29 pub unsafe extern "C" fn rs_pseudo_map_phys(vaddr: usize, paddr: usize, size: usize) {  in rs_pseudo_map_phys()
32     let count = PageFrameCount::new(page_align_up(size) / MMArch::PAGE_SIZE);  in rs_pseudo_map_phys()
38 pub unsafe extern "C" fn rs_map_phys(vaddr: usize, paddr: usize, size: usize, flags: usize) {  in rs_map_phys()
41     let count = PageFrameCount::new(page_align_up(size) / MMArch::PAGE_SIZE);  in rs_map_phys()
67 pub unsafe extern "C" fn kzalloc(size: usize, _gfp: gfp_t) -> usize {  in kzalloc()
69     return do_kmalloc(size, true);  in kzalloc()
73 pub unsafe extern "C" fn kmalloc(size: usize, _gfp: gfp_t) -> usize {  in kmalloc()
76     return do_kmalloc(size, true);  in kmalloc()
79 fn do_kmalloc(size: usize, zero: bool) -> usize {  in do_kmalloc()
81         vec![0u8; size]  in do_kmalloc()
83         let mut v = Vec::with_capacity(size);  in do_kmalloc()
85             v.set_len(size);  in do_kmalloc()
90     assert!(space.len() == size);  in do_kmalloc()