46 static int output_bytes(struct perf_inject *inject, void *buf, size_t sz)  in output_bytes()  argument
50 	size = perf_data_file__write(&inject->output, buf, sz);  in output_bytes()
54 	inject->bytes_written += size;  in output_bytes()
61 	struct perf_inject *inject = container_of(tool, struct perf_inject,  in perf_event__repipe_synth()  local
64 	return output_bytes(inject, event, event->header.size);  in perf_event__repipe_synth()
86 	struct perf_inject *inject = container_of(tool, struct perf_inject,  in perf_event__repipe_attr()  local
94 	if (!inject->output.is_pipe)  in perf_event__repipe_attr()
102 static int copy_bytes(struct perf_inject *inject, int fd, off_t size)  in copy_bytes()  argument
112 		ret = output_bytes(inject, buf, ssz);  in copy_bytes()
126 	struct perf_inject *inject = container_of(tool, struct perf_inject,  in perf_event__repipe_auxtrace()  local
130 	inject->have_auxtrace = true;  in perf_event__repipe_auxtrace()
132 	if (!inject->output.is_pipe) {  in perf_event__repipe_auxtrace()
135 		offset = lseek(inject->output.fd, 0, SEEK_CUR);  in perf_event__repipe_auxtrace()
145 		ret = output_bytes(inject, event, event->header.size);  in perf_event__repipe_auxtrace()
148 		ret = copy_bytes(inject, perf_data_file__fd(session->file),  in perf_event__repipe_auxtrace()
151 		ret = output_bytes(inject, event,  in perf_event__repipe_auxtrace()
194 	struct perf_inject *inject = container_of(tool, struct perf_inject, tool);  in perf_event__drop_aux()  local
196 	if (!inject->aux_id)  in perf_event__drop_aux()
197 		inject->aux_id = sample->id;  in perf_event__drop_aux()
403 	struct perf_inject *inject = container_of(tool, struct perf_inject, tool);  in perf_inject__sched_process_exit()  local
406 	list_for_each_entry(ent, &inject->samples, node) {  in perf_inject__sched_process_exit()
423 	struct perf_inject *inject = container_of(tool, struct perf_inject, tool);  in perf_inject__sched_switch()  local
437 	list_add(&ent->node, &inject->samples);  in perf_inject__sched_switch()
450 	struct perf_inject *inject = container_of(tool, struct perf_inject, tool);  in perf_inject__sched_stat()  local
453 	list_for_each_entry(ent, &inject->samples, node) {  in perf_inject__sched_stat()
501 static void strip_init(struct perf_inject *inject)  in strip_init()  argument
503 	struct perf_evlist *evlist = inject->session->evlist;  in strip_init()
506 	inject->tool.context_switch = perf_event__drop;  in strip_init()
548 static void strip_fini(struct perf_inject *inject)  in strip_fini()  argument
550 	struct perf_evlist *evlist = inject->session->evlist;  in strip_fini()
564 static int __cmd_inject(struct perf_inject *inject)  in __cmd_inject()  argument
567 	struct perf_session *session = inject->session;  in __cmd_inject()
568 	struct perf_data_file *file_out = &inject->output;  in __cmd_inject()
574 	if (inject->build_ids || inject->sched_stat ||  in __cmd_inject()
575 	    inject->itrace_synth_opts.set) {  in __cmd_inject()
576 		inject->tool.mmap	  = perf_event__repipe_mmap;  in __cmd_inject()
577 		inject->tool.mmap2	  = perf_event__repipe_mmap2;  in __cmd_inject()
578 		inject->tool.fork	  = perf_event__repipe_fork;  in __cmd_inject()
579 		inject->tool.tracing_data = perf_event__repipe_tracing_data;  in __cmd_inject()
584 	if (inject->build_ids) {  in __cmd_inject()
585 		inject->tool.sample = perf_event__inject_buildid;  in __cmd_inject()
586 	} else if (inject->sched_stat) {  in __cmd_inject()
602 	} else if (inject->itrace_synth_opts.set) {  in __cmd_inject()
603 		session->itrace_synth_opts = &inject->itrace_synth_opts;  in __cmd_inject()
604 		inject->itrace_synth_opts.inject = true;  in __cmd_inject()
605 		inject->tool.comm	    = perf_event__repipe_comm;  in __cmd_inject()
606 		inject->tool.exit	    = perf_event__repipe_exit;  in __cmd_inject()
607 		inject->tool.id_index	    = perf_event__repipe_id_index;  in __cmd_inject()
608 		inject->tool.auxtrace_info  = perf_event__process_auxtrace_info;  in __cmd_inject()
609 		inject->tool.auxtrace	    = perf_event__process_auxtrace;  in __cmd_inject()
610 		inject->tool.aux	    = perf_event__drop_aux;  in __cmd_inject()
611 		inject->tool.itrace_start   = perf_event__drop_aux,  in __cmd_inject()
612 		inject->tool.ordered_events = true;  in __cmd_inject()
613 		inject->tool.ordering_requires_timestamps = true;  in __cmd_inject()
616 		if (inject->strip)  in __cmd_inject()
617 			strip_init(inject);  in __cmd_inject()
620 	if (!inject->itrace_synth_opts.set)  in __cmd_inject()
629 		if (inject->build_ids) {  in __cmd_inject()
632 			if (inject->have_auxtrace)  in __cmd_inject()
640 		if (inject->itrace_synth_opts.set) {  in __cmd_inject()
645 			if (inject->itrace_synth_opts.last_branch)  in __cmd_inject()
649 							     inject->aux_id);  in __cmd_inject()
656 			if (inject->strip)  in __cmd_inject()
657 				strip_fini(inject);  in __cmd_inject()
660 		session->header.data_size = inject->bytes_written;  in __cmd_inject()
669 	struct perf_inject inject = {  in cmd_inject()  local
695 		.samples = LIST_HEAD_INIT(inject.samples),  in cmd_inject()
707 		OPT_BOOLEAN('b', "build-ids", &inject.build_ids,  in cmd_inject()
709 		OPT_STRING('i', "input", &inject.input_name, "file",  in cmd_inject()
711 		OPT_STRING('o', "output", &inject.output.path, "file",  in cmd_inject()
713 		OPT_BOOLEAN('s', "sched-stat", &inject.sched_stat,  in cmd_inject()
721 		OPT_CALLBACK_OPTARG(0, "itrace", &inject.itrace_synth_opts,  in cmd_inject()
724 		OPT_BOOLEAN(0, "strip", &inject.strip,  in cmd_inject()
741 	if (inject.strip && !inject.itrace_synth_opts.set) {  in cmd_inject()
746 	if (perf_data_file__open(&inject.output)) {  in cmd_inject()
751 	inject.tool.ordered_events = inject.sched_stat;  in cmd_inject()
753 	file.path = inject.input_name;  in cmd_inject()
754 	inject.session = perf_session__new(&file, true, &inject.tool);  in cmd_inject()
755 	if (inject.session == NULL)  in cmd_inject()
758 	ret = symbol__init(&inject.session->header.env);  in cmd_inject()
762 	ret = __cmd_inject(&inject);  in cmd_inject()
765 	perf_session__delete(inject.session);  in cmd_inject()