| /DragonOS-0.1.9/kernel/src/mm/ |
| D | c_adapter.rs | 28 pub unsafe extern "C" fn rs_pseudo_map_phys(vaddr: usize, paddr: usize, size: usize) { in rs_pseudo_map_phys()
37 pub unsafe extern "C" fn rs_map_phys(vaddr: usize, paddr: usize, size: usize, flags: usize) { in rs_map_phys()
66 pub unsafe extern "C" fn kzalloc(size: usize, _gfp: gfp_t) -> usize { in kzalloc()
72 pub unsafe extern "C" fn kmalloc(size: usize, _gfp: gfp_t) -> usize { in kmalloc()
78 fn do_kmalloc(size: usize, _zero: bool) -> usize { in do_kmalloc()
107 pub unsafe extern "C" fn kfree(vaddr: usize) -> usize { in kfree()
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| D | syscall.rs | 209 len: usize, in mmap()
210 prot_flags: usize, in mmap()
211 map_flags: usize, in mmap()
213 _offset: usize, in mmap()
214 ) -> Result<usize, SystemError> { in mmap()
265 old_len: usize, in mremap()
266 new_len: usize, in mremap()
269 ) -> Result<usize, SystemError> { in mremap()
346 pub fn munmap(start_vaddr: VirtAddr, len: usize) -> Result<usize, SystemError> { in munmap()
378 len: usize, in mprotect()
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| /DragonOS-0.1.9/kernel/crates/bitmap/src/ |
| D | bitmap_core.rs | 18 pub(crate) fn get(&self, n: usize, data: &[T], index: usize) -> Option<bool> { in get()
33 pub(crate) fn set(&self, n: usize, data: &mut [T], index: usize, value: bool) -> Option<bool> { in set()
46 pub(crate) fn set_all(&self, n: usize, data: &mut [T], value: bool) { in set_all()
61 pub(crate) fn first_index(&self, data: &[T]) -> Option<usize> { in first_index()
73 pub(crate) fn first_false_index(&self, n: usize, data: &[T]) -> Option<usize> { in first_false_index()
84 pub(crate) fn last_index(&self, n: usize, data: &[T]) -> Option<usize> { in last_index()
100 pub(crate) fn last_false_index(&self, n: usize, data: &[T]) -> Option<usize> { in last_false_index()
126 pub(crate) fn next_index(&self, n: usize, data: &[T], index: usize) -> Option<usize> { in next_index()
149 pub(crate) fn next_false_index(&self, n: usize, data: &[T], index: usize) -> Option<usize> { in next_false_index()
172 pub(crate) fn prev_index(&self, n: usize, data: &[T], index: usize) -> Option<usize> { in prev_index()
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| D | traits.rs | 8 fn set(bits: &mut Self, index: usize, value: bool) -> bool; in set()
10 fn len(bits: &Self) -> usize; in len()
11 fn first_index(bits: &Self) -> Option<usize>; in first_index()
12 fn first_false_index(bits: &Self) -> Option<usize>; in first_false_index()
13 fn last_index(bits: &Self) -> Option<usize>; in last_index()
14 fn last_false_index(bits: &Self) -> Option<usize>; in last_false_index()
15 fn next_index(bits: &Self, index: usize) -> Option<usize>; in next_index()
16 fn next_false_index(bits: &Self, index: usize) -> Option<usize>; in next_false_index()
17 fn prev_index(bits: &Self, index: usize) -> Option<usize>; in prev_index()
18 fn prev_false_index(bits: &Self, index: usize) -> Option<usize>; in prev_false_index()
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| D | static_bitmap.rs | 40 fn set(&mut self, index: usize, value: bool) -> Option<bool> { in set()
45 fn len(&self) -> usize { in len()
50 fn size(&self) -> usize { in size()
55 fn first_index(&self) -> Option<usize> { in first_index()
60 fn first_false_index(&self) -> Option<usize> { in first_false_index()
65 fn last_index(&self) -> Option<usize> { in last_index()
70 fn last_false_index(&self) -> Option<usize> { in last_false_index()
75 fn next_index(&self, index: usize) -> Option<usize> { in next_index()
80 fn next_false_index(&self, index: usize) -> Option<usize> { in next_false_index()
85 fn prev_index(&self, index: usize) -> Option<usize> { in prev_index()
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| D | alloc_bitmap.rs | 30 fn set(&mut self, index: usize, value: bool) -> Option<bool> { in set()
35 fn len(&self) -> usize { in len()
40 fn size(&self) -> usize { in size()
45 fn first_index(&self) -> Option<usize> { in first_index()
50 fn first_false_index(&self) -> Option<usize> { in first_false_index()
