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x86/mm: fix __boot_clear_page

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This commit is contained in:
anna 2022-04-01 17:01:54 +02:00
parent 30df044cec
commit 3910c85cac
Signed by: fef
GPG key ID: EC22E476DC2D3D84
1 changed files with 1 additions and 1 deletions

2
arch/x86/mm/amd64/init.c
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@ -251,7 +251,7 @@ void __boot_clear_page(vm_paddr_t paddr)
pdpte->val = pbase | __P_PRESENT | __P_RW | __P_NOCACHE | __P_HUGE | __P_NOEXEC;
vm_flush();
memset64(vbase + offset, 0, PAGE_SIZE);
pdpe->val = 0;
pdpte->val = old_pdpte.val;
vm_flush();
}