LXR linux/tools/perf/util/cgroup.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __CGROUP_H__
   3#define __CGROUP_H__
   4
   5#include <linux/refcount.h>
   6
   7struct option;
   8
   9struct cgroup {
  10        char *name;
  11        int fd;
  12        refcount_t refcnt;
  13};
  14
  15
  16extern int nr_cgroups; /* number of explicit cgroups defined */
  17
  18struct cgroup *cgroup__get(struct cgroup *cgroup);
  19void cgroup__put(struct cgroup *cgroup);
  20
  21struct perf_evlist;
  22
  23struct cgroup *evlist__findnew_cgroup(struct perf_evlist *evlist, const char *name);
  24
  25void evlist__set_default_cgroup(struct perf_evlist *evlist, struct cgroup *cgroup);
  26
  27int parse_cgroups(const struct option *opt, const char *str, int unset);
  28
  29#endif /* __CGROUP_H__ */
  30