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sfence_vma after satp

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This commit is contained in:
Robert Morris 2019-09-03 15:45:07 -04:00
parent 64b93d175a
commit 86a1d4b295
1 changed files with 1 additions and 1 deletions
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2
kernel/vm.c
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@ -54,8 +54,8 @@ kvminit()
void void
kvminithart() kvminithart()
{ {
sfence_vma();
w_satp(MAKE_SATP(kernel_pagetable)); w_satp(MAKE_SATP(kernel_pagetable));
sfence_vma();
} }
// Return the address of the PTE in page table pagetable // Return the address of the PTE in page table pagetable