diff options
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 052de1780f76..220e6e7f0b97 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -39,7 +39,7 @@ static u64 user_interval = ULLONG_MAX; static u64 default_interval = 0; static u64 sample_type; -static int nr_cpus = 0; +static struct cpu_map *cpus; static unsigned int page_size; static unsigned int mmap_pages = 128; static unsigned int user_freq = UINT_MAX; @@ -670,8 +670,8 @@ static int __cmd_record(int argc, const char **argv) if (!system_wide && no_inherit && !cpu_list) { open_counters(-1); } else { - for (i = 0; i < nr_cpus; i++) - open_counters(cpumap[i]); + for (i = 0; i < cpus->nr; i++) + open_counters(cpus->map[i]); } perf_session__set_sample_type(session, sample_type); @@ -927,14 +927,14 @@ int cmd_record(int argc, const char **argv, const char *prefix __used) thread_num = 1; } - nr_cpus = read_cpu_map(cpu_list); - if (nr_cpus < 1) { - perror("failed to collect number of CPUs"); + cpus = cpu_map__new(cpu_list); + if (cpus == NULL) { + perror("failed to parse CPUs map"); return -1; } list_for_each_entry(pos, &evsel_list, node) { - if (perf_evsel__alloc_fd(pos, nr_cpus, thread_num) < 0) + if (perf_evsel__alloc_fd(pos, cpus->nr, thread_num) < 0) goto out_free_fd; } event_array = malloc( |