Merge commit 'origin/master' into next

2 files changed, 8 insertions, 1 deletions

diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index 201c7a5486cb..9920d6a7cf29 100644
--- a/arch/powerpc/mm/hugetlbpage.c
+++ b/arch/powerpc/mm/hugetlbpage.c
@@ -512,6 +512,13 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
         return slice_get_unmapped_area(addr, len, flags, mmu_psize, 1, 0);
 }
 
+unsigned long vma_mmu_pagesize(struct vm_area_struct *vma)
+{
+        unsigned int psize = get_slice_psize(vma->vm_mm, vma->vm_start);
+
+        return 1UL << mmu_psize_to_shift(psize);
+}
+
 /*
  * Called by asm hashtable.S for doing lazy icache flush
  */
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index 53b06ebb3f2f..f00f09a77f12 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -132,7 +132,7 @@ int arch_add_memory(int nid, u64 start, u64 size)
         /* this should work for most non-highmem platforms */
         zone = pgdata->node_zones;
 
-        return __add_pages(zone, start_pfn, nr_pages);
+        return __add_pages(nid, zone, start_pfn, nr_pages);
 }
 #endif /* CONFIG_MEMORY_HOTPLUG */