X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=tools%2Fperf%2Fbuiltin-c2c.c;h=6dea37f141b2565166efb516b4a8d4235b3264a7;hb=79e157b00853af0e96d76997a93feec476a23bfa;hp=e3b9d63077ef71b816a3d1cb2d463c1f405ae36f;hpb=12ec5408d2135bfcdec14ff7e4248f1be8597f31;p=linux-2.6-microblaze.git

diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c
index e3b9d63077ef..6dea37f141b2 100644
--- a/tools/perf/builtin-c2c.c
+++ b/tools/perf/builtin-c2c.c
@@ -42,6 +42,8 @@
 #include "ui/ui.h"
 #include "ui/progress.h"
 #include "../perf.h"
+#include "pmu.h"
+#include "pmu-hybrid.h"
 
 struct c2c_hists {
 	struct hists		hists;
@@ -2907,8 +2909,9 @@ static const char * const *record_mem_usage = __usage_record;
 
 static int perf_c2c__record(int argc, const char **argv)
 {
-	int rec_argc, i = 0, j;
+	int rec_argc, i = 0, j, rec_tmp_nr = 0;
 	const char **rec_argv;
+	char **rec_tmp;
 	int ret;
 	bool all_user = false, all_kernel = false;
 	bool event_set = false;
@@ -2932,11 +2935,21 @@ static int perf_c2c__record(int argc, const char **argv)
 	argc = parse_options(argc, argv, options, record_mem_usage,
 			     PARSE_OPT_KEEP_UNKNOWN);
 
-	rec_argc = argc + 11; /* max number of arguments */
+	if (!perf_pmu__has_hybrid())
+		rec_argc = argc + 11; /* max number of arguments */
+	else
+		rec_argc = argc + 11 * perf_pmu__hybrid_pmu_num();
+
 	rec_argv = calloc(rec_argc + 1, sizeof(char *));
 	if (!rec_argv)
 		return -1;
 
+	rec_tmp = calloc(rec_argc + 1, sizeof(char *));
+	if (!rec_tmp) {
+		free(rec_argv);
+		return -1;
+	}
+
 	rec_argv[i++] = "record";
 
 	if (!event_set) {
@@ -2964,21 +2977,9 @@ static int perf_c2c__record(int argc, const char **argv)
 	rec_argv[i++] = "--phys-data";
 	rec_argv[i++] = "--sample-cpu";
 
-	for (j = 0; j < PERF_MEM_EVENTS__MAX; j++) {
-		e = perf_mem_events__ptr(j);
-		if (!e->record)
-			continue;
-
-		if (!e->supported) {
-			pr_err("failed: event '%s' not supported\n",
-			       perf_mem_events__name(j));
-			free(rec_argv);
-			return -1;
-		}
-
-		rec_argv[i++] = "-e";
-		rec_argv[i++] = perf_mem_events__name(j);
-	}
+	ret = perf_mem_events__record_args(rec_argv, &i, rec_tmp, &rec_tmp_nr);
+	if (ret)
+		goto out;
 
 	if (all_user)
 		rec_argv[i++] = "--all-user";
@@ -3002,6 +3003,11 @@ static int perf_c2c__record(int argc, const char **argv)
 	}
 
 	ret = cmd_record(i, rec_argv);
+out:
+	for (i = 0; i < rec_tmp_nr; i++)
+		free(rec_tmp[i]);
+
+	free(rec_tmp);
 	free(rec_argv);
 	return ret;
 }