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diff --git a/sys/amd64/amd64/pmap.c b/sys/amd64/amd64/pmap.c
--- a/sys/amd64/amd64/pmap.c
+++ b/sys/amd64/amd64/pmap.c
@@ -5026,12 +5026,13 @@
npdpg = howmany(size, NBPDP);
npde = size / NBPDR;
- dummypa = vm_phys_early_alloc(-1, PAGE_SIZE);
+ dummypa = vm_phys_early_alloc(PAGE_SIZE, -1);
pagezero((void *)PHYS_TO_DMAP(dummypa));
- dummypt = vm_phys_early_alloc(-1, PAGE_SIZE);
+ dummypt = vm_phys_early_alloc(PAGE_SIZE, -1);
pagezero((void *)PHYS_TO_DMAP(dummypt));
- dummypd = vm_phys_early_alloc(-1, PAGE_SIZE * npdpg);
+
+ dummypd = vm_phys_early_alloc(PAGE_SIZE * npdpg, -1);
for (i = 0; i < npdpg; i++)
pagezero((void *)PHYS_TO_DMAP(dummypd + ptoa(i)));
@@ -5090,7 +5091,7 @@
domain = vm_phys_domain(ptoa(pfn));
pdpe = pmap_pdpe(kernel_pmap, va);
if ((*pdpe & X86_PG_V) == 0) {
- pa = vm_phys_early_alloc(domain, PAGE_SIZE);
+ pa = vm_phys_early_alloc(PAGE_SIZE, domain);
dump_add_page(pa);
pagezero((void *)PHYS_TO_DMAP(pa));
*pdpe = (pdp_entry_t)(pa | X86_PG_V | X86_PG_RW |
@@ -5099,7 +5100,7 @@
pde = pmap_pdpe_to_pde(pdpe, va);
if ((*pde & X86_PG_V) != 0)
panic("Unexpected pde");
- pa = vm_phys_early_alloc(domain, NBPDR);
+ pa = vm_phys_early_alloc(NBPDR, domain);
for (i = 0; i < NPDEPG; i++)
dump_add_page(pa + i * PAGE_SIZE);
newpdir = (pd_entry_t)(pa | X86_PG_V | X86_PG_RW | X86_PG_A |
diff --git a/sys/powerpc/aim/mmu_oea64.c b/sys/powerpc/aim/mmu_oea64.c
--- a/sys/powerpc/aim/mmu_oea64.c
+++ b/sys/powerpc/aim/mmu_oea64.c
@@ -3442,7 +3442,7 @@
/* Short-circuit single-domain systems. */
if (vm_ndomains == 1) {
size = round_page(pages * sizeof(struct vm_page));
- pa = vm_phys_early_alloc(0, size);
+ pa = vm_phys_early_alloc(size, 0);
vm_page_base = moea64_map(&vm_page_base,
pa, pa + size, VM_PROT_READ | VM_PROT_WRITE);
vm_page_array_size = pages;
@@ -3484,7 +3484,7 @@
size = round_page(size * sizeof(struct vm_page));
needed = size;
size = roundup2(size, moea64_large_page_size);
- pa = vm_phys_early_alloc(i, size);
+ pa = vm_phys_early_alloc(size, i);
vm_page_array_size += size / sizeof(struct vm_page);
moea64_map_range(va, pa, size >> PAGE_SHIFT);
/* Scoot up domain 0, to reduce the domain page overlap. */
diff --git a/sys/powerpc/aim/mmu_radix.c b/sys/powerpc/aim/mmu_radix.c
--- a/sys/powerpc/aim/mmu_radix.c
+++ b/sys/powerpc/aim/mmu_radix.c
@@ -6438,7 +6438,7 @@
start = VM_MIN_KERNEL_ADDRESS;
end = start + pages * sizeof(struct vm_page);
- pa = vm_phys_early_alloc(0, end - start);
+ pa = vm_phys_early_alloc(end - start, 0);
start = mmu_radix_map(&start, pa, end - start, VM_MEMATTR_DEFAULT);
#ifdef notyet
@@ -6448,7 +6448,7 @@
domain = vm_phys_domain(ptoa(pfn));
l2e = pmap_pml2e(kernel_pmap, va);
if ((be64toh(*l2e) & PG_V) == 0) {
- pa = vm_phys_early_alloc(domain, PAGE_SIZE);
+ pa = vm_phys_early_alloc(PAGE_SIZE, domain);
dump_add_page(pa);
pagezero(PHYS_TO_DMAP(pa));
pde_store(l2e, (pml2_entry_t)pa);
@@ -6456,7 +6456,7 @@
pde = pmap_l2e_to_l3e(l2e, va);
if ((be64toh(*pde) & PG_V) != 0)
panic("Unexpected pde %p", pde);
- pa = vm_phys_early_alloc(domain, L3_PAGE_SIZE);
+ pa = vm_phys_early_alloc(L3_PAGE_SIZE, domain);
for (i = 0; i < NPDEPG; i++)
dump_add_page(pa + i * PAGE_SIZE);
newl3 = (pml3_entry_t)(pa | RPTE_EAA_P | RPTE_EAA_R | RPTE_EAA_W);
diff --git a/sys/vm/vm_phys.h b/sys/vm/vm_phys.h
--- a/sys/vm/vm_phys.h
+++ b/sys/vm/vm_phys.h
@@ -81,7 +81,7 @@
bool vm_phys_unfree_page(vm_paddr_t pa);
int vm_phys_mem_affinity(int f, int t);
void vm_phys_early_add_seg(vm_paddr_t start, vm_paddr_t end);
-vm_paddr_t vm_phys_early_alloc(int domain, size_t alloc_size);
+vm_paddr_t vm_phys_early_alloc(size_t alloc_size, int domain);
void vm_phys_early_startup(void);
int vm_phys_avail_largest(void);
vm_paddr_t vm_phys_avail_size(int i);
diff --git a/sys/vm/vm_phys.c b/sys/vm/vm_phys.c
--- a/sys/vm/vm_phys.c
+++ b/sys/vm/vm_phys.c
@@ -1924,7 +1924,7 @@
* allocator is bootstrapped.
*/
vm_paddr_t
-vm_phys_early_alloc(int domain, size_t alloc_size)
+vm_phys_early_alloc(size_t alloc_size, int domain)
{
int i, biggestone;
vm_paddr_t pa, mem_start, mem_end, size, biggestsize, align_off;

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