D28922.id84675.diff
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D28922.id84675.diff
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	Index: sys/amd64/amd64/pmap.c
	===================================================================
	--- sys/amd64/amd64/pmap.c
	+++ sys/amd64/amd64/pmap.c
	@@ -11348,8 +11348,7 @@
	continue;
	}
	pa = pdpe & PG_FRAME;
	- if (PMAP_ADDRESS_IN_LARGEMAP(sva) &&
	- vm_phys_paddr_to_vm_page(pa) == NULL)
	+ if (PMAP_ADDRESS_IN_LARGEMAP(sva) && pa >= dmaplimit)
	goto restart;
	if ((pdpe & PG_PS) != 0) {
	sva = rounddown2(sva, NBPDP);
	@@ -11371,7 +11370,7 @@
	}
	pa = pde & PG_FRAME;
	if (PMAP_ADDRESS_IN_LARGEMAP(sva) &&
	- vm_phys_paddr_to_vm_page(pa) == NULL)
	+ pa >= dmaplimit)
	goto restart;
	if ((pde & PG_PS) != 0) {
	sva = rounddown2(sva, NBPDR);