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Small Fix && cargo fmt

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This commit is contained in:
Yifan Wu 2022-01-22 12:40:54 -08:00
parent c9583b0f53
commit ae3ba9c26f
83 changed files with 1085 additions and 1079 deletions
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28
os/src/mm/mod.rs
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@ -1,28 +1,22 @@
mod heap_allocator;
mod address;
mod frame_allocator;
mod page_table;
mod heap_allocator;
mod memory_set;
mod page_table;
use page_table::PTEFlags;
use address::VPNRange;
pub use address::{PhysAddr, VirtAddr, PhysPageNum, VirtPageNum, StepByOne};
pub use frame_allocator::{FrameTracker, frame_alloc, frame_dealloc,};
pub use page_table::{
PageTable,
PageTableEntry,
translated_byte_buffer,
translated_str,
translated_ref,
translated_refmut,
UserBuffer,
UserBufferIterator,
};
pub use memory_set::{MemorySet, KERNEL_SPACE, MapPermission, kernel_token};
pub use address::{PhysAddr, PhysPageNum, StepByOne, VirtAddr, VirtPageNum};
pub use frame_allocator::{frame_alloc, frame_dealloc, FrameTracker};
pub use memory_set::remap_test;
pub use memory_set::{kernel_token, MapPermission, MemorySet, KERNEL_SPACE};
use page_table::PTEFlags;
pub use page_table::{
translated_byte_buffer, translated_ref, translated_refmut, translated_str, PageTable,
PageTableEntry, UserBuffer, UserBufferIterator,
};
pub fn init() {
heap_allocator::init_heap();
frame_allocator::init_frame_allocator();
KERNEL_SPACE.exclusive_access().activate();
}
}