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Make task store Arc<Thread> and process store Arc<Task>

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This commit is contained in:
Jianfeng Jiang
2024-09-13 03:13:07 +00:00
committed by Tate, Hongliang Tian
parent 81b0f265b5
commit f3174dbbbc
22 changed files with 255 additions and 246 deletions
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11
kernel/src/process/signal/pause.rs
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@ -86,16 +86,9 @@ impl Pause for Waiter {
return Ok(res);
}
let current_thread = self
.task()
.data()
.downcast_ref::<Weak<Thread>>()
.and_then(|thread| thread.upgrade());
let current_thread = self.task().data().downcast_ref::<Arc<Thread>>();
let Some(posix_thread) = current_thread
.as_ref()
.and_then(|thread| thread.as_posix_thread())
else {
let Some(posix_thread) = current_thread.and_then(|thread| thread.as_posix_thread()) else {
if let Some(timeout) = timeout {
return self.wait_until_or_timeout(cond, timeout);
} else {