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()574 mutex_lock(&policy_dbs->update_mutex); in cpufreq_dbs_governor_limits()577 mutex_unlock(&policy_dbs->update_mutex); in cpufreq_dbs_governor_limits()
84 struct mutex update_mutex; member
260 mutex_lock(&policy_dbs->update_mutex); in sampling_down_factor_store()262 mutex_unlock(&policy_dbs->update_mutex); in sampling_down_factor_store()
64 static DEFINE_MUTEX(update_mutex);1248 mutex_lock(&update_mutex); in bpf_struct_ops_map_link_update()1250 old_map = rcu_dereference_protected(st_link->map, lockdep_is_held(&update_mutex)); in bpf_struct_ops_map_link_update()1276 mutex_unlock(&update_mutex); in bpf_struct_ops_map_link_update()1287 mutex_lock(&update_mutex); in bpf_struct_ops_map_link_detach()1289 map = rcu_dereference_protected(st_link->map, lockdep_is_held(&update_mutex)); in bpf_struct_ops_map_link_detach()1291 mutex_unlock(&update_mutex); in bpf_struct_ops_map_link_detach()1304 mutex_unlock(&update_mutex); in bpf_struct_ops_map_link_detach()1366 mutex_lock(&update_mutex); in bpf_struct_ops_link_create()1369 mutex_unlock(&update_mutex); in bpf_struct_ops_link_create()[all …]
130 guard(mutex)(&dev->update_mutex); in amd_pmf_get_metrics()468 mutex_init(&dev->update_mutex); in amd_pmf_probe()494 mutex_destroy(&dev->update_mutex); in amd_pmf_remove()
342 guard(mutex)(&pmf_dev->update_mutex); in apmf_event_handler()
355 struct mutex update_mutex; /* protects race between ACPI handler and metrics thread */ member