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Kernel: Disable interrupts when halting the aarch64 processor

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This will actually halt the processor.
This commit is contained in:
Timon Kruiper 2022-05-17 10:49:37 +02:00 committed by Linus Groh
parent 846d9ae858
commit 77f24056e0
Notes: sideshowbarker 2024-07-17 10:30:58 +09:00 
Author: https://github.com/FireFox317
Commit: https://github.com/SerenityOS/serenity/commit/77f24056e0
Pull-request: https://github.com/SerenityOS/serenity/pull/14146
Reviewed-by: https://github.com/ADKaster
Reviewed-by: https://github.com/BertalanD
Reviewed-by: https://github.com/Hendiadyoin1
Reviewed-by: https://github.com/nico ✅
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Kernel/Arch/aarch64/Processor.cpp
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@ -34,6 +34,7 @@ void Processor::initialize(u32 cpu)
[[noreturn]] void Processor::halt()
{
disable_interrupts();
for (;;)
asm volatile("wfi");
}