55 fn last_index(&self) -> Option<usize> { in last_index()
60 fn last_false_index(&self) -> Option<usize> { in last_false_index()
65 fn next_index(&self, index: usize) -> Option<usize> { in next_index()
70 fn next_false_index(&self, index: usize) -> Option<usize> { in next_false_index()
75 fn prev_index(&self, index: usize) -> Option<usize> { in prev_index()
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| /DragonOS-0.1.9/kernel/src/driver/tty/ |
| D | console.rs | 26 sy: usize, in con_clear()
27 sx: usize, in con_clear()
28 height: usize, in con_clear()
29 width: usize, in con_clear()
57 count: usize, in con_putcs()
68 _pos: usize, in con_getxy()
69 ) -> Result<(usize, usize, usize), SystemError> { in con_getxy() argument
120 top: usize, in con_scroll()
121 bottom: usize, in con_scroll()
123 nr: usize, in con_scroll()
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| /DragonOS-0.1.9/kernel/src/arch/x86_64/init/ |
| D | mod.rs | 48 MMArch::phys_2_virt(PhysAddr::new(&GDT_Table as *const usize as usize)).unwrap(); in kernel_main() constant
50 MMArch::phys_2_virt(PhysAddr::new(&IDT_Table as *const usize as usize)).unwrap(); in kernel_main() constant
51 gdtp.base = gdt_vaddr.data() as *const usize; in kernel_main() constant
55 idtp.base = idt_vaddr.data() as *const usize; in kernel_main() constant
75 MMArch::phys_2_virt(PhysAddr::new(&GDT_Table as *const usize as usize)).unwrap(); in early_setup_arch() constant
77 MMArch::phys_2_virt(PhysAddr::new(&IDT_Table as *const usize as usize)).unwrap(); in early_setup_arch() constant
112 fn set_current_core_tss(stack_start: usize, ist0: usize) { in set_current_core_tss()
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| /DragonOS-0.1.9/kernel/src/driver/base/block/ |
| D | block_device.rs | 61 pub fn new(start_addr: usize, end_addr: usize, blk_size_log2: u8) -> BlockIter { in new()
69 pub fn new_multiblock(start_addr: usize, end_addr: usize, blk_size_log2: u8) -> BlockIter { in new_multiblock()
153 pub fn len(&self) -> usize { in len()
166 pub fn origin_begin(&self) -> usize { in origin_begin()
170 pub fn origin_end(&self) -> usize { in origin_end()
177 pub fn __bytes_to_lba(addr: usize, blk_size: usize) -> BlockId { in __bytes_to_lba()
183 pub fn __lba_to_bytes(lba_id: usize, blk_size: usize) -> BlockId { in __lba_to_bytes()
200 count: usize, in read_at()
202 ) -> Result<usize, SystemError>; in read_at()
214 count: usize, in write_at()
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| /DragonOS-0.1.9/kernel/src/arch/x86_64/process/ |
| D | syscall.rs | 123 pub fn arch_prctl(option: usize, arg2: usize) -> Result<usize, SystemError> { in arch_prctl()
134 option: usize, in do_arch_prctl_64()
135 arg2: usize, in do_arch_prctl_64()
137 ) -> Result<usize, SystemError> { in do_arch_prctl_64()
179 pub fn do_arch_prctl_common(_option: usize, _arg2: usize) -> Result<usize, SystemError> { in do_arch_prctl_common()
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| /DragonOS-0.1.9/kernel/src/mm/allocator/ |
| D | slab.rs | 17 pub unsafe fn new(start_addr: usize, slab_size: usize, block_size: usize) -> Slab { in new()
26 pub fn used_blocks(&self) -> usize { in used_blocks()
34 pub fn grow(&mut self, start_addr: usize, slab_size: usize) { in grow()
66 unsafe fn new(start_addr: usize, block_size: usize, num_of_blocks: usize) -> FreeBlockList { in new()
80 fn len(&self) -> usize { in len()
120 fn addr(&self) -> usize { in addr()
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| /DragonOS-0.1.9/kernel/src/libs/ |
| D | align.rs | 24 const fn max(a: usize, b: usize) -> usize { in max()
129 pub const fn page_align_up(addr: usize) -> usize { in page_align_up()
134 pub const fn page_align_down(addr: usize) -> usize { in page_align_down()
139 pub const fn align_up(addr: usize, align: usize) -> usize { in align_up()
144 pub const fn align_down(addr: usize, align: usize) -> usize { in align_down()
160 pub fn check_aligned(value: usize, align: usize) -> bool { in check_aligned()
