libperf: Add threads to struct perf_evlist

Move threads from tools/perf's evlist to libperf's perf_evlist struct.

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/20190721112506.12306-56-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/tools/perf/lib/include/internal/evlist.h b/tools/perf/lib/include/internal/evlist.h
index f9caab1fe3c3..b7b43dbc9b82 100644
--- a/tools/perf/lib/include/internal/evlist.h
+++ b/tools/perf/lib/include/internal/evlist.h
@@ -3,12 +3,14 @@
 #define __LIBPERF_INTERNAL_EVLIST_H
 
 struct perf_cpu_map;
+struct perf_thread_map;
 
 struct perf_evlist {
         struct list_head         entries;
         int                      nr_entries;
         bool                     has_user_cpus;
         struct perf_cpu_map     *cpus;
+        struct perf_thread_map  *threads;
 };
 
 #endif /* __LIBPERF_INTERNAL_EVLIST_H */