420 	mach_vm_size_t    alignMask;  member
438 	mach_vm_size_t          alignMask,  in IOMallocAlignedSetHdr()  argument
446 	    ptrauth_blend_discriminator((void *)(alignedStart | alignMask),  in IOMallocAlignedSetHdr()
450 	hdr->alignMask = alignMask;  in IOMallocAlignedSetHdr()
457 	mach_vm_size_t          alignMask,  in IOMallocAlignedHdrCorruptionPanic()  argument
468 	if (os_add3_overflow(address, sizeofIOLibPageMallocHeader, alignMask,  in IOMallocAlignedHdrCorruptionPanic()
471 		    "%p", alignMask, (void *)recalAlignedStart, (void *)alignedStart);  in IOMallocAlignedHdrCorruptionPanic()
473 	if (((recalAlignedStart &= ~alignMask) != alignedStart) &&  in IOMallocAlignedHdrCorruptionPanic()
483 	    alignMask, (size_t)size, (void *)alignedStart);  in IOMallocAlignedHdrCorruptionPanic()
495 	mach_vm_size_t          alignMask = hdr->alignMask;  in IOMallocAlignedGetAddress()  local
499 	    ptrauth_blend_discriminator((void *)(alignedStart | alignMask),  in IOMallocAlignedGetAddress()
503 	    os_add3_overflow(address, sizeofIOLibPageMallocHeader, alignMask,  in IOMallocAlignedGetAddress()
505 	    (((recalAlignedStart &= ~alignMask) != alignedStart) &&  in IOMallocAlignedGetAddress()
508 	    os_add_overflow(*size, alignMask, size)) {  in IOMallocAlignedGetAddress()
509 		IOMallocAlignedHdrCorruptionPanic(offset, alignMask, alignedStart, *size);  in IOMallocAlignedGetAddress()
522 	uintptr_t               alignMask;  variable
542 	alignMask = alignment - 1;
549 		    size, alignMask, kma_flags, IOMemoryTag(kernel_map));
559 		adjustedSize += alignMask;
573 			address = (allocationAddress + alignMask + sizeofIOLibPageMallocHeader)
574 			    & (~alignMask);
577 			IOMallocAlignedSetHdr(hdr, alignMask, allocationAddress, address);
591 	assert(0 == (address & alignMask));
733 	mach_vm_address_t       alignMask;  in IOKernelAllocateWithPhysicalRestrict()  local
743 	alignMask = alignment - 1;  in IOKernelAllocateWithPhysicalRestrict()
779 			    alignMask, (ppnum_t) atop(maxPhys), (ppnum_t) atop(alignMask),  in IOKernelAllocateWithPhysicalRestrict()
783 			    size, alignMask, options, IOMemoryTag(kernel_map));  in IOKernelAllocateWithPhysicalRestrict()
796 		adjustedSize += alignMask;  in IOKernelAllocateWithPhysicalRestrict()
808 			address = (allocationAddress + alignMask + sizeofIOLibPageMallocHeader)  in IOKernelAllocateWithPhysicalRestrict()
809 			    & (~alignMask);  in IOKernelAllocateWithPhysicalRestrict()
816 			IOMallocAlignedSetHdr(hdr, alignMask, allocationAddress, address);  in IOKernelAllocateWithPhysicalRestrict()
871 			vm_offset_t                alignMask;  in IOMallocContiguous()  local
873 			alignMask = alignment - 1;  in IOMallocContiguous()
874 			physicalMask = (0xFFFFFFFF ^ alignMask);  in IOMallocContiguous()