359 pub struct CoherentAllocation<T: AsBytes + FromBytes> {  struct
367 impl<T: AsBytes + FromBytes> CoherentAllocation<T> {  argument
386     ) -> Result<CoherentAllocation<T>> {  in alloc_attrs()
428     ) -> Result<CoherentAllocation<T>> {  in alloc_coherent()
429         CoherentAllocation::alloc_attrs(dev, count, gfp_flags, Attrs(0))  in alloc_coherent()
632 impl<T: AsBytes + FromBytes> Drop for CoherentAllocation<T> {  implementation
652 unsafe impl<T: AsBytes + FromBytes + Send> Send for CoherentAllocation<T> {}  implementation
678             let item = $crate::dma::CoherentAllocation::item_from_index(&$dma, $idx)?;
685                     $crate::dma::CoherentAllocation::field_read(&$dma, ptr_field)
728             let item = $crate::dma::CoherentAllocation::item_from_index(&$dma, $idx)?;
730             unsafe { $crate::dma::CoherentAllocation::field_write(&$dma, item, $val) }
736             let item = $crate::dma::CoherentAllocation::item_from_index(&$dma, $idx)?;
742                 $crate::dma::CoherentAllocation::field_write(&$dma, ptr_field, $val)