen by readers */
1483 	 * This flag is looked at when buffers haven't been allocated
1491 	/* Make the flag seen by readers */
1934 		 * and flag that it failed.
3812  * At boot up, test_event_printk() will flag any event that dereferences
5339 	/* do nothing if flag is already set */
6893 		 * Setting the full flag means we reached the trace_seq buffer
6897 		WARN_ONCE(iter->seq.full, "full flag set for trace type %d",
8928  * to the flag that the trace option file represents, the trace_array
8930  * of the bit for the flag it represents. index[0] == 0, index[1] == 1, etc.
8931  * The address of this character array is passed to the flag option file
10278 	 * this flag.