| /DragonOS/kernel/src/mm/ |
| H A D | kernel_mapper.rs | 6 mm::{LockedFrameAllocator, PageMapper},
33 mapper: PageMapper,
39 fn lock_cpu(cpuid: ProcessorId, mapper: PageMapper) -> Self { in lock_cpu()
68 let mapper = unsafe { PageMapper::current(PageTableKind::Kernel, LockedFrameAllocator) }; in lock()
74 pub fn as_mut(&mut self) -> Option<&mut PageMapper> { in as_mut() argument
84 pub fn as_ref(&self) -> &PageMapper { in as_ref() argument
145 type Target = PageMapper;
|
| H A D | madvise.rs | 3 use crate::arch::{mm::PageMapper, MMArch};
11 _mapper: &mut PageMapper, in do_madvise() argument
|
| H A D | no_init.rs | 170 let mut mapper = crate::mm::page::PageMapper::<MMArch, _>::new( in pseudo_map_phys_with_flags()
198 let mut mapper = crate::mm::page::PageMapper::<MMArch, _>::new( in pseudo_unmap_phys()
|
| H A D | ucontext.rs | 21 arch::{mm::PageMapper, CurrentIrqArch, MMArch},
434 &mut PageMapper, in mmap() argument
813 pub utable: PageMapper,
817 pub fn new(utable: PageMapper) -> Self { in new()
1135 mapper: &mut PageMapper, in remap() argument
1153 pub fn unmap(&self, mapper: &mut PageMapper, mut flusher: impl Flusher<MMArch>) { in unmap() argument
1207 pub fn extract(&self, region: VirtRegion, utable: &PageMapper) -> Option<VMASplitResult> { in extract()
1494 mapper: &mut PageMapper, in remap() argument
1547 mapper: &mut PageMapper, in physmap() argument
1610 mapper: &mut PageMapper, in zeroed() argument
|
| H A D | fault.rs | 11 arch::{mm::PageMapper, MMArch},
57 mapper: &'a mut PageMapper,
71 mapper: &'a mut PageMapper, in new() argument
|
| H A D | page.rs | 1097 pub struct PageMapper<Arch, F> { struct
1107 impl<Arch: MemoryManagementArch, F: FrameAllocator> PageMapper<Arch, F> { argument
1596 impl<Arch, F: Debug> Debug for PageMapper<Arch, F> { implementation
|
| /DragonOS/kernel/src/arch/x86_64/kvm/vmx/ |
| H A D | ept.rs | 2 use crate::arch::mm::PageMapper;
38 mapper: PageMapper,
46 fn lock_cpu(cpuid: ProcessorId, mapper: PageMapper) -> Self { in lock_cpu()
75 let mapper = unsafe { PageMapper::current(PageTableKind::EPT, LockedFrameAllocator) }; in lock()
|
| H A D | vcpu.rs | 9 use crate::arch::mm::{LockedFrameAllocator, PageMapper};
396 let mapper: crate::mm::page::PageMapper<X86_64MMArch, LockedFrameAllocator> = unsafe { in kvm_mmu_load()
397 PageMapper::create(PageTableKind::EPT, LockedFrameAllocator) in kvm_mmu_load()
|
| /DragonOS/docs/kernel/memory_management/ |
| H A D | allocate-memory.md | 21 …apper::lock()`函数，获得一个内核映射器对象，然后进行映射。由于KernelMapper是对PageMapper的封装，因此您在获取KernelMapper之后，可以使用PageMap…
|
| H A D | intro.md | 10 - **页面映射器（PageMapper）**- 提供对虚拟地址和物理地址的映射，以及页表的创建、填写、销毁、权限管理等操作。分为两种类型：内核页表映射器（KernelMapper）和用户页表映射器…
|
| /DragonOS/kernel/src/arch/riscv64/mm/ |
| H A D | init.rs | 83 let mut mapper: crate::mm::page::PageMapper<MMArch, &mut BumpAllocator<MMArch>> = in riscv_mm_init()
84 crate::mm::page::PageMapper::<MMArch, _>::create( in riscv_mm_init()
147 let mapper = crate::mm::page::PageMapper::<MMArch, _>::new( in riscv_mm_init()
181 mapper: &mut crate::mm::page::PageMapper<MMArch, &mut BumpAllocator<MMArch>>, in remap_at_low_address()
|
| H A D | mod.rs | 27 pub type PageMapper = crate::mm::page::PageMapper<RiscV64MMArch, LockedFrameAllocator>; typedef
194 let new_umapper: crate::mm::page::PageMapper<MMArch, LockedFrameAllocator> = unsafe { in setup_new_usermapper()
195 PageMapper::create(PageTableKind::User, LockedFrameAllocator) in setup_new_usermapper()
|
| /DragonOS/kernel/src/arch/x86_64/mm/ |
| H A D | mod.rs | 42 pub type PageMapper = typedef
43 crate::mm::page::PageMapper<crate::arch::x86_64::mm::X86_64MMArch, LockedFrameAllocator>;
235 let new_umapper: crate::mm::page::PageMapper<X86_64MMArch, LockedFrameAllocator> = unsafe { in setup_new_usermapper()
236 PageMapper::create(PageTableKind::User, LockedFrameAllocator) in setup_new_usermapper()
478 let mut mapper: crate::mm::page::PageMapper<MMArch, &mut BumpAllocator<MMArch>> = in allocator_init()
479 crate::mm::page::PageMapper::<MMArch, _>::create( in allocator_init()
539 let mapper = crate::mm::page::PageMapper::<MMArch, _>::new( in allocator_init()
711 pub unsafe fn remap_at_low_address(mapper: &mut PageMapper) { in remap_at_low_address() argument
726 pub unsafe fn unmap_at_low_address(mapper: &mut PageMapper, flush: bool) { in unmap_at_low_address() argument
|
| H A D | fault.rs | 29 pub type PageMapper = typedef
30 crate::mm::page::PageMapper<crate::arch::x86_64::mm::X86_64MMArch, LockedFrameAllocator>;
76 unsafe { PageMapper::current(crate::mm::PageTableKind::User, LockedFrameAllocator) }; in show_fault_oops()
|
| /DragonOS/kernel/src/mm/allocator/ |
| H A D | bump.rs | 11 page::PageMapper,
112 PageMapper::<MMA, _>::current(PageTableKind::Kernel, BumpAllocator::<MMA>::new(0)); in ensure_early_mapping()
|
| /DragonOS/docs/community/ChangeLog/V0.1.x/ |
| H A D | V0.1.8.md | 358 …- **页面映射器（PageMapper）**- 提供对虚拟地址和物理地址的映射，以及页表的创建、填写、销毁、权限管理等操作。分为两种类型：内核页表映射器（KernelMapper）和用户页表映射…
399 …- **页面映射器（PageMapper）**- 提供对虚拟地址和物理地址的映射，以及页表的创建、填写、销毁、权限管理等操作。分为两种类型：内核页表映射器（KernelMapper）和用户页表映射…
|