Searched refs:vm_holes (Results 1 – 1 of 1) sorted by relevance
591 vm_holes: BTreeMap<VirtAddr, usize>, field598 vm_holes: core::iter::once((VirtAddr::new(0), MMArch::USER_END_VADDR.data())) in new()636 .vm_holes in find_free()704 self.vm_holes.range_mut(..region.start()).next_back(); in reserve_hole()716 self.vm_holes in reserve_hole()726 let next_hole_size: Option<usize> = self.vm_holes.remove(®ion.end()); in unreserve_hole()729 .vm_holes in unreserve_hole()736 self.vm_holes in unreserve_hole()