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Kernel: Support 64-bit addresses for kernel thread stacks

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Gunnar Beutner 2021-07-17 02:09:45 +02:00 • committed by Andreas Kling
commit 6c6b778e2e
Notes: sideshowbarker 2024-07-18 08:48:44 +09:00
2 changed files with 5 additions and 5 deletions
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2
Kernel/Thread.cpp
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@ -122,7 +122,7 @@ Thread::Thread(NonnullRefPtr<Process> process, NonnullOwnPtr<Region> kernel_stac
m_regs.cr3 = m_process->space().page_directory().cr3();
m_kernel_stack_base = m_kernel_stack_region->vaddr().get();
m_kernel_stack_top = m_kernel_stack_region->vaddr().offset(default_kernel_stack_size).get() & 0xfffffff8u;
m_kernel_stack_top = m_kernel_stack_region->vaddr().offset(default_kernel_stack_size).get() & ~(FlatPtr)0x7u;
if (m_process->is_kernel_process()) {
#if ARCH(I386)