Home
last modified time | relevance | path

Searched refs:usize (Results 1 – 25 of 51) sorted by relevance

123

/rust/kernel/
A Dsizes.rs8 pub const SZ_1K: usize = bindings::SZ_1K as usize;
10 pub const SZ_2K: usize = bindings::SZ_2K as usize;
12 pub const SZ_4K: usize = bindings::SZ_4K as usize;
14 pub const SZ_8K: usize = bindings::SZ_8K as usize;
16 pub const SZ_16K: usize = bindings::SZ_16K as usize;
18 pub const SZ_32K: usize = bindings::SZ_32K as usize;
20 pub const SZ_64K: usize = bindings::SZ_64K as usize;
28 pub const SZ_1M: usize = bindings::SZ_1M as usize;
30 pub const SZ_2M: usize = bindings::SZ_2M as usize;
32 pub const SZ_4M: usize = bindings::SZ_4M as usize;
[all …]
A Dio.rs24 addr: usize,
25 maxsize: usize,
28 impl<const SIZE: usize> IoRaw<SIZE> {
30 pub fn new(addr: usize, maxsize: usize) -> Result<Self> { in new() argument
40 pub fn addr(&self) -> usize { in addr() argument
46 pub fn maxsize(&self) -> usize { in maxsize() argument
174 impl<const SIZE: usize> Io<SIZE> {
188 pub fn addr(&self) -> usize { in addr() argument
199 const fn offset_valid<U>(offset: usize, size: usize) -> bool { in offset_valid() argument
209 fn io_addr<U>(&self, offset: usize) -> Result<usize> { in io_addr() argument
[all …]
A Dpage.rs15 pub const PAGE_SHIFT: usize = bindings::PAGE_SHIFT as usize;
18 pub const PAGE_SIZE: usize = bindings::PAGE_SIZE;
21 pub const PAGE_MASK: usize = !(PAGE_SIZE - 1);
27 pub const fn page_align(addr: usize) -> usize { in page_align() argument
147 off: usize, in with_pointer_into_page() argument
148 len: usize, in with_pointer_into_page() argument
174 pub unsafe fn read_raw(&self, dst: *mut u8, offset: usize, len: usize) -> Result { in read_raw() argument
196 pub unsafe fn write_raw(&self, src: *const u8, offset: usize, len: usize) -> Result { in write_raw() argument
216 pub unsafe fn fill_zero_raw(&self, offset: usize, len: usize) -> Result { in fill_zero_raw() argument
242 offset: usize, in copy_from_user_slice_raw() argument
[all …]
A Ddevice_id.rs48 const DRIVER_DATA_OFFSET: usize;
52 fn index(&self) -> usize; in index() argument
57 pub struct RawIdArray<T: RawDeviceId, const N: usize> {
62 impl<T: RawDeviceId, const N: usize> RawIdArray<T, N> {
64 pub const fn size(&self) -> usize { in size() argument
71 pub struct IdArray<T: RawDeviceId, U, const N: usize> {
104 .cast::<usize>()
170 fn id(&self, index: usize) -> &T::RawType; in id()
173 fn info(&self, index: usize) -> &U; in info()
183 fn id(&self, index: usize) -> &T::RawType { in id()
[all …]
A Dtransmute.rs26 u8, u16, u32, u64, usize,
32 {<T: FromBytes, const N: usize>} [T; N],
61 u8, u16, u32, u64, usize,
70 {<T: AsBytes, const N: usize>} [T; N],
A Ddma.rs279 count: usize,
300 count: usize, in alloc_attrs() argument
345 count: usize, in alloc_coherent() argument
355 pub fn count(&self) -> usize { in count() argument
360 pub fn size(&self) -> usize { in size() argument
387 pub fn dma_handle_with_offset(&self, offset: usize) -> Result<bindings::dma_addr_t> { in dma_handle_with_offset()
399 fn validate_range(&self, offset: usize, count: usize) -> Result { in validate_range() argument
419 pub unsafe fn as_slice(&self, offset: usize, count: usize) -> Result<&[T]> { in as_slice() argument
439 pub unsafe fn as_slice_mut(&mut self, offset: usize, count: usize) -> Result<&mut [T]> { in as_slice_mut() argument
471 pub unsafe fn write(&mut self, src: &[T], offset: usize) -> Result { in write()
[all …]
A Duaccess.rs27 pub fn from_addr(addr: usize) -> Self { in from_addr()
58 pub fn wrapping_byte_add(self, add: usize) -> UserPtr { in wrapping_byte_add()
148 length: usize,
164 pub fn new(ptr: UserPtr, length: usize) -> Self { in new()
213 length: usize,
220 pub fn skip(&mut self, num_skip: usize) -> Result { in skip()
