diff --git a/sys/vm/vm_page.h b/sys/vm/vm_page.h
--- a/sys/vm/vm_page.h
+++ b/sys/vm/vm_page.h
@@ -591,22 +591,9 @@
 #define	PS_ALL_VALID	0x2
 #define	PS_NONE_BUSY	0x4
 
-bool vm_page_busy_acquire(vm_page_t m, int allocflags);
-void vm_page_busy_downgrade(vm_page_t m);
-int vm_page_busy_tryupgrade(vm_page_t m);
-bool vm_page_busy_sleep(vm_page_t m, const char *msg, int allocflags);
-void vm_page_busy_sleep_unlocked(vm_object_t obj, vm_page_t m,
-    vm_pindex_t pindex, const char *wmesg, int allocflags);
-void vm_page_free(vm_page_t m);
-void vm_page_free_zero(vm_page_t m);
-
 void vm_page_activate (vm_page_t);
 void vm_page_advise(vm_page_t m, int advice);
 vm_page_t vm_page_alloc(vm_object_t, vm_pindex_t, int);
-vm_page_t vm_page_alloc_iter(vm_object_t, vm_pindex_t, int,
-    struct pctrie_iter *);
-vm_page_t vm_page_alloc_domain_iter(vm_object_t, vm_pindex_t, int, int,
-    struct pctrie_iter *);
 vm_page_t vm_page_alloc_contig(vm_object_t object, vm_pindex_t pindex, int req,
     u_long npages, vm_paddr_t low, vm_paddr_t high, u_long alignment,
     vm_paddr_t boundary, vm_memattr_t memattr);
@@ -614,6 +601,10 @@
     vm_pindex_t pindex, int domain, int req, u_long npages, vm_paddr_t low,
     vm_paddr_t high, u_long alignment, vm_paddr_t boundary,
     vm_memattr_t memattr);
+vm_page_t vm_page_alloc_domain_iter(vm_object_t object, vm_pindex_t pindex,
+    int domain, int req, struct pctrie_iter *pages);
+vm_page_t vm_page_alloc_iter(vm_object_t object, vm_pindex_t pindex, int req,
+    struct pctrie_iter *pages);
 vm_page_t vm_page_alloc_noobj(int);
 vm_page_t vm_page_alloc_noobj_domain(int, int);
 vm_page_t vm_page_alloc_noobj_contig(int req, u_long npages, vm_paddr_t low,
@@ -624,6 +615,21 @@
     vm_memattr_t memattr);
 void vm_page_bits_set(vm_page_t m, vm_page_bits_t *bits, vm_page_bits_t set);
 bool vm_page_blacklist_add(vm_paddr_t pa, bool verbose);
+bool vm_page_busy_acquire(vm_page_t m, int allocflags);
+void vm_page_busy_downgrade(vm_page_t m);
+int vm_page_busy_tryupgrade(vm_page_t m);
+bool vm_page_busy_sleep(vm_page_t m, const char *msg, int allocflags);
+void vm_page_busy_sleep_unlocked(vm_object_t obj, vm_page_t m,
+    vm_pindex_t pindex, const char *wmesg, int allocflags);
+void vm_page_deactivate(vm_page_t m);
+void vm_page_deactivate_noreuse(vm_page_t m);
+void vm_page_dequeue(vm_page_t m);
+void vm_page_dequeue_deferred(vm_page_t m);
+void vm_page_free(vm_page_t m);
+void vm_page_free_invalid(vm_page_t m);
+int vm_page_free_pages_toq(struct spglist *free, bool update_wire_count);
+void vm_page_free_zero(vm_page_t m);
+vm_page_t vm_page_getfake(vm_paddr_t paddr, vm_memattr_t memattr);
 int vm_page_grab_zero_partial(vm_object_t object, vm_pindex_t pindex, int base,
     int end);
 vm_page_t vm_page_grab(vm_object_t, vm_pindex_t, int);
@@ -640,12 +646,6 @@
     vm_pindex_t pindex, int allocflags, struct pctrie_iter *pages);
 int vm_page_grab_valid_unlocked(vm_page_t *mp, vm_object_t object,
     vm_pindex_t pindex, int allocflags);
-void vm_page_deactivate(vm_page_t);
-void vm_page_deactivate_noreuse(vm_page_t);
-void vm_page_dequeue(vm_page_t m);
-void vm_page_dequeue_deferred(vm_page_t m);
-void vm_page_free_invalid(vm_page_t);
-vm_page_t vm_page_getfake(vm_paddr_t paddr, vm_memattr_t memattr);
 void vm_page_initfake(vm_page_t m, vm_paddr_t paddr, vm_memattr_t memattr);
 void vm_page_init_marker(vm_page_t marker, int queue, uint16_t aflags);
 void vm_page_init_page(vm_page_t m, vm_paddr_t pa, int segind, int pool);
@@ -712,7 +712,6 @@
 void vm_page_test_dirty(vm_page_t);
 vm_page_bits_t vm_page_bits(int base, int size);
 void vm_page_zero_invalid(vm_page_t m, boolean_t setvalid);
-int vm_page_free_pages_toq(struct spglist *free, bool update_wire_count);
 
 void vm_page_dirty_KBI(vm_page_t m);
 void vm_page_lock_KBI(vm_page_t m, const char *file, int line);