57     pub fn new(create_stack: bool) -> Result<Arc<Self>, SystemError> {  in new()  method
58         let inner = InnerAddressSpace::new(create_stack)?;  in new()
60             inner: RwLock::new(inner),  in new()
62         return Ok(Arc::new(result));  in new()
121     pub fn new(create_stack: bool) -> Result<Self, SystemError> {  in new()  method
124             mappings: UserMappings::new(),  in new()
126             elf_brk_start: VirtAddr::new(0),  in new()
127             elf_brk: VirtAddr::new(0),  in new()
151         let new_addr_space = AddressSpace::new(false)?;  in try_clone()
167             let tmp_flags: PageFlags<MMArch> = PageFlags::new().set_write(true);  in try_clone()
171                 VirtPageFrame::new(vma_guard.region.start()),  in try_clone()
172                 PageFrameCount::new(vma_guard.region.size() / MMArch::PAGE_SIZE),  in try_clone()
251                 Some(VirtAddr::new(page_align_up(DEFAULT_MMAP_MIN_ADDR)))  in map_anonymous()
255                 Some(VirtAddr::new(addr))  in map_anonymous()
311         if page_count == PageFrameCount::new(0) {  in mmap()
328         let page = VirtPageFrame::new(region.start());  in mmap()
336             active = PageFlushAll::new();  in mmap()
340             inactive = InactiveFlusher::new();  in mmap()
372         let to_unmap = VirtRegion::new(start_page.virt_address(), page_count.bytes());  in munmap()
373         let mut flusher: PageFlushAll<MMArch> = PageFlushAll::new();  in munmap()
416             active = PageFlushAll::new();  in mprotect()
419             inactive = InactiveFlusher::new();  in mprotect()
424         let region = VirtRegion::new(start_page.virt_address(), page_count.bytes());  in mprotect()
473         let stack = UserStack::new(self, None, size)?;  in new_user_stack()
485         let mut flusher: PageFlushAll<MMArch> = PageFlushAll::new();  in unmap_all()
524                 VirtPageFrame::new(unmap_start),  in set_brk()
543         let new_brk = VirtAddr::new(page_align_up(new_brk.data()));  in sbrk()
563     pub fn new(utable: PageMapper) -> Self {  in new()  method
578                 PhysPageFrame::new(self.utable.table().phys()),  in drop()
579                 PageFrameCount::new(1),  in drop()
595     pub fn new() -> Self {  in new()  method
597             vmas: HashSet::new(),  in new()
598             vm_holes: core::iter::once((VirtAddr::new(0), MMArch::USER_END_VADDR.data()))  in new()
653         let region = VirtRegion::new(cmp::max(*hole_vaddr, min_vaddr), *size);  in find_free()
665         if vaddr == VirtAddr::new(0) {  in find_free_at()
671         let requested = VirtRegion::new(vaddr, size);  in find_free_at()
778         return Self::new();  in default()
804     pub fn new(vma: VMA) -> Arc<Self> {  in new()  method
805         let r = Arc::new(Self(SpinLock::new(vma)));  in new()
861             unsafe { deallocate_page_frames(PhysPageFrame::new(paddr), PageFrameCount::new(1)) };  in unmap()
912             let vma: Arc<LockedVMA> = LockedVMA::new(vma);  in extract()
920             let vma: Arc<LockedVMA> = LockedVMA::new(vma);  in extract()
981         return VirtPageFrameIter::new(  in pages()
982             VirtPageFrame::new(self.region.start()),  in pages()
983             VirtPageFrame::new(self.region.end()),  in pages()
1062         let r: Arc<LockedVMA> = LockedVMA::new(VMA {  in physmap()
1063             region: VirtRegion::new(destination.virt_address(), count.data() * MMArch::PAGE_SIZE),  in physmap()
1107         let r = LockedVMA::new(VMA {  in zeroed()
1108             region: VirtRegion::new(  in zeroed()
1122             VirtPageFrameIter::new(destination, destination.add(page_count));  in zeroed()
1182     pub fn new(  in new()  method
1218             VirtPageFrame::new(actual_stack_bottom),  in new()
1219             PageFrameCount::new(Self::GUARD_PAGES_NUM),  in new()