243 pub fn len(&self) -> usize { in len() argument
403 length: usize,
410 pub fn len(&self) -> usize { in len() argument
485 fn raw_strncpy_from_user(dst: &mut [MaybeUninit<u8>], src: UserPtr) -> Result<usize> { in raw_strncpy_from_user() argument
[all …]
A Dstr.rs18 pub const fn len(&self) -> usize { in len() argument
214 pub const fn len(&self) -> usize { in len() argument
564 impl CStrIndex for usize {} implementation
565 impl CStrIndex for ops::Range<usize> {}
737 beg: usize,
738 pos: usize,
739 end: usize,
762 beg: pos as usize, in from_ptrs()
763 pos: pos as usize, in from_ptrs()
764 end: end as usize, in from_ptrs()
[all …]
A Dof.rs27 const DRIVER_DATA_OFFSET: usize = core::mem::offset_of!(bindings::of_device_id, data);
29 fn index(&self) -> usize { in index() argument
30 self.0.data as usize in index()
A Dioctl.rs13 const fn _IOC(dir: u32, ty: u32, nr: u32, size: usize) -> u32 { in _IOC()
17 build_assert!(size <= (uapi::_IOC_SIZEMASK as usize)); in _IOC()
70 pub const fn _IOC_SIZE(nr: u32) -> usize { in _IOC_SIZE() argument
71 ((nr >> uapi::_IOC_SIZESHIFT) & uapi::_IOC_SIZEMASK) as usize in _IOC_SIZE()
A Dxarray.rs110 bindings::xa_find(self.xa.get(), &mut index, usize::MAX, bindings::XA_PRESENT) in iter()
115 bindings::xa_find_after(self.xa.get(), &mut index, usize::MAX, bindings::XA_PRESENT) in iter()
181 fn load<F, U>(&self, index: usize, f: F) -> Option<U> in load() argument
192 pub fn get(&self, index: usize) -> Option<T::Borrowed<'_>> { in get()
200 pub fn get_mut(&mut self, index: usize) -> Option<T::BorrowedMut<'_>> { in get_mut()
208 pub fn remove(&mut self, index: usize) -> Option<T> { in remove()
229 index: usize, in store() argument
A Dacpi.rs27 const DRIVER_DATA_OFFSET: usize = core::mem::offset_of!(bindings::acpi_device_id, driver_data);
29 fn index(&self) -> usize { in index() argument
35 const ACPI_ID_LEN: usize = 16;
A Dfirmware.rs95 pub fn size(&self) -> usize { in size() argument
226 pub struct ModInfoBuilder<const N: usize> {
228 n: usize,
232 impl<const N: usize> ModInfoBuilder<N> {
334 pub const fn build_length(self) -> usize { in build_length() argument
A Dpci.rs170 const DRIVER_DATA_OFFSET: usize = core::mem::offset_of!(bindings::pci_device_id, driver_data);
172 fn index(&self) -> usize { in index() argument
284 pub struct Bar<const SIZE: usize = 0> {
290 impl<const SIZE: usize> Bar<SIZE> {
313 let ioptr: usize = unsafe { bindings::pci_iomap(pdev.as_raw(), num, 0) } as usize; in new()
322 let io = match IoRaw::new(ioptr, len as usize) { in new()
344 unsafe fn do_release(pdev: &Device, ioptr: usize, num: i32) { in do_release() argument
368 impl<const SIZE: usize> Drop for Bar<SIZE> {
374 impl<const SIZE: usize> Deref for Bar<SIZE> {
418 pub fn iomap_region_sized<'a, const SIZE: usize>( in iomap_region_sized()
A Dsecurity.rs46 pub fn len(&self) -> usize { in len() argument
47 self.ctx.len as usize in len()
A Dcpufreq.rs39 const CPUFREQ_NAME_LEN: usize = bindings::CPUFREQ_NAME_LEN as usize;
172 pub struct TableIndex(usize);
181 pub unsafe fn new(index: usize) -> Self { in new()
187 impl From<TableIndex> for usize { implementation
477 Hertz::from_khz(self.as_ref().min as usize) in min()
490 Hertz::from_khz(self.as_ref().max as usize) in max()
503 Hertz::from_khz(self.as_ref().cur as usize) in cur()
509 Hertz::from_khz(self.as_ref().suspend_freq as usize) in suspend_freq()
795 fn adjust_perf(_policy: &mut Policy, _min_perf: usize, _target_perf: usize, _capacity: usize) { in adjust_perf() argument
1233 let index = unsafe { TableIndex::new(index as usize) }; in target_index_callback()
[all …]
A Dconfigfs.rs586 size: usize, in store() argument
655 fn show(data: &Self::Data, page: &mut [u8; PAGE_SIZE]) -> Result<usize>; in show() argument
681 pub struct AttributeList<const N: usize, Data>(
