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()246 mutex_lock(&policy_dbs->update_mutex); in dbs_work_handler()248 mutex_unlock(&policy_dbs->update_mutex); in dbs_work_handler()361 mutex_init(&policy_dbs->update_mutex); in alloc_policy_dbs_info()380 mutex_destroy(&policy_dbs->update_mutex); in free_policy_dbs_info()573 mutex_lock(&policy_dbs->update_mutex); in cpufreq_dbs_governor_limits()576 mutex_unlock(&policy_dbs->update_mutex); in cpufreq_dbs_governor_limits()
84 struct mutex update_mutex; member
259 mutex_lock(&policy_dbs->update_mutex); in sampling_down_factor_store()261 mutex_unlock(&policy_dbs->update_mutex); in sampling_down_factor_store()
63 static DEFINE_MUTEX(update_mutex);1121 mutex_lock(&update_mutex); in bpf_struct_ops_map_link_update()1123 old_map = rcu_dereference_protected(st_link->map, lockdep_is_held(&update_mutex)); in bpf_struct_ops_map_link_update()1149 mutex_unlock(&update_mutex); in bpf_struct_ops_map_link_update()1160 mutex_lock(&update_mutex); in bpf_struct_ops_map_link_detach()1162 map = rcu_dereference_protected(st_link->map, lockdep_is_held(&update_mutex)); in bpf_struct_ops_map_link_detach()1164 mutex_unlock(&update_mutex); in bpf_struct_ops_map_link_detach()1177 mutex_unlock(&update_mutex); in bpf_struct_ops_map_link_detach()1238 mutex_lock(&update_mutex); in bpf_struct_ops_link_create()1241 mutex_unlock(&update_mutex); in bpf_struct_ops_link_create()[all …]
130 mutex_lock(&dev->update_mutex); in amd_pmf_get_metrics()152 mutex_unlock(&dev->update_mutex); in amd_pmf_get_metrics()457 mutex_init(&dev->update_mutex); in amd_pmf_probe()483 mutex_destroy(&dev->update_mutex); in amd_pmf_remove()
330 mutex_lock(&pmf_dev->update_mutex); in apmf_event_handler()357 mutex_unlock(&pmf_dev->update_mutex); in apmf_event_handler()
351 struct mutex update_mutex; /* protects race between ACPI handler and metrics thread */ member