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fix(ke): call update_overflow in timer

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Loïc Grégoire
2026-03-23 20:42:07 -04:00
parent 020e81f34b
commit b593c7fe2a
1 changed files with 3 additions and 0 deletions
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src/kern/timer.zig
+3
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@@ -132,6 +132,9 @@ pub fn cmp_timer(a: *rtl.pairing_heap.Node, b_: *rtl.pairing_heap.Node) std.math
/// Called by the platform on a clock interrupt. /// Called by the platform on a clock interrupt.
pub fn clock() void { pub fn clock() void {
ke.dpc.enqueue(&percpu.local().dpc, null); ke.dpc.enqueue(&percpu.local().dpc, null);
// Check for overflows.
// This is fine to call a lot, as the function only gets expensive (i.e seqlock store) when an overflow actually happens.
ki.timecounter.update_overflow();
} }
// Called in a DPC when a timer has expired. // Called in a DPC when a timer has expired.