Searched refs:maps_lock (Results 1 – 2 of 2) sorted by relevance
2332 init_rwsem(&adapter->maps_lock); in register_io_adapter()2383 down_write(&adapter->maps_lock); in kvm_s390_adapter_map()2391 up_write(&adapter->maps_lock); in kvm_s390_adapter_map()2407 down_write(&adapter->maps_lock); in kvm_s390_adapter_unmap()2418 up_write(&adapter->maps_lock); in kvm_s390_adapter_unmap()2769 down_read(&adapter->maps_lock); in set_adapter_int()2771 up_read(&adapter->maps_lock); in set_adapter_int()
698 struct rw_semaphore maps_lock; member
