Merge branches 'sched-core-for-linus' and 'sched-urgent-for-linus' of git://git.kerne...

[pandora-kernel.git] / mm / madvise.c

diff --git a/mm/madvise.c b/mm/madvise.c
index 319528b..2221491 100644 (file)
--- a/mm/madvise.c
+++ b/mm/madvise.c
@@ -71,6 +71,12 @@ static long madvise_behavior(struct vm_area_struct * vma,
                if (error)
                        goto out;
                break;
+       case MADV_HUGEPAGE:
+       case MADV_NOHUGEPAGE:
+               error = hugepage_madvise(vma, &new_flags, behavior);
+               if (error)
+                       goto out;
+               break;
        }
 
        if (new_flags == vma->vm_flags) {
@@ -282,6 +288,10 @@ madvise_behavior_valid(int behavior)
 #ifdef CONFIG_KSM
        case MADV_MERGEABLE:
        case MADV_UNMERGEABLE:
+#endif
+#ifdef CONFIG_TRANSPARENT_HUGEPAGE
+       case MADV_HUGEPAGE:
+       case MADV_NOHUGEPAGE:
 #endif
                return 1;