diff options
| -rw-r--r-- | tools/perf/util/cloexec.c | 13 | ||||
| -rw-r--r-- | tools/perf/util/util.c | 16 |
2 files changed, 16 insertions, 13 deletions
diff --git a/tools/perf/util/cloexec.c b/tools/perf/util/cloexec.c index fa8248aadb59..8830604c3a8d 100644 --- a/tools/perf/util/cloexec.c +++ b/tools/perf/util/cloexec.c @@ -13,19 +13,6 @@ static unsigned long flag = PERF_FLAG_FD_CLOEXEC; -int __weak sched_getcpu(void) -{ -#ifdef __NR_getcpu - unsigned cpu; - int err = syscall(__NR_getcpu, &cpu, NULL, NULL); - if (!err) - return cpu; -#else - errno = ENOSYS; -#endif - return -1; -} - static int perf_flag_probe(void) { /* use 'safest' configuration as used in evsel__fallback() */ diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c index 391c1e928bd7..b356c9f7f0c3 100644 --- a/tools/perf/util/util.c +++ b/tools/perf/util/util.c @@ -533,3 +533,19 @@ int do_realloc_array_as_needed(void **arr, size_t *arr_sz, size_t x, size_t msz, *arr_sz = new_sz; return 0; } + +#ifndef HAVE_SCHED_GETCPU_SUPPORT +int sched_getcpu(void) +{ +#ifdef __NR_getcpu + unsigned int cpu; + int err = syscall(__NR_getcpu, &cpu, NULL, NULL); + + if (!err) + return cpu; +#else + errno = ENOSYS; +#endif + return -1; +} +#endif |