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| /DragonOS-0.1.9/kernel/src/filesystem/procfs/ |
| D | kmsg.rs | 59 pub fn read(&mut self, buf: &mut [u8]) -> Result<usize, SystemError> { in read()
69 fn read_all(&mut self, buf: &mut [u8]) -> Result<usize, SystemError> { in read_all()
80 fn read_level(&mut self, buf: &mut [u8]) -> Result<usize, SystemError> { in read_level()
102 pub fn read_clear(&mut self, buf: &mut [u8]) -> Result<usize, SystemError> { in read_clear()
110 pub fn clear(&mut self) -> Result<usize, SystemError> { in clear()
118 pub fn set_level(&mut self, log_level: usize) -> Result<usize, SystemError> { in set_level()
138 fn tobytes(&mut self) -> usize { in tobytes()
155 pub fn data_size(&mut self) -> Result<usize, SystemError> { in data_size()
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| /DragonOS-0.1.9/kernel/src/driver/tty/tty_ldisc/ |
| D | mod.rs | 32 len: usize, in read()
34 offset: usize, in read()
36 ) -> Result<usize, SystemError>; in read()
41 len: usize, in write()
43 ) -> Result<usize, SystemError>; in write()
44 fn ioctl(&self, tty: Arc<TtyCore>, cmd: u32, arg: usize) -> Result<usize, SystemError>; in ioctl()
51 fn poll(&self, tty: Arc<TtyCore>) -> Result<usize, SystemError>; in poll()
60 count: usize, in receive_buf()
61 ) -> Result<usize, SystemError>; in receive_buf()
69 count: usize, in receive_buf2()
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| /DragonOS-0.1.9/kernel/src/net/ |
| D | syscall.rs | 36 address_family: usize, in socket()
37 socket_type: usize, in socket()
38 protocol: usize, in socket()
39 ) -> Result<usize, SystemError> { in socket()
69 address_family: usize, in socketpair()
70 socket_type: usize, in socketpair()
71 protocol: usize, in socketpair()
73 ) -> Result<usize, SystemError> { in socketpair()
110 fd: usize, in setsockopt()
111 level: usize, in setsockopt()
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| /DragonOS-0.1.9/kernel/src/net/event_poll/ |
| D | syscall.rs | 18 pub fn epoll_create(max_size: i32) -> Result<usize, SystemError> { in epoll_create()
26 pub fn epoll_create1(flag: usize) -> Result<usize, SystemError> { in epoll_create1()
38 ) -> Result<usize, SystemError> { in epoll_wait()
66 pub fn epoll_ctl(epfd: i32, op: usize, fd: i32, event: VirtAddr) -> Result<usize, SystemError> { in epoll_ctl()
97 ) -> Result<usize, SystemError> { in epoll_pwait()
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| /DragonOS-0.1.9/kernel/src/filesystem/vfs/ |
| D | syscall.rs | 255 ) -> Result<usize, SystemError> { in open()
265 ) -> Result<usize, SystemError> { in openat()
274 pub fn close(fd: usize) -> Result<usize, SystemError> { in close()
290 pub fn ioctl(fd: usize, cmd: u32, data: usize) -> Result<usize, SystemError> { in ioctl()
312 pub fn read(fd: i32, buf: &mut [u8]) -> Result<usize, SystemError> { in read()
334 pub fn write(fd: i32, buf: &[u8]) -> Result<usize, SystemError> { in write()
354 pub fn lseek(fd: i32, seek: SeekFrom) -> Result<usize, SystemError> { in lseek()
373 pub fn pread(fd: i32, buf: &mut [u8], len: usize, offset: usize) -> Result<usize, SystemError> { in pread()
395 pub fn pwrite(fd: i32, buf: &[u8], len: usize, offset: usize) -> Result<usize, SystemError> { in pwrite()
432 pub fn chdir(dest_path: &str) -> Result<usize, SystemError> { in chdir()
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| /DragonOS-0.1.9/kernel/src/syscall/ |
| D | user_access.rs | 28 pub unsafe fn clear_user(dest: VirtAddr, len: usize) -> Result<usize, SystemError> { in clear_user()
37 pub unsafe fn copy_to_user(dest: VirtAddr, src: &[u8]) -> Result<usize, SystemError> { in copy_to_user()
47 pub unsafe fn copy_from_user(dst: &mut [u8], src: VirtAddr) -> Result<usize, SystemError> { in copy_from_user()
75 max_length: Option<usize>, in check_and_clone_cstr()
166 pub fn new<U>(addr: *const U, len: usize, from_user: bool) -> Result<Self, SystemError> { in new()
175 pub fn size(&self) -> usize { in size()
204 offset: usize, in copy_from_user()
205 ) -> Result<usize, SystemError> { in copy_from_user()
219 offset: usize, in copy_one_from_user()
