| /DragonOS/kernel/src/arch/riscv64/driver/ |
| H A D | of.rs | 6 libs::align::page_align_up,
18 let map_size = page_align_up(fdt_size + offset); in map_fdt()
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| /DragonOS/kernel/src/arch/x86_64/mm/ |
| H A D | bump.rs | 2 libs::align::{page_align_down, page_align_up},
23 let offset_start = page_align_up(core::cmp::max(load_base + 16384, 0x200000)); in arch_remain_areas()
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| H A D | mod.rs | 16 use crate::libs::align::page_align_up;
456 let virt_offset = VirtAddr::new(page_align_up(BOOTSTRAP_MM_INFO.unwrap().start_brk)); in allocator_init()
581 core::cmp::min(page_align_up(random_size as usize), TOTAL_SIZE - allocated); in test_buddy()
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| /DragonOS/kernel/src/mm/allocator/ |
| H A D | kernel_allocator.rs | 6 libs::align::page_align_up,
34 let count = (page_align_up(layout.size()) / MMArch::PAGE_SIZE).next_power_of_two(); in alloc_in_buddy()
56 let count = (page_align_up(layout.size()) / MMArch::PAGE_SIZE).next_power_of_two(); in free_in_buddy()
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| /DragonOS/kernel/src/mm/ |
| H A D | kernel_mapper.rs | 10 libs::align::page_align_up,
114 let count = PageFrameCount::new(page_align_up(size) / MMArch::PAGE_SIZE); in map_phys_with_size()
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| H A D | early_ioremap.rs | 6 align::{page_align_down, page_align_up},
89 let slot_count = PageFrameCount::from_bytes(page_align_up(size)) in map()
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| H A D | syscall.rs | 11 libs::align::{check_aligned, page_align_up},
267 .set_brk(VirtAddr::new(page_align_up(new_addr.data()))) in brk()
395 let old_len = page_align_up(old_len); in mremap()
396 let new_len = page_align_up(new_len); in mremap()
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| H A D | ucontext.rs | 25 align::page_align_up,
219 bytes = page_align_up(bytes); in extend_stack()
267 Some(VirtAddr::new(page_align_up(DEFAULT_MMAP_MIN_ADDR))) in map_anonymous()
277 let len = page_align_up(len); in map_anonymous()
345 Some(VirtAddr::new(page_align_up(DEFAULT_MMAP_MIN_ADDR))) in file_mapping()
355 let len = page_align_up(len); in file_mapping()
797 let new_brk = VirtAddr::new(page_align_up(new_brk.data())); in sbrk()
1793 bytes = page_align_up(bytes); in initial_extend()
1828 bytes = page_align_up(bytes); in extend()
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| H A D | memblock.rs | 7 align::{page_align_down, page_align_up},
369 size = page_align_up(size + base.data() - rsvd_base.data()); in set_or_clear_flags()
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| H A D | mmio_buddy.rs | 1 use crate::libs::align::{page_align_down, page_align_up};
746 self.map_phys(paddr_base, page_align_up(length + offset))?; in map_any_phys()
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| /DragonOS/kernel/src/driver/firmware/efi/ |
| H A D | init.rs | 13 libs::align::{page_align_down, page_align_up},
94 page_align_up(info.size as usize), in efi_init()
259 let page_count = (PhysPageFrame::new(PhysAddr::new(page_align_up( in reserve_memory_regions()
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| /DragonOS/kernel/src/driver/video/ |
| H A D | mod.rs | 7 align::page_align_up,
89 let mmio_guard = mmio_pool().create_mmio(page_align_up(buf_size)).unwrap(); in init_frame_buffer()
106 .map_phys_with_flags(paddr, page_align_up(buf_size), page_flags) in init_frame_buffer()
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| /DragonOS/kernel/src/driver/virtio/ |
| H A D | transport_mmio.rs | 16 libs::align::page_align_up,
41 let size = page_align_up(size + page_offset); in new()
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| /DragonOS/kernel/src/ipc/ |
| H A D | shm.rs | 5 align::page_align_up,
161 let page_count = PageFrameCount::from_bytes(page_align_up(size)).unwrap(); in add()
231 acc + PageFrameCount::from_bytes(page_align_up(kernel_shm.shm_size)) in shm_info()
318 let count = PageFrameCount::from_bytes(page_align_up(kernel_shm.shm_size)).unwrap(); in ipc_rmid()
442 let page_count = PageFrameCount::from_bytes(page_align_up(self.shm_size)).unwrap(); in map_count()
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| H A D | syscall.rs | 19 libs::align::page_align_up,
314 let size = page_align_up(kernel_shm.size()); in shmat()
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| /DragonOS/kernel/src/driver/acpi/ |
| H A D | mod.rs | 11 libs::align::{page_align_down, page_align_up, AlignedBox},
191 let size_fix = page_align_up(size + offset); in map_physical_region()
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| /DragonOS/kernel/src/syscall/ |
| H A D | mod.rs | 36 libs::align::page_align_up,
601 let len = page_align_up(args[1]); in handle()
627 let len = page_align_up(args[1]); in handle()
637 let len = page_align_up(args[1]); in handle()
904 let len = page_align_up(args[1]); in handle()
1169 let start = page_align_up(args[0]); in handle()
1170 let len = page_align_up(args[1]); in handle()
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| /DragonOS/kernel/src/libs/ |
| H A D | align.rs | 133 pub const fn page_align_up(addr: usize) -> usize { in page_align_up() function
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| H A D | elf.rs | 22 libs::align::page_align_up,
281 PageFrameCount::from_bytes(page_align_up(map_size)).unwrap(), in load_elf_segment()
307 PageFrameCount::from_bytes(page_align_up(map_size)).unwrap(), in load_elf_segment()
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| /DragonOS/kernel/src/driver/open_firmware/ |
| H A D | fdt.rs | 331 use crate::libs::align::{page_align_down, page_align_up}; in early_reserve_fdt_itself()
335 let rsvd_size = page_align_up(fdt_paddr.data() - rsvd_start.data() + fdt.total_size()); in early_reserve_fdt_itself()
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