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Kernel: Rename Thread::tss to Thread::regs and add x86_64 support

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We're using software context switches so calling this struct tss is
somewhat misleading.
This commit is contained in:
Gunnar Beutner 2021-06-26 19:57:16 +02:00 • committed by Andreas Kling
parent eba33f82b8
commit f285241cb8
Notes: sideshowbarker 2024-07-18 11:27:07 +09:00
14 changed files with 246 additions and 204 deletions
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7
Kernel/VM/MemoryManager.cpp
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@ -733,13 +733,8 @@ void MemoryManager::enter_space(Space& space)
VERIFY(current_thread != nullptr);
ScopedSpinLock lock(s_mm_lock);
#if ARCH(I386)
current_thread->tss().cr3 = space.page_directory().cr3();
current_thread->regs().cr3 = space.page_directory().cr3();
write_cr3(space.page_directory().cr3());
#else
(void)space;
PANIC("MemoryManager::enter_space not implemented");
#endif
}
void MemoryManager::flush_tlb_local(VirtualAddress vaddr, size_t page_count)