diff options
Diffstat (limited to 'tools/perf/arch/nds32/util/header.c')
-rw-r--r-- | tools/perf/arch/nds32/util/header.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/tools/perf/arch/nds32/util/header.c b/tools/perf/arch/nds32/util/header.c deleted file mode 100644 index ef9dbdbe7968..000000000000 --- a/tools/perf/arch/nds32/util/header.c +++ /dev/null @@ -1,29 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -// Copyright (C) 2005-2017 Andes Technology Corporation - -#include <stdio.h> -#include <stdlib.h> -#include <api/fs/fs.h> -#include "header.h" - -#define STR_LEN 1024 - -char *get_cpuid_str(struct perf_pmu *pmu) -{ - /* In nds32, we only have one cpu */ - char *buf = NULL; - struct cpu_map *cpus; - const char *sysfs = sysfs__mountpoint(); - - if (!sysfs || !pmu || !pmu->cpus) - return NULL; - - buf = malloc(STR_LEN); - if (!buf) - return NULL; - - cpus = cpu_map__get(pmu->cpus); - sprintf(buf, "0x%x", cpus->nr - 1); - cpu_map__put(cpus); - return buf; -} |