tile: remove calls to arch_flush_lazy_mmu_mode()

Since it's a no-op on tile anyway, there's no reason to be calling
it in tile-specific code.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>

2 files changed, 2 insertions, 5 deletions

diff --git a/arch/tile/mm/fault.c b/arch/tile/mm/fault.c
index 7863298dad4d..502664ae1e6e 100644
--- a/arch/tile/mm/fault.c
+++ b/arch/tile/mm/fault.c
@@ -122,10 +122,9 @@ static inline pmd_t *vmalloc_sync_one(pgd_t *pgd, unsigned long address)
         pmd_k = pmd_offset(pud_k, address);
         if (!pmd_present(*pmd_k))
                 return NULL;
-        if (!pmd_present(*pmd)) {
+        if (!pmd_present(*pmd))
                 set_pmd(pmd, *pmd_k);
-                arch_flush_lazy_mmu_mode();
-        } else
+        else
                 BUG_ON(pmd_ptfn(*pmd) != pmd_ptfn(*pmd_k));
         return pmd_k;
 }
diff --git a/arch/tile/mm/highmem.c b/arch/tile/mm/highmem.c
index 347d123b14be..0dc218294770 100644
--- a/arch/tile/mm/highmem.c
+++ b/arch/tile/mm/highmem.c
@@ -114,7 +114,6 @@ static void kmap_atomic_register(struct page *page, int type,
 
         list_add(&amp->list, &amp_list);
         set_pte(ptep, pteval);
-        arch_flush_lazy_mmu_mode();
 
         spin_unlock(&amp_lock);
         homecache_kpte_unlock(flags);
@@ -259,7 +258,6 @@ void __kunmap_atomic(void *kvaddr)
                 BUG_ON(vaddr >= (unsigned long)high_memory);
         }
 
-        arch_flush_lazy_mmu_mode();
         pagefault_enable();
 }
 EXPORT_SYMBOL(__kunmap_atomic);