689 unsafe impl<const N: usize, Data> Send for AttributeList<N, Data> {}
692 unsafe impl<const N: usize, Data> Sync for AttributeList<N, Data> {}
694 impl<const N: usize, Data> AttributeList<N, Data> {
709 pub const unsafe fn add<const I: usize, const ID: u64, O>( in add() argument
747 pub const fn new_with_child_ctor<const N: usize, Child>(
768 pub const fn new<const N: usize>(
946 const N: usize = $cnt;
[all …]
/rust/kernel/alloc/
A Dlayout.rs18 len: usize,
29 const ISIZE_MAX: usize = isize::MAX as usize;
65 pub const fn new(len: usize) -> Result<Self, LayoutError> { in new()
83 pub unsafe fn new_unchecked(len: usize) -> Self { in new_unchecked()
93 pub const fn len(&self) -> usize { in len() argument
A Dkvec.rs108 len: usize,
178 pub fn capacity(&self) -> usize { in capacity() argument
180 usize::MAX in capacity()
188 pub fn len(&self) -> usize { in len() argument
384 index: usize, in insert_within_capacity() argument
537 pub unsafe fn from_raw_parts(ptr: *mut T, length: usize, capacity: usize) -> Self { in from_raw_parts() argument
563 pub fn into_raw_parts(self) -> (*mut T, usize, usize) { in into_raw_parts() argument
1036 len: usize,
1045 fn into_raw_parts(self) -> (*mut T, NonNull<T>, usize, usize) { in into_raw_parts() argument
1191 fn size_hint(&self) -> (usize, Option<usize>) { in size_hint() argument
[all …]
/rust/kernel/io/
A Dmem.rs77 pub fn iomap_sized<const SIZE: usize>(self) -> impl PinInit<Devres<IoMem<SIZE>>, Error> + 'a { in iomap_sized()
87 pub fn iomap_exclusive_sized<const SIZE: usize>( in iomap_exclusive_sized()
151 pub struct ExclusiveIoMem<const SIZE: usize> {
162 impl<const SIZE: usize> ExclusiveIoMem<SIZE> {
197 impl<const SIZE: usize> Deref for ExclusiveIoMem<SIZE> {
214 pub struct IoMem<const SIZE: usize = 0> {
218 impl<const SIZE: usize> IoMem<SIZE> {
250 let io = IoRaw::new(addr as usize, size)?; in ioremap()
265 impl<const SIZE: usize> Drop for IoMem<SIZE> {
272 impl<const SIZE: usize> Deref for IoMem<SIZE> {
/rust/kernel/device/
A Dproperty.rs113 pub fn property_match_string(&self, name: &CStr, match_str: &CStr) -> Result<usize> { in property_match_string() argument
125 Ok(ret as usize) in property_match_string()
132 len: usize, in property_read_array_vec() argument
157 pub fn property_count_elem<T: PropertyInt>(&self, name: &CStr) -> Result<usize> { in property_count_elem() argument
340 unsafe { core::slice::from_raw_parts(self.0.args.as_ptr(), self.0.nargs as usize) } in as_slice()
344 pub fn len(&self) -> usize { in len() argument
345 self.0.nargs as usize in len()
483 fn read_array_len_from_fwnode_property(fwnode: &FwNode, name: &CStr) -> Result<usize>; in read_array_len_from_fwnode_property() argument
493 impl<const N: usize> Sealed for [$int; N] {}
539 Ok(ret as usize)
[all …]
/rust/kernel/block/mq/
A Draw_writer.rs15 pos: usize,
27 pub(crate) fn from_array<const N: usize>( in from_array()
/rust/pin-init/examples/
A Dstatic_init.rs74 unsafe impl PinInit<CMutex<usize>> for CountInit {
77 slot: *mut CMutex<usize>, in __pinned_init() argument
85 pub static COUNT: StaticInit<CMutex<usize>, CountInit> = StaticInit::new(CountInit);
90 let mtx: Pin<Arc<CMutex<usize>>> = Arc::pin_init(CMutex::new(0)).unwrap(); in main()
/rust/kernel/mm/
A Dvirt.rs81 pub fn start(&self) -> usize { in start() argument
89 pub fn end(&self) -> usize { in end() argument
116 pub fn zap_page_range_single(&self, address: usize, size: usize) { in zap_page_range_single() argument
194 pub fn vm_insert_page(&self, address: usize, page: &Page) -> Result { in vm_insert_page() argument
/rust/kernel/drm/
A Ddriver.rs37 size: usize,
122 fn new(drm: &drm::Device<T>, flags: usize) -> Result<Self> { in new()
134 flags: usize, in new_foreign_owned() argument

Completed in 47 milliseconds

123