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Kernel: Fix GenericInterruptHandler problems with virtual functions

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Because registering and unregistering interrupt handlers triggers
calls to virtual functions, we can't do this in the constructor
and destructor.

Fixes #5539
This commit is contained in:
Tom 2021-02-26 17:17:57 -07:00 • committed by Andreas Kling
parent 183ebaee91
commit 32d9534c67
11 changed files with 112 additions and 39 deletions
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4
Kernel/Time/HPETComparator.cpp
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@ -33,7 +33,9 @@ namespace Kernel {
UNMAP_AFTER_INIT NonnullRefPtr<HPETComparator> HPETComparator::create(u8 number, u8 irq, bool periodic_capable)
{
return adopt(*new HPETComparator(number, irq, periodic_capable));
auto timer = adopt(*new HPETComparator(number, irq, periodic_capable));
timer->register_interrupt_handler();
return timer;
}
UNMAP_AFTER_INIT HPETComparator::HPETComparator(u8 number, u8 irq, bool periodic_capable)