Lines Matching refs:start

171                 VirtPageFrame::new(vma_guard.region.start()),  in try_clone()
328         let page = VirtPageFrame::new(region.start());  in mmap()
704             self.vm_holes.range_mut(..region.start()).next_back();  in reserve_hole()
709             if prev_hole_end > region.start() {  in reserve_hole()
711                 *prev_hole_size = region.start().data() - prev_hole_vaddr.data();  in reserve_hole()
730             .range_mut(..region.start())  in unreserve_hole()
732             .filter(|(offset, size)| offset.data() + **size == region.start().data())  in unreserve_hole()
737                 .insert(region.start(), region.size() + next_hole_size.unwrap_or(0));  in unreserve_hole()
885         assert!(region.start().check_aligned(MMArch::PAGE_SIZE));  in extract()
891             if unlikely(region.start() < guard.region.start() || region.end() > guard.region.end())  in extract()
982             VirtPageFrame::new(self.region.start()),  in pages()