#include "util/util.h"
#include "util/pfm.h"
#include "util/clockid.h"
+#include "util/pmu-hybrid.h"
+#include "util/evlist-hybrid.h"
#include "asm/bug.h"
#include "perf.h"
}
}
+static void record__uniquify_name(struct record *rec)
+{
+ struct evsel *pos;
+ struct evlist *evlist = rec->evlist;
+ char *new_name;
+ int ret;
+
+ if (!perf_pmu__has_hybrid())
+ return;
+
+ evlist__for_each_entry(evlist, pos) {
+ if (!evsel__is_hybrid(pos))
+ continue;
+
+ if (strchr(pos->name, '/'))
+ continue;
+
+ ret = asprintf(&new_name, "%s/%s/",
+ pos->pmu_name, pos->name);
+ if (ret) {
+ free(pos->name);
+ pos->name = new_name;
+ }
+ }
+}
+
static int __cmd_record(struct record *rec, int argc, const char **argv)
{
int err;
if (data->is_pipe && rec->evlist->core.nr_entries == 1)
rec->opts.sample_id = true;
+ record__uniquify_name(rec);
+
if (record__open(rec) != 0) {
err = -1;
goto out_child;
record__auxtrace_snapshot_exit(rec);
if (forks && workload_exec_errno) {
- char msg[STRERR_BUFSIZE];
+ char msg[STRERR_BUFSIZE], strevsels[2048];
const char *emsg = str_error_r(workload_exec_errno, msg, sizeof(msg));
- pr_err("Workload failed: %s\n", emsg);
+
+ evlist__scnprintf_evsels(rec->evlist, sizeof(strevsels), strevsels);
+
+ pr_err("Failed to collect '%s' for the '%s' workload: %s\n",
+ strevsels, argv[0], emsg);
err = -1;
goto out_child;
}
if (record.opts.overwrite)
record.opts.tail_synthesize = true;
- if (rec->evlist->core.nr_entries == 0 &&
- __evlist__add_default(rec->evlist, !record.opts.no_samples) < 0) {
- pr_err("Not enough memory for event selector list\n");
- goto out;
+ if (rec->evlist->core.nr_entries == 0) {
+ if (perf_pmu__has_hybrid()) {
+ err = evlist__add_default_hybrid(rec->evlist,
+ !record.opts.no_samples);
+ } else {
+ err = __evlist__add_default(rec->evlist,
+ !record.opts.no_samples);
+ }
+
+ if (err < 0) {
+ pr_err("Not enough memory for event selector list\n");
+ goto out;
+ }
}
if (rec->opts.target.tid && !rec->opts.no_inherit_set)