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translate machine addresses to physical addresses in new code in pmap_init

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MFC after:	1 month
This commit is contained in:
Kip Macy 2008-08-17 23:36:52 +00:00
parent 886b1e498b
commit f0a565d1c5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=181808
1 changed files with 2 additions and 3 deletions
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5
sys/i386/xen/pmap.c
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@ -691,18 +691,17 @@ pmap_init(void)
vm_size_t s;
int i, pv_npg;
/*
* Initialize the vm page array entries for the kernel pmap's
* page table pages.
*/
for (i = 0; i < nkpt; i++) {
mpte = PHYS_TO_VM_PAGE(PTD[i + KPTDI] & PG_FRAME);
mpte = PHYS_TO_VM_PAGE(xpmap_mtop(PTD[i + KPTDI] & PG_FRAME));
KASSERT(mpte >= vm_page_array &&
mpte < &vm_page_array[vm_page_array_size],
("pmap_init: page table page is out of range"));
mpte->pindex = i + KPTDI;
mpte->phys_addr = PTD[i + KPTDI] & PG_FRAME;
mpte->phys_addr = xpmap_mtop(PTD[i + KPTDI] & PG_FRAME);
}
/*