101 	struct mutex io_mutex;  member
875 	mutex_lock(&log->io_mutex);  in r5l_append_flush_payload()
879 		mutex_unlock(&log->io_mutex);  in r5l_append_flush_payload()
896 	mutex_unlock(&log->io_mutex);  in r5l_append_flush_payload()
1038 	mutex_lock(&log->io_mutex);  in r5l_write_stripe()
1081 	mutex_unlock(&log->io_mutex);  in r5l_write_stripe()
1091 	mutex_lock(&log->io_mutex);  in r5l_write_stripe_run()
1093 	mutex_unlock(&log->io_mutex);  in r5l_write_stripe_run()
1114 			mutex_lock(&log->io_mutex);  in r5l_handle_flush_request()
1121 			mutex_unlock(&log->io_mutex);  in r5l_handle_flush_request()
1538 	mutex_lock(&log->io_mutex);  in r5l_do_reclaim()
1541 	mutex_unlock(&log->io_mutex);  in r5l_do_reclaim()
2901 	mutex_lock(&log->io_mutex);  in r5c_cache_data()
2922 	mutex_unlock(&log->io_mutex);  in r5c_cache_data()
3082 	mutex_init(&log->io_mutex);  in r5l_init_log()