1 files changed, 22 insertions, 23 deletions

diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 8906adfdbd8e..e0f95755361b 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -76,7 +76,6 @@ static struct perf_event_attr default_attrs[] = {
 struct perf_evlist              *evsel_list;
 
 static bool                     system_wide                     =  false;
-static struct cpu_map           *cpus;
 static int                      run_idx                         =  0;
 
 static int                      run_count                       =  1;
@@ -85,7 +84,6 @@ static bool			scale				=  true;
 static bool                     no_aggr                         = false;
 static pid_t                    target_pid                      = -1;
 static pid_t                    target_tid                      = -1;
-static struct thread_map        *threads;
 static pid_t                    child_pid                       = -1;
 static bool                     null_run                        =  false;
 static bool                     big_num                         =  true;
@@ -170,7 +168,7 @@ static int create_perf_stat_counter(struct perf_evsel *evsel)
                                     PERF_FORMAT_TOTAL_TIME_RUNNING;
 
         if (system_wide)
-                return perf_evsel__open_per_cpu(evsel, cpus, false, false);
+                return perf_evsel__open_per_cpu(evsel, evsel_list->cpus, false, false);
 
         attr->inherit = !no_inherit;
         if (target_pid == -1 && target_tid == -1) {
@@ -178,7 +176,7 @@ static int create_perf_stat_counter(struct perf_evsel *evsel)
                 attr->enable_on_exec = 1;
         }
 
-        return perf_evsel__open_per_thread(evsel, threads, false, false);
+        return perf_evsel__open_per_thread(evsel, evsel_list->threads, false, false);
 }
 
 /*
@@ -203,7 +201,8 @@ static int read_counter_aggr(struct perf_evsel *counter)
         u64 *count = counter->counts->aggr.values;
         int i;
 
-        if (__perf_evsel__read(counter, cpus->nr, threads->nr, scale) < 0)
+        if (__perf_evsel__read(counter, evsel_list->cpus->nr,
+                               evsel_list->threads->nr, scale) < 0)
                 return -1;
 
         for (i = 0; i < 3; i++)
@@ -236,7 +235,7 @@ static int read_counter(struct perf_evsel *counter)
         u64 *count;
         int cpu;
 
-        for (cpu = 0; cpu < cpus->nr; cpu++) {
+        for (cpu = 0; cpu < evsel_list->cpus->nr; cpu++) {
                 if (__perf_evsel__read_on_cpu(counter, cpu, 0, scale) < 0)
                         return -1;
 
@@ -301,7 +300,7 @@ static int run_perf_stat(int argc __used, const char **argv)
                 }
 
                 if (target_tid == -1 && target_pid == -1 && !system_wide)
-                        threads->map[0] = child_pid;
+                        evsel_list->threads->map[0] = child_pid;
 
                 /*
                  * Wait for the child to be ready to exec.
@@ -353,12 +352,13 @@ static int run_perf_stat(int argc __used, const char **argv)
         if (no_aggr) {
                 list_for_each_entry(counter, &evsel_list->entries, node) {
                         read_counter(counter);
-                        perf_evsel__close_fd(counter, cpus->nr, 1);
+                        perf_evsel__close_fd(counter, evsel_list->cpus->nr, 1);
                 }
         } else {
                 list_for_each_entry(counter, &evsel_list->entries, node) {
                         read_counter_aggr(counter);
-                        perf_evsel__close_fd(counter, cpus->nr, threads->nr);
+                        perf_evsel__close_fd(counter, evsel_list->cpus->nr,
+                                             evsel_list->threads->nr);
                 }
         }
 
@@ -386,7 +386,7 @@ static void nsec_printout(int cpu, struct perf_evsel *evsel, double avg)
         if (no_aggr)
                 sprintf(cpustr, "CPU%*d%s",
                         csv_output ? 0 : -4,
-                        cpus->map[cpu], csv_sep);
+                        evsel_list->cpus->map[cpu], csv_sep);
 
         fprintf(stderr, fmt, cpustr, msecs, csv_sep, event_name(evsel));
 
@@ -414,7 +414,7 @@ static void abs_printout(int cpu, struct perf_evsel *evsel, double avg)
         if (no_aggr)
                 sprintf(cpustr, "CPU%*d%s",
                         csv_output ? 0 : -4,
-                        cpus->map[cpu], csv_sep);
+                        evsel_list->cpus->map[cpu], csv_sep);
         else
                 cpu = 0;
 
@@ -500,14 +500,14 @@ static void print_counter(struct perf_evsel *counter)
         u64 ena, run, val;
         int cpu;
 
-        for (cpu = 0; cpu < cpus->nr; cpu++) {
+        for (cpu = 0; cpu < evsel_list->cpus->nr; cpu++) {
                 val = counter->counts->cpu[cpu].val;
                 ena = counter->counts->cpu[cpu].ena;
                 run = counter->counts->cpu[cpu].run;
                 if (run == 0 || ena == 0) {
                         fprintf(stderr, "CPU%*d%s%*s%s%-24s",
                                 csv_output ? 0 : -4,
-                                cpus->map[cpu], csv_sep,
+                                evsel_list->cpus->map[cpu], csv_sep,
                                 csv_output ? 0 : 18,
                                 "<not counted>", csv_sep,
                                 event_name(counter));
@@ -652,7 +652,7 @@ int cmd_stat(int argc, const char **argv, const char *prefix __used)
 
         setlocale(LC_ALL, "");
 
-        evsel_list = perf_evlist__new();
+        evsel_list = perf_evlist__new(NULL, NULL);
         if (evsel_list == NULL)
                 return -ENOMEM;
 
@@ -701,18 +701,18 @@ int cmd_stat(int argc, const char **argv, const char *prefix __used)
         if (target_pid != -1)
                 target_tid = target_pid;
 
-        threads = thread_map__new(target_pid, target_tid);
-        if (threads == NULL) {
+        evsel_list->threads = thread_map__new(target_pid, target_tid);
+        if (evsel_list->threads == NULL) {
                 pr_err("Problems finding threads of monitor\n");
                 usage_with_options(stat_usage, options);
         }
 
         if (system_wide)
-                cpus = cpu_map__new(cpu_list);
+                evsel_list->cpus = cpu_map__new(cpu_list);
         else
-                cpus = cpu_map__dummy_new();
+                evsel_list->cpus = cpu_map__dummy_new();
 
-        if (cpus == NULL) {
+        if (evsel_list->cpus == NULL) {
                 perror("failed to parse CPUs map");
                 usage_with_options(stat_usage, options);
                 return -1;
@@ -720,8 +720,8 @@ int cmd_stat(int argc, const char **argv, const char *prefix __used)
 
         list_for_each_entry(pos, &evsel_list->entries, node) {
                 if (perf_evsel__alloc_stat_priv(pos) < 0 ||
-                    perf_evsel__alloc_counts(pos, cpus->nr) < 0 ||
-                    perf_evsel__alloc_fd(pos, cpus->nr, threads->nr) < 0)
+                    perf_evsel__alloc_counts(pos, evsel_list->cpus->nr) < 0 ||
+                    perf_evsel__alloc_fd(pos, evsel_list->cpus->nr, evsel_list->threads->nr) < 0)
                         goto out_free_fd;
         }
 
@@ -750,7 +750,6 @@ out_free_fd:
                 perf_evsel__free_stat_priv(pos);
         perf_evlist__delete(evsel_list);
 out:
-        thread_map__delete(threads);
-        threads = NULL;
+        perf_evlist__delete_maps(evsel_list);
         return status;
 }