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ex: add enqueued check to workqueue

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Loïc Grégoire
2026-06-25 21:33:33 -04:00
parent 4ba57ad42a
commit 39e85a391d
1 changed files with 4 additions and 0 deletions
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src/ex/workqueue.zig
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@@ -123,6 +123,10 @@ pub fn enqueue(item: *WorkItem) void {
const ipl = ke.ipl.raise(.Dispatch); const ipl = ke.ipl.raise(.Dispatch);
defer ke.ipl.lower(ipl); defer ke.ipl.lower(ipl);
if (item.enqueued.cmpxchgStrong(false, true, .acquire, .monotonic) != null) {
return;
}
var pool: *Pool = undefined; var pool: *Pool = undefined;
switch (item.priority) { switch (item.priority) {