1 files changed, 4 insertions, 0 deletions

diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index 8c77c791f87e..f6ffaaa7a5bf 100644
--- a/arch/powerpc/mm/hugetlbpage.c
+++ b/arch/powerpc/mm/hugetlbpage.c
@@ -24,6 +24,7 @@
 #include <asm/machdep.h>
 #include <asm/cputable.h>
 #include <asm/tlb.h>
+#include <asm/spu.h>
 
 #include <linux/sysctl.h>
 
@@ -513,6 +514,9 @@ int prepare_hugepage_range(unsigned long addr, unsigned long len, pgoff_t pgoff)
         if ((addr + len) > 0x100000000UL)
                 err = open_high_hpage_areas(current->mm,
                                             HTLB_AREA_MASK(addr, len));
+#ifdef CONFIG_SPE_BASE
+        spu_flush_all_slbs(current->mm);
+#endif
         if (err) {
                 printk(KERN_DEBUG "prepare_hugepage_range(%lx, %lx)"
                        " failed (lowmask: 0x%04hx, highmask: 0x%04hx)\n",