Index: sys/vm/vm_phys.h
===================================================================
--- sys/vm/vm_phys.h
+++ sys/vm/vm_phys.h
@@ -71,7 +71,6 @@
     vm_memattr_t memattr);
 void vm_phys_fictitious_unreg_range(vm_paddr_t start, vm_paddr_t end);
 vm_page_t vm_phys_fictitious_to_vm_page(vm_paddr_t pa);
-void vm_phys_free_contig(vm_page_t m, u_long npages);
 void vm_phys_free_pages(vm_page_t m, int order);
 void vm_phys_init(void);
 vm_page_t vm_phys_paddr_to_vm_page(vm_paddr_t pa);
Index: sys/vm/vm_phys.c
===================================================================
--- sys/vm/vm_phys.c
+++ sys/vm/vm_phys.c
@@ -1201,39 +1201,6 @@
 	}
 }
 
-/*
- * Free a contiguous, arbitrarily sized set of physical pages.
- *
- * The free page queues must be locked.
- */
-void
-vm_phys_free_contig(vm_page_t m, u_long npages)
-{
-	int order_start, order_end;
-	vm_page_t m_start, m_end;
-
-	vm_domain_free_assert_locked(vm_pagequeue_domain(m));
-
-	m_start = m;
-	order_start = max_order(m_start);
-	if (order_start < VM_NFREEORDER - 1)
-		m_start += 1 << order_start;
-	m_end = m + npages;
-	order_end = max_order(m_end);
-	if (order_end < VM_NFREEORDER - 1)
-		m_end -= 1 << order_end;
-	/*
-	 * Avoid unnecessary coalescing by freeing the pages at the start and
-	 * end of the range last.
-	 */
-	if (m_start < m_end)
-		vm_phys_enqueue_contig(m_start, m_end - m_start);
-	if (order_start < VM_NFREEORDER - 1)
-		vm_phys_free_pages(m, order_start);
-	if (order_end < VM_NFREEORDER - 1)
-		vm_phys_free_pages(m_end, order_end);
-}
-
 /*
  * Scan physical memory between the specified addresses "low" and "high" for a
  * run of contiguous physical pages that satisfy the specified conditions, and