3 files changed, 8 insertions, 5 deletions

diff --git a/include/linux/dmapool.h b/include/linux/dmapool.h
index 022e34fcbd1b..52456aa566a0 100644
--- a/include/linux/dmapool.h
+++ b/include/linux/dmapool.h
@@ -14,6 +14,8 @@
 #include <asm/io.h>
 #include <asm/scatterlist.h>
 
+struct device;
+
 struct dma_pool *dma_pool_create(const char *name, struct device *dev, 
                         size_t size, size_t align, size_t allocation);
 
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index f279d9c158cd..2782df47101e 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -474,16 +474,15 @@ struct zone {
         unsigned long           wait_table_bits;
 
         ZONE_PADDING(_pad1_)
-
-        /* Write-intensive fields used from the page allocator */
-        spinlock_t              lock;
-
         /* free areas of different sizes */
         struct free_area        free_area[MAX_ORDER];
 
         /* zone flags, see below */
         unsigned long           flags;
 
+        /* Write-intensive fields used from the page allocator */
+        spinlock_t              lock;
+
         ZONE_PADDING(_pad2_)
 
         /* Write-intensive fields used by page reclaim */
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index bcfe32088b37..241213be507c 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -2165,8 +2165,10 @@ void task_numa_work(struct callback_head *work)
                 vma = mm->mmap;
         }
         for (; vma; vma = vma->vm_next) {
-                if (!vma_migratable(vma) || !vma_policy_mof(vma))
+                if (!vma_migratable(vma) || !vma_policy_mof(vma) ||
+                        is_vm_hugetlb_page(vma)) {
                         continue;
+                }
 
                 /*
                  * Shared library pages mapped by multiple processes are not