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Make GraphicsBitmaps be Region-backed when running in the kernel.
This is a lot better than having them in kmalloc memory. I'm gonna need a way to keep track of which process owns which bitmap eventually, maybe through some sort of resource keying system. We'll see.
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7 changed files with 30 additions and 3 deletions
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@ -231,8 +231,10 @@ void exception_14_handler(RegisterDumpWithExceptionCode& regs)
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);
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#endif
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if (current->isRing0())
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if (current->isRing0()) {
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current->dumpRegions();
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HANG;
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}
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auto response = MM.handle_page_fault(PageFault(regs.exception_code, LinearAddress(faultAddress)));
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