Lines Matching refs:rwsem
261 lockdep_assert_held(&policy->rwsem);
263 up_write(&policy->rwsem);
273 * if the policy returned by it is not NULL, acquire its rwsem for writing.
277 * cpufreq_cpu_release() in order to release its rwsem and balance its usage
287 down_write(&policy->rwsem);
496 lockdep_assert_held(&policy->rwsem);
956 down_read(&policy->rwsem);
958 up_read(&policy->rwsem);
981 down_write(&policy->rwsem);
983 up_write(&policy->rwsem);
1118 down_write(&policy->rwsem);
1129 up_write(&policy->rwsem);
1149 down_write(&policy->rwsem);
1151 up_write(&policy->rwsem);
1177 down_write(&policy->rwsem);
1181 up_write(&policy->rwsem);
1252 init_rwsem(&policy->rwsem);
1337 down_write(&policy->rwsem);
1340 up_write(&policy->rwsem);
1385 down_write(&policy->rwsem);
1501 up_write(&policy->rwsem);
1520 up_write(&policy->rwsem);
1630 down_write(&policy->rwsem);
1634 up_write(&policy->rwsem);
1651 down_write(&policy->rwsem);
1660 up_write(&policy->rwsem);
1668 up_write(&policy->rwsem);
1814 down_read(&policy->rwsem);
1817 up_read(&policy->rwsem);
1881 down_write(&policy->rwsem);
1883 up_write(&policy->rwsem);
1924 down_write(&policy->rwsem);
1926 up_write(&policy->rwsem);
2252 down_write(&policy->rwsem);
2256 up_write(&policy->rwsem);