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Bye, FrameVec

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This commit is contained in:
Zhang Junyang
2024-07-04 15:07:51 +00:00
committed by Tate, Hongliang Tian
parent fd63f8307d
commit 71a486b9a5
6 changed files with 48 additions and 186 deletions
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6
ostd/src/mm/frame/options.rs
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@ -2,7 +2,7 @@
//! Options for allocating frames
use super::{Frame, FrameVec, Segment};
use super::{Frame, Segment};
use crate::{
mm::{
page::{self, meta::FrameMeta},
@ -55,7 +55,7 @@ impl FrameAllocOptions {
}
/// Allocates a collection of page frames according to the given options.
pub fn alloc(&self) -> Result<FrameVec> {
pub fn alloc(&self) -> Result<Vec<Frame>> {
let pages = if self.is_contiguous {
page::allocator::alloc(self.nframes * PAGE_SIZE).ok_or(Error::NoMemory)?
} else {
@ -63,7 +63,7 @@ impl FrameAllocOptions {
.ok_or(Error::NoMemory)?
.into()
};
let frames = FrameVec(pages.into_iter().map(|page| Frame { page }).collect());
let frames: Vec<_> = pages.into_iter().map(|page| Frame { page }).collect();
if !self.uninit {
for frame in frames.iter() {
frame.writer().fill(0);