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Searched defs:usize (Results 1 – 25 of 86) sorted by relevance

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/linux/drivers/android/binder/range_alloc/
H A Darray.rs40 pub(crate) fn new(size: usize, alloc: EmptyArrayAlloc<T>) -> Self { in new()
48 pub(crate) fn free_oneway_space(&self) -> usize { in free_oneway_space()
52 pub(crate) fn count_buffers(&self) -> usize { in count_buffers()
56 pub(crate) fn total_size(&self) -> usize { in total_size()
117 debug_id: usize, in reserve_new()
118 size: usize, in reserve_new()
121 ) -> Result<(usize, bool)> { in reserve_new()
223 pub(crate) fn reservation_commit(&mut self, offset: usize, data: &mut Option<T>) -> Result { in reservation_commit()
239 pub(crate) fn reserve_existing(&mut self, offset: usize) -> Result<(usize, usize, Option<T>)> { in reserve_existing()
257 pub(crate) fn take_for_each<F: Fn(usize, usize, usize, Option<T>)>(&mut self, callback: F) { in take_for_each()
H A Dtree.rs35 size: usize, in from_array()
99 pub(crate) fn total_size(&self) -> usize { in total_size()
103 pub(crate) fn free_oneway_space(&self) -> usize { in free_oneway_space()
107 pub(crate) fn count_buffers(&self) -> usize { in count_buffers()
151 debug_id: usize, in reserve_new()
152 size: usize, in reserve_new()
156 ) -> Result<(usize, bool)> { in reserve_new()
309 pub(crate) fn reservation_commit(&mut self, offset: usize, data: &mut Option<T>) -> Result { in reservation_commit()
328 pub(crate) fn reserve_existing(&mut self, offset: usize) -> Result<(usize, usize, Option<T>)> { in reserve_existing()
361 pub(crate) fn take_for_each<F: Fn(usize, usize, usize, Option<T>)>(&mut self, callback: F) { in take_for_each()
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H A Dmod.rs19 fn new(is_oneway: bool, debug_id: usize, pid: Pid) -> Self { in new()
68 fn debug_id(&self) -> usize { in debug_id()
89 fn interior_pages(offset: usize, size: usize) -> FreedRange { in interior_pages()
106 fn endpoint(&self) -> usize { in endpoint()
128 pub(crate) fn free_oneway_space(&self) -> usize { in free_oneway_space()
136 pub(crate) fn count_buffers(&self) -> usize { in count_buffers()
245 pub(crate) fn reservation_commit(&mut self, offset: usize, data: &mut Option<T>) -> Result { in reservation_commit()
256 pub(crate) fn reserve_existing(&mut self, offset: usize) -> Result<(usize, usize, Option<T>)> { in reserve_existing()
267 pub(crate) fn take_for_each<F: Fn(usize, usize, usize, Option<T>)>(&mut self, callback: F) { in take_for_each()
/linux/rust/kernel/
H A Dbitmap.rs35 pub unsafe fn from_raw<'a>(ptr: *const usize, nbits: usize) -> &'a Bitmap { in from_raw()
60 pub unsafe fn from_raw_mut<'a>(ptr: *mut usize, nbits: usize) -> &'a mut Bitmap { in from_raw_mut()
76 pub fn as_ptr(&self) -> *const usize { in as_ptr()
81 pub fn as_mut_ptr(&mut self) -> *mut usize { in as_mut_ptr()
87 pub fn len(&self) -> usize { in len()
248 pub fn new(nbits: usize, flags: Flags) -> Result<Self, AllocError> { in new()
272 pub fn len(&self) -> usize { in len()
306 pub fn set_bit(&mut self, index: usize) { in set_bit()
332 pub fn set_bit_atomic(&self, index: usize) { in set_bit_atomic()
357 pub fn clear_bit(&mut self, index: usize) { in clear_bit()
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H A Dptr.rs108 pub const fn as_usize(self) -> usize { in as_usize()
124 pub const fn as_nonzero(self) -> NonZero<usize> { in as_nonzero()
162 pub const fn mask(self) -> usize { in mask()
239 fn size(p: *const Self) -> usize; in size()
244 fn size(_: *const Self) -> usize { in size()
251 fn size(p: *const Self) -> usize { in size()