275 pub fn new<U>(addr: *mut U, len: usize, from_user: bool) -> Result<Self, SystemError> { in new()
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| /DragonOS-0.1.9/kernel/src/filesystem/sysfs/ |
| D | file.rs | 60 pub fn callback_read(&self, buf: &mut [u8], offset: usize) -> Result<usize, SystemError> { in callback_read()
83 pub fn callback_write(&self, buf: &[u8], offset: usize) -> Result<usize, SystemError> { in callback_write()
298 offset: usize, in read()
299 ) -> Result<usize, SystemError> { in read()
307 offset: usize, in write()
308 ) -> Result<usize, SystemError> { in write()
330 offset: usize, in read()
331 ) -> Result<usize, SystemError> { in read()
339 _offset: usize, in write()
340 ) -> Result<usize, SystemError> { in write()
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| /DragonOS-0.1.9/kernel/src/driver/base/char/ |
| D | mod.rs | 27 fn read(&self, len: usize, buf: &mut [u8]) -> Result<usize, SystemError>; in read()
34 fn write(&self, len: usize, buf: &[u8]) -> Result<usize, SystemError>; in write()
48 fn major_to_index(major: Major) -> usize { in major_to_index()
207 range: usize, in cdev_add()
228 pub fn cdev_del(id_table: IdTable, range: usize) { in cdev_del()
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| /DragonOS-0.1.9/kernel/src/filesystem/kernfs/ |
| D | callback.rs | 21 offset: usize, in read()
22 ) -> Result<usize, SystemError>; in read()
28 offset: usize, in write()
29 ) -> Result<usize, SystemError>; in write()
68 pub fn callback_read(&self, buf: &mut [u8], offset: usize) -> Result<usize, SystemError> { in callback_read()
76 pub fn callback_write(&self, buf: &[u8], offset: usize) -> Result<usize, SystemError> { in callback_write()
93 pub fn callback_read(&self, buf: &mut [u8], offset: usize) -> Result<usize, SystemError> { in callback_read()
102 pub fn callback_write(&self, buf: &[u8], offset: usize) -> Result<usize, SystemError> { in callback_write()
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| /DragonOS-0.1.9/kernel/src/virt/kvm/ |
| D | vcpu_dev.rs | 142 data: usize, in ioctl()
144 ) -> Result<usize, SystemError> { in ioctl()
197 _offset: usize, in read_at()
198 _len: usize, in read_at()
201 ) -> Result<usize, SystemError> { in read_at()
208 _offset: usize, in write_at()
209 _len: usize, in write_at()
212 ) -> Result<usize, SystemError> { in write_at()
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| D | vm_dev.rs | 140 data: usize, in ioctl()
142 ) -> Result<usize, SystemError> { in ioctl()
190 _offset: usize, in read_at()
191 _len: usize, in read_at()
194 ) -> Result<usize, SystemError> { in read_at()
201 _offset: usize, in write_at()
202 _len: usize, in write_at()
205 ) -> Result<usize, SystemError> { in write_at()
210 fn kvm_vm_ioctl_create_vcpu(id: u32) -> Result<usize, SystemError> { in kvm_vm_ioctl_create_vcpu()
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| D | kvm_dev.rs | 134 data: usize, in ioctl()
136 ) -> Result<usize, SystemError> { in ioctl()
158 _offset: usize, in read_at()
159 _len: usize, in read_at()
162 ) -> Result<usize, SystemError> { in read_at()
169 _offset: usize, in write_at()
170 _len: usize, in write_at()
173 ) -> Result<usize, SystemError> { in write_at()
179 pub fn kvm_dev_ioctl_create_vm(_vmtype: usize) -> Result<usize, SystemError> { in kvm_dev_ioctl_create_vm()
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| /DragonOS-0.1.9/kernel/src/process/ |
| D | syscall.rs | 33 pub fn fork(frame: &TrapFrame) -> Result<usize, SystemError> { in fork()
37 pub fn vfork(frame: &TrapFrame) -> Result<usize, SystemError> { in vfork()
104 ) -> Result<usize, SystemError> { in wait4()
141 pub fn exit(status: usize) -> ! { in exit()
176 ) -> Result<usize, SystemError> { in clone()
232 pub fn set_tid_address(ptr: usize) -> Result<usize, SystemError> { in set_tid_address()
266 pub fn get_rusage(who: i32, rusage: *mut RUsage) -> Result<usize, SystemError> { in get_rusage()
296 resource: usize, in prlimit64()
299 ) -> Result<usize, SystemError> { in prlimit64()
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