41 	_1KB = 1ULL << 10,	/* 1KB -> not page aligned */
253 	 * Check that the address is aligned to the specified alignment.  in get_source_mapping()
256 	 * 2MB-aligned, however it will not be considered valid for a  in get_source_mapping()
469 				  "mremap - Destination Address Misaligned (1KB-aligned)");  in main()
472 				  "mremap - Source Address Misaligned (1KB-aligned)");  in main()
474 	/* Src addr PTE aligned */  in main()
477 				  "8KB mremap - Source PTE-aligned, Destination PTE-aligned");  in main()
479 	/* Src addr 1MB aligned */  in main()
481 				  "2MB mremap - Source 1MB-aligned, Destination PTE-aligned");  in main()
483 				  "2MB mremap - Source 1MB-aligned, Destination 1MB-aligned");  in main()
485 	/* Src addr PMD aligned */  in main()
487 				  "4MB mremap - Source PMD-aligned, Destination PTE-aligned");  in main()
489 				  "4MB mremap - Source PMD-aligned, Destination 1MB-aligned");  in main()
491 				  "4MB mremap - Source PMD-aligned, Destination PMD-aligned");  in main()
493 	/* Src addr PUD aligned */  in main()
495 				  "2GB mremap - Source PUD-aligned, Destination PTE-aligned");  in main()
497 				   "2GB mremap - Source PUD-aligned, Destination 1MB-aligned");  in main()
499 				   "2GB mremap - Source PUD-aligned, Destination PMD-aligned");  in main()
501 				   "2GB mremap - Source PUD-aligned, Destination PUD-aligned");  in main()
504 					"1GB mremap - Source PTE-aligned, Destination PTE-aligned");  in main()
506 	 * mremap 1GB region - Page table level aligned time  in main()
510 				       "1GB mremap - Source PMD-aligned, Destination PMD-aligned");  in main()
512 				       "1GB mremap - Source PUD-aligned, Destination PUD-aligned");  in main()