136 static struct perf_c2c c2c;  variable
146 	c2c_he->cpuset = bitmap_zalloc(c2c.cpus_cnt);  in c2c_he_zalloc()
150 	c2c_he->nodeset = bitmap_zalloc(c2c.nodes_cnt);  in c2c_he_zalloc()
154 	c2c_he->node_stats = zalloc(c2c.nodes_cnt * sizeof(*c2c_he->node_stats));  in c2c_he_zalloc()
245 	node = mem2node__node(&c2c.mem2node, sample->phys_addr);  in c2c_he__set_node()
281 	struct c2c_hists *c2c_hists = &c2c.hists;  in process_sample_event()
298 	if (c2c.stitch_lbr)  in process_sample_event()
348 		int node = c2c.cpu2node[cpu];  in process_sample_event()
352 		c2c_hists = he__get_c2c_hists(he, c2c.cl_sort, 2);  in process_sample_event()
387 static struct perf_c2c c2c = {  variable
454 	if (!c2c.symbol_full)  in symbol_width()
821 	switch (c2c.display) {  in percent_costly_snoop()
1200 	for (node = 0; node < c2c.nodes_cnt; node++) {  in node_entry()
1201 		DECLARE_BITMAP(set, c2c.cpus_cnt);  in node_entry()
1203 		bitmap_zero(set, c2c.cpus_cnt);  in node_entry()
1204 		bitmap_and(set, c2c_he->cpuset, c2c.nodes[node], c2c.cpus_cnt);  in node_entry()
1206 		if (bitmap_empty(set, c2c.cpus_cnt)) {  in node_entry()
1207 			if (c2c.node_info == 1) {  in node_entry()
1219 		switch (c2c.node_info) {  in node_entry()
1226 			int num = bitmap_weight(set, c2c.cpus_cnt);  in node_entry()
1232 			switch (c2c.display) {  in node_entry()
1269 			ret = bitmap_scnprintf(set, c2c.cpus_cnt, hpp->buf, hpp->size);  in node_entry()
1321 	scnprintf(buf, 10, "%d", bitmap_weight(c2c_he->cpuset, c2c.cpus_cnt));  in cpucnt_entry()
2110 	if (c2c.show_all)  in he__display()
2115 	switch (c2c.display) {  in he__display()
2150 	switch (c2c.display) {  in is_valid_hist_entry()
2173 	dim = &c2c.hists == c2c_he->hists ?  in set_node_width()
2188 	if (!bitmap_empty(c2c_he->nodeset, c2c.nodes_cnt)) {  in set_nodestr()
2189 		len = bitmap_scnprintf(c2c_he->nodeset, c2c.nodes_cnt,  in set_nodestr()
2215 	if (c2c.show_src && !he->srcline)  in filter_cb()
2230 	bool display = he__display(he, &c2c.shared_clines_stats);  in resort_cl_cb()
2241 		c2c_hists__reinit(c2c_hists, c2c.cl_output, c2c.cl_resort);  in resort_cl_cb()
2259 	switch (c2c.node_info) {  in setup_nodes_header()
2264 		if (c2c.display == DISPLAY_SNP_PEER)  in setup_nodes_header()
2287 	if (c2c.node_info > 2)  in setup_nodes()
2288 		c2c.node_info = 2;  in setup_nodes()
2290 	c2c.nodes_cnt = session->header.env.nr_numa_nodes;  in setup_nodes()
2291 	c2c.cpus_cnt  = session->header.env.nr_cpus_avail;  in setup_nodes()
2297 	nodes = zalloc(sizeof(unsigned long *) * c2c.nodes_cnt);  in setup_nodes()
2301 	c2c.nodes = nodes;  in setup_nodes()
2303 	cpu2node = zalloc(sizeof(int) * c2c.cpus_cnt);  in setup_nodes()
2307 	for (idx = 0; idx < c2c.cpus_cnt; idx++)  in setup_nodes()
2310 	c2c.cpu2node = cpu2node;  in setup_nodes()
2312 	for (node = 0; node < c2c.nodes_cnt; node++) {  in setup_nodes()
2316 		set = bitmap_zalloc(c2c.cpus_cnt);  in setup_nodes()
2349 		c2c.shared_clines++;  in resort_shared_cl_cb()
2350 		c2c_add_stats(&c2c.shared_clines_stats, &c2c_he->stats);  in resort_shared_cl_cb()
2377 	struct c2c_stats *stats = &c2c.hists.stats;  in print_c2c__display_stats()
2423 	struct c2c_stats *stats = &c2c.shared_clines_stats;  in print_shared_cacheline_info()
2429 	fprintf(out, "  Total Shared Cache Lines          : %10d\n", c2c.shared_clines);  in print_shared_cacheline_info()
2478 	if (c2c.display != DISPLAY_SNP_PEER)  in print_pareto()
2501 	nd = rb_first_cached(&c2c.hists.hists.entries);  in print_pareto()
2530 		display_str[c2c.display]);  in print_c2c_info()
2531 	fprintf(out, "  Cacheline data grouping           : %s\n", c2c.cl_sort);  in print_c2c_info()
2544 	if (c2c.stats_only)  in perf_c2c__hists_fprintf()
2553 	hists__fprintf(&c2c.hists.hists, true, 0, 0, 0, stdout, true);  in perf_c2c__hists_fprintf()
