Searched refs:maps_lock (Results 1 – 2 of 2) sorted by relevance
1799 init_rwsem(&adapter->maps_lock); in register_io_adapter()1848 down_write(&adapter->maps_lock); in kvm_s390_adapter_map()1856 up_write(&adapter->maps_lock); in kvm_s390_adapter_map()1872 down_write(&adapter->maps_lock); in kvm_s390_adapter_unmap()1883 up_write(&adapter->maps_lock); in kvm_s390_adapter_unmap()2078 down_read(&adapter->maps_lock); in set_adapter_int()2080 up_read(&adapter->maps_lock); in set_adapter_int()
543 struct rw_semaphore maps_lock; member