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ke: optimize IPL operations

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Loïc Grégoire
2026-08-07 15:41:12 -04:00
parent 5bb264a9ae
commit 52f62b8354
5 changed files with 105 additions and 46 deletions
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src/kern/amd64/int.zig
+4 -2
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@@ -96,8 +96,10 @@ export fn isr_handler_main(frame: *const amd64.IrqFrame) callconv(.{ .x86_64_sys
_ = ke.ipl.set_hardware(ipl);
if (@intFromEnum(ipl) < @intFromEnum(ke.Ipl.get_max_software()) and ki.ipl.is_softint_pending(.Dispatch)) {
ki.dpc.dispatch(ke.cpu.current());
if (@intFromEnum(ipl) < @intFromEnum(ke.Ipl.get_max_software()) and
ki.ipl.is_softint_pending(.Dispatch))
{
ki.dpc.dispatch();
}
}