Lines Matching refs:cgroups
559 down_write(&env->cgroups.lock); in cgroup__findnew()
560 cgrp = __cgroup__findnew(&env->cgroups.tree, id, true, path); in cgroup__findnew()
561 up_write(&env->cgroups.lock); in cgroup__findnew()
569 down_read(&env->cgroups.lock); in cgroup__find()
570 cgrp = __cgroup__findnew(&env->cgroups.tree, id, false, NULL); in cgroup__find()
571 up_read(&env->cgroups.lock); in cgroup__find()
580 down_write(&env->cgroups.lock); in perf_env__purge_cgroups()
581 while (!RB_EMPTY_ROOT(&env->cgroups.tree)) { in perf_env__purge_cgroups()
582 node = rb_first(&env->cgroups.tree); in perf_env__purge_cgroups()
585 rb_erase(node, &env->cgroups.tree); in perf_env__purge_cgroups()
588 up_write(&env->cgroups.lock); in perf_env__purge_cgroups()