Lines Matching refs:cgrp
66 int read_cgroup_id(struct cgroup *cgrp) in read_cgroup_id() argument
74 scnprintf(path, PATH_MAX, "%s/%s", mnt, cgrp->name); in read_cgroup_id()
76 cgrp->id = __read_cgroup_id(path); in read_cgroup_id()
108 if (!counter->cgrp) in evlist__find_cgroup()
110 if (!strcmp(counter->cgrp->name, str)) in evlist__find_cgroup()
111 return cgroup__get(counter->cgrp); in evlist__find_cgroup()
156 struct cgroup *cgrp = evlist__findnew_cgroup(evlist, str); in add_cgroup() local
159 if (!cgrp) in add_cgroup()
172 cgroup__put(cgrp); in add_cgroup()
175 counter->cgrp = cgrp; in add_cgroup()
187 void cgroup__put(struct cgroup *cgrp) in cgroup__put() argument
189 if (cgrp && refcount_dec_and_test(&cgrp->refcnt)) { in cgroup__put()
190 cgroup__delete(cgrp); in cgroup__put()
203 if (evsel->cgrp == NULL) in evsel__set_default_cgroup()
204 evsel->cgrp = cgroup__get(cgroup); in evsel__set_default_cgroup()
364 struct cgroup *cgrp = NULL; in parse_cgroups() local
400 cgrp = counter->cgrp; in parse_cgroups()
402 counter->cgrp = cgrp; in parse_cgroups()
403 refcount_inc(&cgrp->refcnt); in parse_cgroups()
421 struct cgroup *cgrp = NULL; in evlist__expand_cgroup() local
465 cgrp = cgroup__new(name, open_cgroup); in evlist__expand_cgroup()
466 if (cgrp == NULL) in evlist__expand_cgroup()
475 cgroup__put(evsel->cgrp); in evlist__expand_cgroup()
476 evsel->cgrp = cgroup__get(cgrp); in evlist__expand_cgroup()
485 cgroup__put(cgrp); in evlist__expand_cgroup()
488 if (metricgroup__copy_metric_events(tmp_list, cgrp, in evlist__expand_cgroup()
519 struct cgroup *cgrp; in __cgroup__findnew() local
523 cgrp = rb_entry(parent, struct cgroup, node); in __cgroup__findnew()
525 if (cgrp->id == id) in __cgroup__findnew()
526 return cgrp; in __cgroup__findnew()
528 if (cgrp->id < id) in __cgroup__findnew()
537 cgrp = malloc(sizeof(*cgrp)); in __cgroup__findnew()
538 if (cgrp == NULL) in __cgroup__findnew()
541 cgrp->name = strdup(path); in __cgroup__findnew()
542 if (cgrp->name == NULL) { in __cgroup__findnew()
543 free(cgrp); in __cgroup__findnew()
547 cgrp->fd = -1; in __cgroup__findnew()
548 cgrp->id = id; in __cgroup__findnew()
549 refcount_set(&cgrp->refcnt, 1); in __cgroup__findnew()
551 rb_link_node(&cgrp->node, parent, p); in __cgroup__findnew()
552 rb_insert_color(&cgrp->node, root); in __cgroup__findnew()
554 return cgrp; in __cgroup__findnew()
560 struct cgroup *cgrp; in cgroup__findnew() local
563 cgrp = __cgroup__findnew(&env->cgroups.tree, id, true, path); in cgroup__findnew()
565 return cgrp; in cgroup__findnew()
575 struct cgroup *cgrp; in cgroup__find() local
578 cgrp = __cgroup__findnew(&env->cgroups.tree, id, false, NULL); in cgroup__find()
580 return cgrp; in cgroup__find()
586 struct cgroup *cgrp; in perf_env__purge_cgroups() local
591 cgrp = rb_entry(node, struct cgroup, node); in perf_env__purge_cgroups()
594 cgroup__put(cgrp); in perf_env__purge_cgroups()