tools lib api: Adopt fdarray class from perf's evlist

[cascardo/linux.git] / tools / perf / util / evlist.h

diff --git a/tools/perf/util/evlist.h b/tools/perf/util/evlist.h
index d7e99b6..fc01370 100644 (file)
--- a/tools/perf/util/evlist.h
+++ b/tools/perf/util/evlist.h
@@ -2,6 +2,7 @@
 #define __PERF_EVLIST_H 1
 
 #include <linux/list.h>
+#include <api/fd/array.h>
 #include <stdio.h>
 #include "../perf.h"
 #include "event.h"
@@ -29,8 +30,6 @@ struct perf_evlist {
        struct hlist_head heads[PERF_EVLIST__HLIST_SIZE];
        int              nr_entries;
        int              nr_groups;
-       int              nr_fds;
-       int              nr_fds_alloc;
        int              nr_mmaps;
        size_t           mmap_len;
        int              id_pos;
@@ -41,8 +40,8 @@ struct perf_evlist {
                pid_t   pid;
        } workload;
        bool             overwrite;
+       struct fdarray   pollfd;
        struct perf_mmap *mmap;
-       struct pollfd    *pollfd;
        struct thread_map *threads;
        struct cpu_map    *cpus;
        struct perf_evsel *selected;