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Prekernel: Make sure to reload CR3 after modifying the page tables

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This commit is contained in:
Gunnar Beutner
2021-07-20 12:48:14 +02:00
committed by Andreas Kling
parent 05fc75f994
commit 4fdee56ba3
1 changed files with 2 additions and 0 deletions
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2
Kernel/Prekernel/init.cpp
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@@ -179,6 +179,8 @@ extern "C" [[noreturn]] void init()
for (FlatPtr vaddr = (FlatPtr)end_of_prekernel_image; vaddr < MAX_KERNEL_SIZE; vaddr += PAGE_SIZE)
boot_pd0_pts[vaddr >> 12] = 0;
reload_cr3();
void (*entry)(BootInfo const&) = (void (*)(BootInfo const&))kernel_elf_header.e_entry;
entry(*adjust_by_load_base(&info));