Searched refs:update_mutex (Results 1 – 7 of 7) sorted by relevance
63 mutex_lock(&policy_dbs->update_mutex); in sampling_rate_store()78 mutex_unlock(&policy_dbs->update_mutex); in sampling_rate_store()247 mutex_lock(&policy_dbs->update_mutex); in dbs_work_handler()249 mutex_unlock(&policy_dbs->update_mutex); in dbs_work_handler()362 mutex_init(&policy_dbs->update_mutex); in alloc_policy_dbs_info()381 mutex_destroy(&policy_dbs->update_mutex); in free_policy_dbs_info()575 mutex_lock(&policy_dbs->update_mutex); in cpufreq_dbs_governor_limits()580 mutex_unlock(&policy_dbs->update_mutex); in cpufreq_dbs_governor_limits()
237 mutex_lock(&policy_dbs->update_mutex); in sampling_down_factor_store()239 mutex_unlock(&policy_dbs->update_mutex); in sampling_down_factor_store()
84 struct mutex update_mutex; member
64 static DEFINE_MUTEX(update_mutex);1277 mutex_lock(&update_mutex); in bpf_struct_ops_map_link_update()1279 old_map = rcu_dereference_protected(st_link->map, lockdep_is_held(&update_mutex)); in bpf_struct_ops_map_link_update()1305 mutex_unlock(&update_mutex); in bpf_struct_ops_map_link_update()1316 mutex_lock(&update_mutex); in bpf_struct_ops_map_link_detach()1318 map = rcu_dereference_protected(st_link->map, lockdep_is_held(&update_mutex)); in bpf_struct_ops_map_link_detach()1320 mutex_unlock(&update_mutex); in bpf_struct_ops_map_link_detach()1333 mutex_unlock(&update_mutex); in bpf_struct_ops_map_link_detach()1395 mutex_lock(&update_mutex); in bpf_struct_ops_link_create()1398 mutex_unlock(&update_mutex); in bpf_struct_ops_link_create()[all …]
140 guard(mutex)(&dev->update_mutex); in amd_pmf_get_metrics()611 err = devm_mutex_init(dev->dev, &dev->update_mutex); in amd_pmf_probe()
425 guard(mutex)(&pmf_dev->update_mutex); in apmf_event_handler()
415 struct mutex update_mutex; /* protects race between ACPI handler and metrics thread */ member