libperf: Add perf_cpu_map__new()/perf_cpu_map__read() functions

Moving the following functions from tools/perf:

  cpu_map__new()
  cpu_map__read()

to libperf with the following names:

  perf_cpu_map__new()
  perf_cpu_map__read()

Committer notes:

Fixed up this one:

  tools/perf/arch/arm/util/cs-etm.c

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexey Budankov <alexey.budankov@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20190721112506.12306-44-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c
index 897d11c8ca2e..0d6b4c3b1a51 100644
--- a/tools/perf/builtin-sched.c
+++ b/tools/perf/builtin-sched.c
@@ -3183,7 +3183,7 @@ static int setup_map_cpus(struct perf_sched *sched)
         if (!sched->map.cpus_str)
                 return 0;
 
-        map = cpu_map__new(sched->map.cpus_str);
+        map = perf_cpu_map__new(sched->map.cpus_str);
         if (!map) {
                 pr_err("failed to get cpus map from %s\n", sched->map.cpus_str);
                 return -1;
@@ -3217,7 +3217,7 @@ static int setup_color_cpus(struct perf_sched *sched)
         if (!sched->map.color_cpus_str)
                 return 0;
 
-        map = cpu_map__new(sched->map.color_cpus_str);
+        map = perf_cpu_map__new(sched->map.color_cpus_str);
         if (!map) {
                 pr_err("failed to get thread map from %s\n", sched->map.color_cpus_str);
                 return -1;