1 // SPDX-License-Identifier: GPL-2.0
9 #include <subcmd/parse-options.h>
11 #include "util/trace-event.h"
16 #include "util/mem-events.h"
51 	struct perf_mem *mem = (struct perf_mem *)opt->value;  in parse_record_events()
57 		exit(-1);  in parse_record_events()
65 		exit(-1);  in parse_record_events()
67 	mem->operation = 0;  in parse_record_events()
83 		"perf mem record [<options>] -- <command> [<options>]",  in __cmd_record()
90 		return -1;  in __cmd_record()
95 		return -1;  in __cmd_record()
104 	if (mem->cpu_list)  in __cmd_record()
109 		return -1;  in __cmd_record()
119 	if (e->tag &&  in __cmd_record()
120 	    (mem->operation & MEM_OPERATION_LOAD) &&  in __cmd_record()
121 	    (mem->operation & MEM_OPERATION_STORE)) {  in __cmd_record()
123 		rec_argv[i++] = "-W";  in __cmd_record()
125 		if (mem->operation & MEM_OPERATION_LOAD)  in __cmd_record()
128 		if (mem->operation & MEM_OPERATION_STORE)  in __cmd_record()
133 		rec_argv[i++] = "-W";  in __cmd_record()
135 	rec_argv[i++] = "-d";  in __cmd_record()
137 	if (mem->phys_addr)  in __cmd_record()
138 		rec_argv[i++] = "--phys-data";  in __cmd_record()
140 	if (mem->data_page_size)  in __cmd_record()
141 		rec_argv[i++] = "--data-page-size";  in __cmd_record()
149 	if (mem->all_user)  in __cmd_record()
150 		rec_argv[i++] = "--all-user";  in __cmd_record()
152 	if (mem->all_kernel)  in __cmd_record()
153 		rec_argv[i++] = "--all-kernel";  in __cmd_record()
155 	if (mem->cpu_list) {  in __cmd_record()
156 		rec_argv[i++] = "-C";  in __cmd_record()
157 		rec_argv[i++] = mem->cpu_list;  in __cmd_record()
183 		 struct machine *machine)  in dump_raw_samples()  argument
192 	if (machine__resolve(machine, &al, sample) < 0) {  in dump_raw_samples()
194 				event->header.type);  in dump_raw_samples()
196 		return -1;  in dump_raw_samples()
199 	if (al.filtered || (mem->hide_unresolved && al.sym == NULL))  in dump_raw_samples()
216 		sample->pid,  in dump_raw_samples()
218 		sample->tid,  in dump_raw_samples()
220 		sample->ip,  in dump_raw_samples()
222 		sample->addr,  in dump_raw_samples()
225 	if (mem->phys_addr) {  in dump_raw_samples()
227 			sample->phys_addr,  in dump_raw_samples()
231 	if (mem->data_page_size) {  in dump_raw_samples()
233 			get_page_size_name(sample->data_page_size, str),  in dump_raw_samples()
243 		sample->weight,  in dump_raw_samples()
245 		sample->data_src,  in dump_raw_samples()
248 		al.sym ? al.sym->name : "???");  in dump_raw_samples()
258 				struct machine *machine)  in process_sample_event()  argument
260 	return dump_raw_samples(tool, event, sample, machine);  in process_sample_event()
273 		.mode  = PERF_DATA_MODE_READ,  in report_raw_events()
274 		.force = mem->force,  in report_raw_events()
279 	perf_tool__init(&mem->tool, /*ordered_events=*/true);  in report_raw_events()
280 	mem->tool.sample		= process_sample_event;  in report_raw_events()
281 	mem->tool.mmap		= perf_event__process_mmap;  in report_raw_events()
282 	mem->tool.mmap2		= perf_event__process_mmap2;  in report_raw_events()
283 	mem->tool.comm		= perf_event__process_comm;  in report_raw_events()
284 	mem->tool.lost		= perf_event__process_lost;  in report_raw_events()
285 	mem->tool.fork		= perf_event__process_fork;  in report_raw_events()
286 	mem->tool.attr		= perf_event__process_attr;  in report_raw_events()
287 	mem->tool.build_id	= perf_event__process_build_id;  in report_raw_events()
288 	mem->tool.namespaces	= perf_event__process_namespaces;  in report_raw_events()
