Searched refs:CoherentAllocation (Results 1 – 2 of 2) sorted by relevance
| /linux-6.15/rust/kernel/ |
| H A D | dma.rs | 132 pub struct CoherentAllocation<T: AsBytes + FromBytes> { struct
140 impl<T: AsBytes + FromBytes> CoherentAllocation<T> { implementation
159 ) -> Result<CoherentAllocation<T>> { in alloc_attrs()
200 ) -> Result<CoherentAllocation<T>> { in alloc_coherent()
201 CoherentAllocation::alloc_attrs(dev, count, gfp_flags, Attrs(0)) in alloc_coherent()
286 impl<T: AsBytes + FromBytes> Drop for CoherentAllocation<T> { implementation
306 unsafe impl<T: AsBytes + FromBytes + Send> Send for CoherentAllocation<T> {} implementation
331 let item = $crate::dma::CoherentAllocation::item_from_index(&$dma, $idx)?;
337 $crate::dma::CoherentAllocation::field_read(&$dma, ptr_field)
377 let item = $crate::dma::CoherentAllocation::item_from_index(&$dma, $idx)?;
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| /linux-6.15/samples/rust/ |
| H A D | rust_dma.rs | 7 use kernel::{bindings, device::Core, dma::CoherentAllocation, pci, prelude::*, types::ARef};
11 ca: CoherentAllocation<MyStruct>,
54 let ca: CoherentAllocation<MyStruct> = in probe()
55 CoherentAllocation::alloc_coherent(pdev.as_ref(), TEST_VALUES.len(), GFP_KERNEL)?; in probe()
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