20     arch::MMArch,
53 static INNER_ALLOCATOR: SpinLock<Option<BuddyAllocator<MMArch>>> = SpinLock::new(None);
311         MMArch::phys_2_virt(PhysAddr::new(0)).unwrap().data()  in mm_init()
325         unsafe { MMArch::virt_2_phys(VirtAddr::new(page_align_up(virt_offset))) }.unwrap();  in allocator_init()
338     let _old_page_table = MMArch::table(PageTableKind::Kernel);  in allocator_init()
344         let mut mapper: crate::mm::page::PageMapper<MMArch, &mut BumpAllocator<MMArch>> =  in allocator_init()
345             crate::mm::page::PageMapper::<MMArch, _>::create(  in allocator_init()
356             let empty_entry = PageEntry::<MMArch>::new(0);  in allocator_init()
357             for i in 0..MMArch::PAGE_ENTRY_NUM {  in allocator_init()
367             for i in 0..((area.size + MMArch::PAGE_SIZE - 1) / MMArch::PAGE_SIZE) {  in allocator_init()
368                 let paddr = area.base.add(i * MMArch::PAGE_SIZE);  in allocator_init()
369                 let vaddr = unsafe { MMArch::phys_2_virt(paddr) }.unwrap();  in allocator_init()
370                 let flags = kernel_page_flags::<MMArch>(vaddr);  in allocator_init()
408         let mapper = crate::mm::page::PageMapper::<MMArch, _>::new(  in allocator_init()
466             assert!(paddr.data() % MMArch::PAGE_SIZE == 0);  in test_buddy()
468                 assert!(MMArch::phys_2_virt(paddr)  in test_buddy()
471                     .check_aligned(allocated_frame_count.data() * MMArch::PAGE_SIZE));  in test_buddy()
473             allocated += allocated_frame_count.data() * MMArch::PAGE_SIZE;  in test_buddy()
478             let vaddr = unsafe { MMArch::phys_2_virt(paddr).unwrap() };  in test_buddy()
482                     allocated_frame_count.data() * MMArch::PAGE_SIZE,  in test_buddy()
502                 free_count += allocated_frame_count.data() * MMArch::PAGE_SIZE;  in test_buddy()
518             free_count += allocated_frame_count.data() * MMArch::PAGE_SIZE;  in test_buddy()
571 unsafe fn set_inner_allocator(allocator: BuddyAllocator<MMArch>) {  in set_inner_allocator()  argument
592         mapper: &mut crate::mm::page::PageMapper<MMArch, &mut BumpAllocator<MMArch>>,  in remap_at_low_address()  argument
594         for i in 0..(Self::REMAP_SIZE / MMArch::PAGE_SIZE) {  in remap_at_low_address()
595             let paddr = PhysAddr::new(i * MMArch::PAGE_SIZE);  in remap_at_low_address()
596             let vaddr = VirtAddr::new(i * MMArch::PAGE_SIZE);  in remap_at_low_address()
597             let flags = kernel_page_flags::<MMArch>(vaddr);  in remap_at_low_address()
611         for i in 0..(Self::REMAP_SIZE / MMArch::PAGE_SIZE) {  in unmap_at_low_address()
612             let vaddr = VirtAddr::new(i * MMArch::PAGE_SIZE);  in unmap_at_low_address()