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Move some variable name to task_cx to task_cx_ptr2

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This commit is contained in:
Yifan Wu 2021-01-04 16:03:07 +08:00
parent 1ea79921bd
commit 923abbbc96
3 changed files with 14 additions and 8 deletions
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12
os/src/task/mod.rs
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@ -47,11 +47,11 @@ lazy_static! {
impl TaskManager {
fn run_first_task(&self) {
self.inner.borrow_mut().tasks[0].task_status = TaskStatus::Running;
let next_task_cx = self.inner.borrow().tasks[0].get_task_cx_ptr2();
let next_task_cx_ptr2 = self.inner.borrow().tasks[0].get_task_cx_ptr2();
unsafe {
__switch(
&0usize as *const _,
next_task_cx,
next_task_cx_ptr2,
);
}
}
@ -84,13 +84,13 @@ impl TaskManager {
let current = inner.current_task;
inner.tasks[next].task_status = TaskStatus::Running;
inner.current_task = next;
let current_task_cx = inner.tasks[current].get_task_cx_ptr2();
let next_task_cx = inner.tasks[next].get_task_cx_ptr2();
let current_task_cx_ptr2 = inner.tasks[current].get_task_cx_ptr2();
let next_task_cx_ptr2 = inner.tasks[next].get_task_cx_ptr2();
core::mem::drop(inner);
unsafe {
__switch(
current_task_cx,
next_task_cx,
current_task_cx_ptr2,
next_task_cx_ptr2,
);
}
} else {