Lines Matching refs:cgroups
569 down_write(&env->cgroups.lock); in cgroup__findnew()
570 cgrp = __cgroup__findnew(&env->cgroups.tree, id, true, path); in cgroup__findnew()
571 up_write(&env->cgroups.lock); in cgroup__findnew()
584 down_read(&env->cgroups.lock); in cgroup__find()
585 cgrp = __cgroup__findnew(&env->cgroups.tree, id, false, NULL); in cgroup__find()
586 up_read(&env->cgroups.lock); in cgroup__find()
595 down_write(&env->cgroups.lock); in perf_env__purge_cgroups()
596 while (!RB_EMPTY_ROOT(&env->cgroups.tree)) { in perf_env__purge_cgroups()
597 node = rb_first(&env->cgroups.tree); in perf_env__purge_cgroups()
600 rb_erase(node, &env->cgroups.tree); in perf_env__purge_cgroups()
603 up_write(&env->cgroups.lock); in perf_env__purge_cgroups()