289 	mem->tool.auxtrace_info  = perf_event__process_auxtrace_info;  in report_raw_events()
290 	mem->tool.auxtrace       = perf_event__process_auxtrace;  in report_raw_events()
291 	mem->tool.auxtrace_error = perf_event__process_auxtrace_error;  in report_raw_events()
293 	session = perf_session__new(&data, &mem->tool);  in report_raw_events()
298 	session->itrace_synth_opts = &itrace_synth_opts;  in report_raw_events()
300 	if (mem->cpu_list) {  in report_raw_events()
301 		ret = perf_session__cpu_bitmap(session, mem->cpu_list,  in report_raw_events()
302 					       mem->cpu_bitmap);  in report_raw_events()
313 	if (mem->phys_addr)  in report_raw_events()
316 	if (mem->data_page_size)  in report_raw_events()
330 	bool has_extra_options = (mem->phys_addr | mem->data_page_size) ? true : false;  in get_sort_order()
333 	if (mem->sort_key)  in get_sort_order()
334 		scnprintf(sort, sizeof(sort), "--sort=%s", mem->sort_key);  in get_sort_order()
335 	else if (mem->data_type)  in get_sort_order()
336 		strcpy(sort, "--sort=mem,snoop,tlb,type");  in get_sort_order()
341 	else if (!(mem->operation & MEM_OPERATION_LOAD)) {  in get_sort_order()
342 		strcpy(sort, "--sort=mem,sym,dso,symbol_daddr,"  in get_sort_order()
345 		strcpy(sort, "--sort=local_weight,mem,sym,dso,symbol_daddr,"  in get_sort_order()
350 	if (mem->phys_addr)  in get_sort_order()
353 	if (mem->data_page_size)  in get_sort_order()
356 	/* make sure it has 'type' sort key even -s option is used */  in get_sort_order()
357 	if (mem->data_type && !strstr(sort, "type"))  in get_sort_order()
377 	if (mem->dump_raw)  in __cmd_report()
383 		return -1;  in __cmd_report()
386 	rep_argv[i++] = "--mem-mode";  in __cmd_report()
387 	rep_argv[i++] = "-n"; /* display number of samples */  in __cmd_report()
404 	int mode;  member
408 	{ .name = n, .mode = (m) }
421 	int *mode = (int *)opt->value;  in parse_mem_ops()  local
424 	int ret = -1;  in parse_mem_ops()
429 	/* str may be NULL in case no arg is passed to -t */  in parse_mem_ops()
431 		/* because str is read-only */  in parse_mem_ops()
434 			return -1;  in parse_mem_ops()
436 		/* reset mode */  in parse_mem_ops()
437 		*mode = 0;  in parse_mem_ops()
444 			for (m = mem_modes; m->name; m++) {  in parse_mem_ops()
445 				if (!strcasecmp(s, m->name))  in parse_mem_ops()
448 			if (!m->name) {  in parse_mem_ops()
454 			*mode |= m->mode;  in parse_mem_ops()
464 	if (*mode == 0)  in parse_mem_ops()
465 		*mode = MEM_OPERATION_LOAD;  in parse_mem_ops()
491 	OPT_BOOLEAN('p', "phys-data", &mem.phys_addr, "Record/Report sample physical addresses"),  in cmd_mem()
492 …OPT_BOOLEAN(0, "data-page-size", &mem.data_page_size, "Record/Report sample data address page size…  in cmd_mem()
497 		     "event selector. use 'perf mem record -e list' to list available events",  in cmd_mem()
499 	OPT_UINTEGER(0, "ldlat", &perf_mem_events__loads_ldlat, "mem-loads latency"),  in cmd_mem()
500 	OPT_BOOLEAN('U', "all-user", &mem.all_user, "collect only user level data"),  in cmd_mem()
501 	OPT_BOOLEAN('K', "all-kernel", &mem.all_kernel, "collect only kernel level data"),  in cmd_mem()
505 	OPT_BOOLEAN('D', "dump-raw-samples", &mem.dump_raw,  in cmd_mem()
507 	OPT_BOOLEAN('U', "hide-unresolved", &mem.hide_unresolved,  in cmd_mem()
511 	OPT_STRING_NOEMPTY('x', "field-separator", &symbol_conf.field_sep,  in cmd_mem()
517 	OPT_BOOLEAN('T', "type-profile", &mem.data_type,  in cmd_mem()
518 		    "Show data-type profile result"),  in cmd_mem()
536 			mem.input_name = "-";  in cmd_mem()