Lines Matching defs:BitmapVec

130 /// use kernel::bitmap::BitmapVec;
132 /// let mut b = BitmapVec::new(16, GFP_KERNEL)?;
154 pub struct BitmapVec {
161 impl core::ops::Deref for BitmapVec {
165         let ptr = if self.nbits <= BitmapVec::MAX_INLINE_LEN {
182 impl core::ops::DerefMut for BitmapVec {
184         let ptr = if self.nbits <= BitmapVec::MAX_INLINE_LEN {
195         // SAFETY: We got the right pointer and invariants of [`BitmapVec`] hold.
204 unsafe impl Send for BitmapVec {}
206 /// Enable unsynchronized concurrent access to [`BitmapVec`] through shared references.
210 unsafe impl Sync for BitmapVec {}
212 impl Drop for BitmapVec {
214         if self.nbits <= BitmapVec::MAX_INLINE_LEN {
226 impl BitmapVec {
227     /// The maximum possible length of a `BitmapVec`.
233     /// Construct a longest possible inline [`BitmapVec`].
237         BitmapVec {
239             nbits: BitmapVec::MAX_INLINE_LEN,
243     /// Constructs a new [`BitmapVec`].
245     /// Fails with [`AllocError`] when the [`BitmapVec`] could not be allocated. This
249         if nbits <= BitmapVec::MAX_INLINE_LEN {
250             return Ok(BitmapVec {
263         Ok(BitmapVec {
401     /// use kernel::bitmap::BitmapVec;
403     /// let mut long_bitmap = BitmapVec::new(256, GFP_KERNEL)?;
407     /// let mut short_bitmap = BitmapVec::new(16, GFP_KERNEL)?;
435     /// use kernel::bitmap::BitmapVec;
437     /// let bitmap = BitmapVec::new(64, GFP_KERNEL)?;
529         let b = BitmapVec::new(0, GFP_KERNEL)?;
532         let b = BitmapVec::new(3, GFP_KERNEL)?;
535         let b = BitmapVec::new(1024, GFP_KERNEL)?;
539         let res = BitmapVec::new(1 << 31, GFP_KERNEL);
546         let mut b = BitmapVec::new(128, GFP_KERNEL)?;
580             let mut b = BitmapVec::new(128, GFP_KERNEL)?;
597     //     let mut b = BitmapVec::new(128, GFP_KERNEL)?;
604         let mut long_bitmap = BitmapVec::new(256, GFP_KERNEL)?;
609         let mut short_bitmap = BitmapVec::new(32, GFP_KERNEL)?;