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Refactor the source structure in aster_frame::mm

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Zhang Junyang
2024-06-02 11:00:34 +00:00
committed by Tate, Hongliang Tian
parent e8595b95fe
commit 7095b37e7e
38 changed files with 177 additions and 129 deletions
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6
kernel/comps/network/src/buffer.rs
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@ -4,7 +4,9 @@ use alloc::{collections::LinkedList, sync::Arc};
use align_ext::AlignExt;
use aster_frame::{
mm::{Daddr, DmaDirection, DmaStream, HasDaddr, VmAllocOptions, VmReader, VmWriter, PAGE_SIZE},
mm::{
Daddr, DmaDirection, DmaStream, FrameAllocOptions, HasDaddr, VmReader, VmWriter, PAGE_SIZE,
},
sync::SpinLock,
};
use pod::Pod;
@ -27,7 +29,7 @@ impl TxBuffer {
} else {
let segment = {
let nframes = (nbytes.align_up(PAGE_SIZE)) / PAGE_SIZE;
VmAllocOptions::new(nframes).alloc_contiguous().unwrap()
FrameAllocOptions::new(nframes).alloc_contiguous().unwrap()
};
DmaStream::map(segment, DmaDirection::ToDevice, false).unwrap()
};