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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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10
os/src/drivers/block/mod.rs
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@ -1,9 +1,9 @@
mod virtio_blk;
mod sdcard;
mod virtio_blk;
use lazy_static::*;
use alloc::sync::Arc;
use easy_fs::BlockDevice;
use lazy_static::*;
#[cfg(feature = "board_qemu")]
type BlockDeviceImpl = virtio_blk::VirtIOBlock;
@ -21,10 +21,12 @@ pub fn block_device_test() {
let mut write_buffer = [0u8; 512];
let mut read_buffer = [0u8; 512];
for i in 0..512 {
for byte in write_buffer.iter_mut() { *byte = i as u8; }
for byte in write_buffer.iter_mut() {
*byte = i as u8;
}
block_device.write_block(i as usize, &write_buffer);
block_device.read_block(i as usize, &mut read_buffer);
assert_eq!(write_buffer, read_buffer);
}
println!("block device test passed!");
}
}