tile: Fix __pte_free_tlb
Tile's __pte_free_tlb() implementation makes assumptions about the
generic mmu_gather implementation, cure this ;-)
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
diff --git a/arch/tile/mm/pgtable.c b/arch/tile/mm/pgtable.c
index 1f5430c..2c850d9 100644
--- a/arch/tile/mm/pgtable.c
+++ b/arch/tile/mm/pgtable.c
@@ -252,19 +252,8 @@
int i;
pgtable_page_dtor(pte);
- tlb->need_flush = 1;
- if (tlb_fast_mode(tlb)) {
- struct page *pte_pages[L2_USER_PGTABLE_PAGES];
- for (i = 0; i < L2_USER_PGTABLE_PAGES; ++i)
- pte_pages[i] = pte + i;
- free_pages_and_swap_cache(pte_pages, L2_USER_PGTABLE_PAGES);
- return;
- }
- for (i = 0; i < L2_USER_PGTABLE_PAGES; ++i) {
- tlb->pages[tlb->nr++] = pte + i;
- if (tlb->nr >= FREE_PTE_NR)
- tlb_flush_mmu(tlb, 0, 0);
- }
+ for (i = 0; i < L2_USER_PGTABLE_PAGES; ++i)
+ tlb_remove_page(tlb, pte + i);
}
#ifndef __tilegx__