2638 	c2c.symbol_full = false;  in perf_c2c__browse_cacheline()
2660 			c2c.symbol_full = !c2c.symbol_full;  in perf_c2c__browse_cacheline()
2663 			c2c.node_info = (c2c.node_info + 1) % 3;  in perf_c2c__browse_cacheline()
2688 		  display_str[c2c.display]);  in perf_c2c_browser__title()
2751 		perf_c2c__hists_browse(&c2c.hists.hists);  in perf_c2c_display()
2794 	if (!c2c.use_stdio) {  in ui_quirks()
2800 	dim_percent_costly_snoop.header = percent_costly_snoop_header[c2c.display];  in ui_quirks()
2872 	if (c2c.stitch_lbr && (mode != CALLCHAIN_LBR)) {  in setup_callchain()
2875 		c2c.stitch_lbr = false;  in setup_callchain()
2888 		c2c.display = DISPLAY_TOT_HITM;  in setup_display()
2890 		c2c.display = DISPLAY_RMT_HITM;  in setup_display()
2892 		c2c.display = DISPLAY_LCL_HITM;  in setup_display()
2894 		c2c.display = DISPLAY_SNP_PEER;  in setup_display()
2940 	if (asprintf(&c2c.cl_output,  in build_cl_output()
2942 		c2c.use_stdio ? "cl_num_empty," : "",  in build_cl_output()
2943 		c2c.display == DISPLAY_SNP_PEER ? "percent_rmt_peer,"  in build_cl_output()
2954 		c2c.display == DISPLAY_SNP_PEER ? "mean_rmt_peer,"  in build_cl_output()
2969 	c2c.show_src = add_src;  in build_cl_output()
2980 	if (asprintf(&c2c.cl_sort, "offset,%s", c) < 0)  in setup_coalesce()
2983 	if (build_cl_output(c2c.cl_sort, no_source))  in setup_coalesce()
2986 	if (c2c.display == DISPLAY_TOT_HITM)  in setup_coalesce()
2988 	else if (c2c.display == DISPLAY_RMT_HITM)  in setup_coalesce()
2990 	else if (c2c.display == DISPLAY_LCL_HITM)  in setup_coalesce()
2992 	else if (c2c.display == DISPLAY_SNP_PEER)  in setup_coalesce()
2995 	if (asprintf(&c2c.cl_resort, "offset,%s", sort_str) < 0)  in setup_coalesce()
2998 	pr_debug("coalesce sort   fields: %s\n", c2c.cl_sort);  in setup_coalesce()
2999 	pr_debug("coalesce resort fields: %s\n", c2c.cl_resort);  in setup_coalesce()
3000 	pr_debug("coalesce output fields: %s\n", c2c.cl_output);  in setup_coalesce()
3026 	OPT_INCR('N', "node-info", &c2c.node_info,  in perf_c2c__report()
3028 	OPT_BOOLEAN(0, "stdio", &c2c.use_stdio, "Use the stdio interface"),  in perf_c2c__report()
3029 	OPT_BOOLEAN(0, "stats", &c2c.stats_only,  in perf_c2c__report()
3031 	OPT_BOOLEAN(0, "full-symbols", &c2c.symbol_full,  in perf_c2c__report()
3035 	OPT_BOOLEAN(0, "show-all", &c2c.show_all,  in perf_c2c__report()
3045 	OPT_BOOLEAN(0, "stitch-lbr", &c2c.stitch_lbr,  in perf_c2c__report()
3060 	c2c.use_stdio = true;  in perf_c2c__report()
3063 	if (c2c.stats_only)  in perf_c2c__report()
3064 		c2c.use_stdio = true;  in perf_c2c__report()
3076 	session = perf_session__new(&data, &c2c.tool);  in perf_c2c__report()
3105 	err = c2c_hists__init(&c2c.hists, "dcacheline", 2);  in perf_c2c__report()
3119 	err = mem2node__init(&c2c.mem2node, &session->header.env);  in perf_c2c__report()
3136 	if (c2c.use_stdio)  in perf_c2c__report()
3149 	if (c2c.display != DISPLAY_SNP_PEER)  in perf_c2c__report()
3180 	if (c2c.display == DISPLAY_TOT_HITM)  in perf_c2c__report()
3182 	else if (c2c.display == DISPLAY_RMT_HITM)  in perf_c2c__report()
3184 	else if (c2c.display == DISPLAY_LCL_HITM)  in perf_c2c__report()
3186 	else if (c2c.display == DISPLAY_SNP_PEER)  in perf_c2c__report()
3189 	c2c_hists__reinit(&c2c.hists, output_str, sort_str);  in perf_c2c__report()
3191 	ui_progress__init(&prog, c2c.hists.hists.nr_entries, "Sorting...");  in perf_c2c__report()
3193 	hists__collapse_resort(&c2c.hists.hists, NULL);  in perf_c2c__report()
3194 	hists__output_resort_cb(&c2c.hists.hists, &prog, resort_shared_cl_cb);  in perf_c2c__report()
3195 	hists__iterate_cb(&c2c.hists.hists, resort_cl_cb);  in perf_c2c__report()
3207 	mem2node__exit(&c2c.mem2node);  in perf_c2c__report()