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Add boards/ && cargo clippy

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This commit is contained in:
Yifan Wu 2022-01-24 16:12:56 -08:00
parent 3a120122ba
commit 3731e84460
10 changed files with 33 additions and 32 deletions
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6
os/src/mm/address.rs
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@ -153,15 +153,15 @@ impl VirtPageNum {
impl PhysPageNum {
pub fn get_pte_array(&self) -> &'static mut [PageTableEntry] {
let pa: PhysAddr = self.clone().into();
let pa: PhysAddr = (*self).into();
unsafe { core::slice::from_raw_parts_mut(pa.0 as *mut PageTableEntry, 512) }
}
pub fn get_bytes_array(&self) -> &'static mut [u8] {
let pa: PhysAddr = self.clone().into();
let pa: PhysAddr = (*self).into();
unsafe { core::slice::from_raw_parts_mut(pa.0 as *mut u8, 4096) }
}
pub fn get_mut<T>(&self) -> &'static mut T {
let pa: PhysAddr = self.clone().into();
let pa: PhysAddr = (*self).into();
unsafe { (pa.0 as *mut T).as_mut().unwrap() }
}
}