278 pub const fn const_align_up(value: usize, align: Alignment) -> Option<usize> { in const_align_up()
H A Dio.rs49 pub fn new(addr: usize, maxsize: usize) -> Result<Self> { in new()
59 pub fn addr(&self) -> usize { in addr()
65 pub fn maxsize(&self) -> usize { in maxsize()
147 const fn offset_valid<U>(offset: usize, size: usize) -> bool { in offset_valid()
177 unsafe fn io_write(&self, value: T, address: usize); in io_write()
202 fn offset(self) -> usize; in offset()
245 fn addr(&self) -> usize; in addr()
248 fn maxsize(&self) -> usize; in maxsize()
253 fn io_addr<U>(&self, offset: usize) -> Result<usize> { in io_addr()
722 fn io_addr_assert<U>(&self, offset: usize) -> usize { in io_addr_assert()
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H A Duaccess.rs246 pub fn len(&self) -> usize { in len()
299 pub fn read_slice_partial(&mut self, out: &mut [u8], offset: usize) -> Result<usize> { in read_slice_partial()
318 pub fn read_slice_file(&mut self, out: &mut [u8], offset: &mut file::Offset) -> Result<usize> { in read_slice_file()
455 pub fn len(&self) -> usize { in len()
531 offset: usize, in write_dma()
532 count: usize, in write_dma()
561 pub fn write_slice_partial(&mut self, data: &[u8], offset: usize) -> Result<usize> { in write_slice_partial()
580 pub fn write_slice_file(&mut self, data: &[u8], offset: &mut file::Offset) -> Result<usize> { in write_slice_file()
641 fn raw_strncpy_from_user(dst: &mut [MaybeUninit<u8>], src: UserPtr) -> Result<usize> { in raw_strncpy_from_user()
H A Dmaple_tree.rs56 fn to_maple_range(range: impl RangeBounds<usize>) -> Option<(usize, usize)> { in to_maple_range() argument
121 pub fn insert(&self, index: usize, value: T, gfp: Flags) -> Result<(), InsertError<T>> { in insert()
171 R: RangeBounds<usize>, in insert_range()
323 pub fn ma_state(&mut self, first: usize, end: usize) -> MaState<'_, T> { in ma_state()
442 size: usize, in alloc_range()
446 ) -> Result<usize, AllocError<T>> in alloc_range()
448 R: RangeBounds<usize>, in alloc_range()
511 unsafe fn new_raw(mt: &'tree MapleTree<T>, first: usize, end: usize) -> Self { in new_raw()
H A Did_pool.rs114 pub fn with_capacity(num_ids: usize, flags: Flags) -> Result<Self, AllocError> { in with_capacity()
122 pub fn capacity(&self) -> usize { in capacity()
240 pub fn release_id(&mut self, id: usize) { in release_id()
264 pub fn as_usize(&self) -> usize { in as_usize()
284 pub fn acquire(self) -> usize { in acquire()
H A Ddma.rs417 count: usize, in zeroed_slice_with_attrs()
428 count: usize, in zeroed_slice()
437 pub fn init_at<E>(&mut self, i: usize, init: impl Init<T, E>) -> Result in init_at()
605 pub fn size(&self) -> usize { in size()
819 len: usize, in alloc_slice_with_attrs()
885 len: usize, in zeroed_slice_with_attrs()
897 len: usize, in zeroed_slice()
958 pub fn len(&self) -> usize { in len()
997 ) -> Result<usize> { in write_to_slice()
1051 size: usize, in alloc_with_attrs()
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/linux/rust/kernel/debugfs/
H A Dtraits.rs55 write_to_slice( &self, writer: &mut UserSliceWriter, offset: &mut file::Offset, ) -> Result<usize> write_to_slice() argument
64 write_to_slice( &self, writer: &mut UserSliceWriter, offset: &mut file::Offset, ) -> Result<usize> write_to_slice() argument
75 write_to_slice( &self, writer: &mut UserSliceWriter, offset: &mut file::Offset, ) -> Result<usize> write_to_slice() argument
92 write_to_slice( &self, writer: &mut UserSliceWriter, offset: &mut file::Offset, ) -> Result<usize> write_to_slice() argument
107 write_to_slice( &self, writer: &mut UserSliceWriter, offset: &mut file::Offset, ) -> Result<usize> write_to_slice() argument
