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Two invlpg's slipped through that were not protected from I386_CPU

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Pointed out by:	dillon
This commit is contained in:
Peter Wemm 2002-07-13 21:55:11 +00:00
parent 96fd5002b4
commit 5c5e3622e6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=99931
2 changed files with 16 additions and 0 deletions
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8
sys/amd64/amd64/pmap.c
View File

@ -1171,7 +1171,11 @@ pmap_pinit0(pmap)
pmap->pm_pdir =
(pd_entry_t *)kmem_alloc_pageable(kernel_map, PAGE_SIZE);
pmap_kenter((vm_offset_t)pmap->pm_pdir, (vm_offset_t)IdlePTD);
#ifndef I386_CPU
invlpg((vm_offset_t)pmap->pm_pdir);
#else
invltlb();
#endif
pmap->pm_ptphint = NULL;
pmap->pm_active = 0;
TAILQ_INIT(&pmap->pm_pvlist);
@ -2277,7 +2281,11 @@ pmap_kenter_temporary(vm_offset_t pa, int i)
va = (vm_offset_t)crashdumpmap + (i * PAGE_SIZE);
pmap_kenter(va, pa);
#ifndef I386_CPU
invlpg(va);
#else
invltlb();
#endif
return ((void *)crashdumpmap);
}

8
sys/i386/i386/pmap.c
View File

@ -1171,7 +1171,11 @@ pmap_pinit0(pmap)
pmap->pm_pdir =
(pd_entry_t *)kmem_alloc_pageable(kernel_map, PAGE_SIZE);
pmap_kenter((vm_offset_t)pmap->pm_pdir, (vm_offset_t)IdlePTD);
#ifndef I386_CPU
invlpg((vm_offset_t)pmap->pm_pdir);
#else
invltlb();
#endif
pmap->pm_ptphint = NULL;
pmap->pm_active = 0;
TAILQ_INIT(&pmap->pm_pvlist);
@ -2277,7 +2281,11 @@ pmap_kenter_temporary(vm_offset_t pa, int i)
va = (vm_offset_t)crashdumpmap + (i * PAGE_SIZE);
pmap_kenter(va, pa);
#ifndef I386_CPU
invlpg(va);
#else
invltlb();
#endif
return ((void *)crashdumpmap);
}