Lines Matching refs:dmar_global_lock
56 * 1) Use dmar_global_lock in process context
59 DECLARE_RWSEM(dmar_global_lock);
371 down_write(&dmar_global_lock);
376 up_write(&dmar_global_lock);
925 down_write(&dmar_global_lock);
949 up_write(&dmar_global_lock);
2183 down_write(&dmar_global_lock);
2188 up_write(&dmar_global_lock);
2416 down_write(&dmar_global_lock);
2421 up_write(&dmar_global_lock);