121 write_to_slice( &self, writer: &mut UserSliceWriter, offset: &mut file::Offset, ) -> Result<usize> write_to_slice() argument
136 write_to_slice( &self, writer: &mut UserSliceWriter, offset: &mut file::Offset, ) -> Result<usize> write_to_slice() argument
209 read_from_slice_mut( &mut self, reader: &mut UserSliceReader, offset: &mut file::Offset, ) -> Result<usize> read_from_slice_mut() argument
218 read_from_slice_mut( &mut self, reader: &mut UserSliceReader, offset: &mut file::Offset, ) -> Result<usize> read_from_slice_mut() argument
229 read_from_slice_mut( &mut self, reader: &mut UserSliceReader, offset: &mut file::Offset, ) -> Result<usize> read_from_slice_mut() argument
244 read_from_slice_mut( &mut self, reader: &mut UserSliceReader, offset: &mut file::Offset, ) -> Result<usize> read_from_slice_mut() argument
272 read_from_slice( &self, reader: &mut UserSliceReader, offset: &mut file::Offset, ) -> Result<usize> read_from_slice() argument
281 read_from_slice( &self, reader: &mut UserSliceReader, offset: &mut file::Offset, ) -> Result<usize> read_from_slice() argument
294 read_from_slice( &self, reader: &mut UserSliceReader, offset: &mut file::Offset, ) -> Result<usize> read_from_slice() argument
305 read_from_slice( &self, reader: &mut UserSliceReader, offset: &mut file::Offset, ) -> Result<usize> read_from_slice() argument
316 read_from_slice( &self, reader: &mut UserSliceReader, offset: &mut file::Offset, ) -> Result<usize> read_from_slice() argument
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H A Dfile_ops.rs159 write<T: Reader + Sync>( file: *mut bindings::file, buf: *const c_char, count: usize, _ppos: *mut bindings::loff_t, ) -> isize write() argument
219 write_only_write<T: Reader + Sync>( file: *mut bindings::file, buf: *const c_char, count: usize, _ppos: *mut bindings::loff_t, ) -> isize write_only_write() argument
253 blob_read<T: BinaryWriter>( file: *mut bindings::file, buf: *mut c_char, count: usize, ppos: *mut bindings::loff_t, ) -> isize blob_read() argument
308 blob_write<T: BinaryReader>( file: *mut bindings::file, buf: *const c_char, count: usize, ppos: *mut bindings::loff_t, ) -> isize blob_write() argument
/linux/drivers/android/binder/
H A Dallocation.rs66 debug_id: usize, in new()
67 offset: usize, in new()
68 size: usize, in new()
69 ptr: usize, in new()
82 fn size_check(&self, offset: usize, size: usize) -> Result { in size_check()
94 offset: usize, in copy_into()
95 size: usize, in copy_into()
116 pub(crate) fn write<T: ?Sized>(&self, offset: usize, obj: &T) -> Result { in write()
144 pub(crate) fn set_info_offsets(&mut self, offsets: Range<usize>) { in set_info_offsets()
173 buffer_offset: usize, in info_add_fd()
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H A Dtrace.rs41 pub(crate) fn trace_ioctl(cmd: u32, arg: usize) { in trace_ioctl()
86 pub(crate) fn trace_transaction_fd_send(t_debug_id: usize, fd: u32, offset: usize) { in trace_transaction_fd_send()
91 pub(crate) fn trace_transaction_fd_recv(t_debug_id: usize, fd: u32, offset: usize) { in trace_transaction_fd_recv()
H A Dpage_range.rs298 pub(crate) fn register_with_vma(&self, vma: &virt::VmaNew) -> Result<usize> { in register_with_vma()
355 pub(crate) fn use_range(&self, start: usize, end: usize) -> Result<()> { in use_range()
479 pub(crate) fn stop_using_range(&self, start: usize, end: usize) { in stop_using_range()
503 unsafe fn iterate<T>(&self, mut offset: usize, mut size: usize, mut cb: T) -> Result in iterate()
551 offset: usize, in copy_from_user_slice()
552 size: usize, in copy_from_user_slice()
590 pub(crate) unsafe fn write<T: ?Sized>(&self, offset: usize, obj: &T) -> Result { in write()
