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Make VmReader's several methods accept &mut self

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jiangjianfeng
2025-03-24 03:35:28 +00:00
committed by Qingsong Chen
parent 9872adaa71
commit 0e1c660225
9 changed files with 58 additions and 56 deletions
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3
kernel/comps/virtio/src/device/console/device.rs
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@ -151,7 +151,8 @@ impl ConsoleDevice {
let callbacks = self.callbacks.read();
for callback in callbacks.iter() {
let reader = self.receive_buffer.reader().unwrap().limit(len as usize);
let mut reader = self.receive_buffer.reader().unwrap();
reader.limit(len as usize);
callback(reader);
}
drop(callbacks);