Pull asus into release branch

[pandora-kernel.git] / arch / powerpc / mm / hugetlbpage.c

diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index 1bb20d8..f6ffaaa 100644 (file)
--- 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",
@@ -1014,7 +1018,6 @@ repeat:
 
                /* Primary is full, try the secondary */
                if (unlikely(slot == -1)) {
-                       new_pte |= _PAGE_F_SECOND;
                        hpte_group = ((~hash & htab_hash_mask) *
                                      HPTES_PER_GROUP) & ~0x7UL; 
                        slot = ppc_md.hpte_insert(hpte_group, va, pa, rflags,
@@ -1033,7 +1036,7 @@ repeat:
                if (unlikely(slot == -2))
                        panic("hash_huge_page: pte_insert failed\n");
 
-               new_pte |= (slot << 12) & _PAGE_F_GIX;
+               new_pte |= (slot << 12) & (_PAGE_F_SECOND | _PAGE_F_GIX);
        }
 
        /*