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Kernel: Move all CPU feature initialization into cpu_setup()

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..and do it very very early in boot.
This commit is contained in:
Andreas Kling
2020-01-18 10:11:29 +01:00
parent 210adaeca6
commit 6fea316611
4 changed files with 61 additions and 90 deletions
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7
Kernel/VM/MemoryManager.cpp
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@@ -53,13 +53,6 @@ MemoryManager::MemoryManager()
parse_memory_map();
x86_enable_pae();
x86_enable_pge();
x86_enable_smep();
x86_enable_smap();
x86_enable_nx();
x86_enable_wp();
asm volatile("movl %%eax, %%cr3" ::"a"(kernel_page_directory().cr3()));
setup_low_1mb();