Index: head/net/dpdk/files/patch-kernel-freebsd-contigmem-contigmem.c
===================================================================
--- head/net/dpdk/files/patch-kernel-freebsd-contigmem-contigmem.c
+++ head/net/dpdk/files/patch-kernel-freebsd-contigmem-contigmem.c
@@ -0,0 +1,15 @@
+--- kernel/freebsd/contigmem/contigmem.c.orig	2018-09-05 14:29:02 UTC
++++ kernel/freebsd/contigmem/contigmem.c
+@@ -9,9 +9,12 @@
+ #include <sys/bio.h>
+ #include <sys/bus.h>
+ #include <sys/conf.h>
++#include <sys/eventhandler.h>
+ #include <sys/kernel.h>
++#include <sys/lock.h>
+ #include <sys/malloc.h>
+ #include <sys/module.h>
++#include <sys/mutex.h>
+ #include <sys/proc.h>
+ #include <sys/rwlock.h>
+ #include <sys/systm.h>
Index: head/net/dpdk/files/patch-kernel-freebsd-nic_uio-nic_uio.c
===================================================================
--- head/net/dpdk/files/patch-kernel-freebsd-nic_uio-nic_uio.c
+++ head/net/dpdk/files/patch-kernel-freebsd-nic_uio-nic_uio.c
@@ -0,0 +1,10 @@
+--- kernel/freebsd/nic_uio/nic_uio.c.orig	2018-09-05 14:29:02 UTC
++++ kernel/freebsd/nic_uio/nic_uio.c
+@@ -9,6 +9,7 @@
+ #include <sys/kernel.h> /* types used in module initialization */
+ #include <sys/conf.h> /* cdevsw struct */
+ #include <sys/bus.h> /* structs, prototypes for pci bus stuff and DEVMETHOD */
++#include <sys/lock.h> /* used by vm_pager.h => MPASS() */
+ #include <sys/rman.h>
+ #include <sys/systm.h>
+ #include <sys/rwlock.h>