610 pub(crate) unsafe fn fill_zero(&self, offset: usize, size: usize) -> Result { in fill_zero()
H A Dthread.rs39 fn is_aligned(value: usize, to: usize) -> bool { in is_aligned()
147 parent: usize, in validate_parent_fixup()
148 parent_offset: usize, in validate_parent_fixup()
149 length: usize, in validate_parent_fixup()
213 fn claim_next(&mut self, size: usize) -> Result<usize> { in claim_next()
657 obj_index: usize, in translate_object()
658 offset: usize, in translate_object()
956 debug_id: usize, in copy_transaction_data()
958 txn_security_ctx_offset: Option<&mut usize>, in copy_transaction_data()
/linux/rust/kernel/alloc/
H A Dkvec.rs184 pub const fn capacity(&self) -> usize { in capacity()
194 pub const fn len(&self) -> usize { in len()
205 pub const unsafe fn inc_len(&mut self, additional: usize) { in inc_len()
400 index: usize, in insert_within_capacity()
504 pub fn with_capacity(capacity: usize, flags: Flags) -> Result<Self, AllocError> { in with_capacity()
553 pub unsafe fn from_raw_parts(ptr: *mut T, length: usize, capacity: usize) -> Self { in from_raw_parts()
579 pub fn into_raw_parts(self) -> (*mut T, usize, usize) { in into_raw_parts() argument
625 pub fn reserve(&mut self, additional: usize, flags: Flags) -> Result<(), AllocError> { in reserve()
681 pub fn truncate(&mut self, len: usize) { in truncate()
766 pub fn shrink_to(&mut self, min_capacity: usize, flags: Flags) -> Result<(), AllocError> { in shrink_to()
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/linux/rust/syn/
H A Dpunctuated.rs73 pub fn len(&self) -> usize { in len()
263 pub fn insert(&mut self, index: usize, value: T) in insert()
577 fn size_hint(&self) -> (usize, Option<usize>) { in size_hint()
592 fn len(&self) -> usize { in len()
627 fn size_hint(&self) -> (usize, Option<usize>) { in size_hint()
642 fn len(&self) -> usize { in len()
667 fn size_hint(&self) -> (usize, Option<usize>) { in size_hint()
682 fn len(&self) -> usize { in len()
716 fn size_hint(&self) -> (usize, Option<usize>) { in size_hint()
728 fn len(&self) -> usize { in len()
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/linux/rust/proc-macro2/probe/
H A Dproc_macro_span.rs15 pub fn byte_range(this: &Span) -> Range<usize> { in byte_range()
27 pub fn line(this: &Span) -> usize { in line()
31 pub fn column(this: &Span) -> usize { in column()
H A Dproc_macro_span_location.rs17 pub fn line(this: &Span) -> usize { in line()
21 pub fn column(this: &Span) -> usize { in column()
/linux/rust/kernel/mm/
H A Dvirt.rs81 pub fn start(&self) -> usize { in start() argument
89 pub fn end(&self) -> usize { in end() argument
116 pub fn zap_vma_range(&self, address: usize, size: usize) { in zap_page_range_single() argument
194 vm_insert_page(&self, address: usize, page: &Page) -> Result vm_insert_page() argument
/linux/rust/kernel/pci/
H A Dio.rs43 pub const fn into_raw(self) -> usize { in into_raw()
125 fn addr(&self) -> usize { in addr()
131 fn maxsize(&self) -> usize { in maxsize()
209 unsafe fn do_release(pdev: &Device, ioptr: usize, num: i32) { in do_release()
/linux/arch/x86/kernel/cpu/mce/
H A Ddev-mcelog.c162 static int __mce_read_apei(char __user **ubuf, size_t usize) in __mce_read_apei()
203 size_t usize, loff_t *off) in mce_chrdev_read()
287 size_t usize, loff_t *off) in mce_chrdev_write()
/linux/rust/proc-macro2/
H A Drcvec.rs31 pub(crate) fn len(&self) -> usize { in len()
143 fn size_hint(&self) -> (usize, Option<usize>) { in size_hint()
/linux/drivers/acpi/apei/
H A Derst-dbg.c82 size_t usize, loff_t *off) in erst_dbg_read()
152 size_t usize, loff_t *off) in erst_dbg_write()

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