diff options
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 8898357325cf..52cebacc19a7 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -51,6 +51,7 @@ #include "util/clockid.h" #include "util/off_cpu.h" #include "util/bpf-filter.h" +#include "util/strbuf.h" #include "asm/bug.h" #include "perf.h" #include "cputopo.h" @@ -2791,13 +2792,15 @@ static int __cmd_record(struct record *rec, int argc, const char **argv) record__auxtrace_snapshot_exit(rec); if (forks && workload_exec_errno) { - char msg[STRERR_BUFSIZE], strevsels[2048]; + char msg[STRERR_BUFSIZE]; const char *emsg = str_error_r(workload_exec_errno, msg, sizeof(msg)); + struct strbuf sb = STRBUF_INIT; - evlist__scnprintf_evsels(rec->evlist, sizeof(strevsels), strevsels); + evlist__format_evsels(rec->evlist, &sb, 2048); pr_err("Failed to collect '%s' for the '%s' workload: %s\n", - strevsels, argv[0], emsg); + sb.buf, argv[0], emsg); + strbuf_release(&sb); err = -1; goto out_child; } |