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-rw-r--r--sys/amd64/amd64/pmap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/amd64/amd64/pmap.c b/sys/amd64/amd64/pmap.c
index e30a8e1..0f5df32 100644
--- a/sys/amd64/amd64/pmap.c
+++ b/sys/amd64/amd64/pmap.c
@@ -1215,7 +1215,7 @@ pmap_pinit(pmap)
* allocate the page directory page
*/
ptdpg = vm_page_grab(pmap->pm_pteobj, PTDPTDI,
- VM_ALLOC_NORMAL | VM_ALLOC_RETRY | VM_ALLOC_WIRED);
+ VM_ALLOC_NORMAL | VM_ALLOC_RETRY | VM_ALLOC_WIRED | VM_ALLOC_ZERO);
vm_page_flag_clear(ptdpg, PG_MAPPED | PG_BUSY); /* not usually mapped*/
ptdpg->valid = VM_PAGE_BITS_ALL;
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