1 files changed, 3 insertions, 16 deletions

diff --git a/include/asm-ia64/tlb.h b/include/asm-ia64/tlb.h
index 3a9a6d1be75c..834370b9dea1 100644
--- a/include/asm-ia64/tlb.h
+++ b/include/asm-ia64/tlb.h
@@ -60,7 +60,6 @@ struct mmu_gather {
         unsigned int            nr;             /* == ~0U => fast mode */
         unsigned char           fullmm;         /* non-zero means full mm flush */
         unsigned char           need_flush;     /* really unmapped some PTEs? */
-        unsigned long           freed;          /* number of pages freed */
         unsigned long           start_addr;
         unsigned long           end_addr;
         struct page             *pages[FREE_PTE_NR];
@@ -129,7 +128,7 @@ ia64_tlb_flush_mmu (struct mmu_gather *tlb, unsigned long start, unsigned long e
 static inline struct mmu_gather *
 tlb_gather_mmu (struct mm_struct *mm, unsigned int full_mm_flush)
 {
-        struct mmu_gather *tlb = &__get_cpu_var(mmu_gathers);
+        struct mmu_gather *tlb = &get_cpu_var(mmu_gathers);
 
         tlb->mm = mm;
         /*
@@ -147,25 +146,17 @@ tlb_gather_mmu (struct mm_struct *mm, unsigned int full_mm_flush)
          */
         tlb->nr = (num_online_cpus() == 1) ? ~0U : 0;
         tlb->fullmm = full_mm_flush;
-        tlb->freed = 0;
         tlb->start_addr = ~0UL;
         return tlb;
 }
 
 /*
  * Called at the end of the shootdown operation to free up any resources that were
- * collected.  The page table lock is still held at this point.
+ * collected.
  */
 static inline void
 tlb_finish_mmu (struct mmu_gather *tlb, unsigned long start, unsigned long end)
 {
-        unsigned long freed = tlb->freed;
-        struct mm_struct *mm = tlb->mm;
-        unsigned long rss = get_mm_counter(mm, rss);
-
-        if (rss < freed)
-                freed = rss;
-        add_mm_counter(mm, rss, -freed);
         /*
          * Note: tlb->nr may be 0 at this point, so we can't rely on tlb->start_addr and
          * tlb->end_addr.
@@ -174,12 +165,8 @@ tlb_finish_mmu (struct mmu_gather *tlb, unsigned long start, unsigned long end)
 
         /* keep the page table cache within bounds */
         check_pgt_cache();
-}
 
-static inline unsigned int
-tlb_is_full_mm(struct mmu_gather *tlb)
-{
-     return tlb->fullmm;
+        put_cpu_var(mmu_gathers);
 }
 
 /*