Remove now obsolete vm counters

Signed-off-by: Christoph Lameter <clameter@sgi.com>

Index: linux-2.6.15-rc3/mm/slab.c
===================================================================
--- linux-2.6.15-rc3.orig/mm/slab.c	2005-11-30 14:13:49.000000000 -0800
+++ linux-2.6.15-rc3/mm/slab.c	2005-11-30 14:13:51.000000000 -0800
@@ -1229,8 +1229,6 @@ static void *kmem_getpages(kmem_cache_t 
 	i = (1 << cachep->gfporder);
 	if (cachep->flags & SLAB_RECLAIM_ACCOUNT)
 		atomic_add(i, &slab_reclaim_pages);
-	add_page_state(nr_slab, i);
-	SetPageSlab(page);
 	return addr;
 }
 
@@ -1243,13 +1241,11 @@ static void kmem_freepages(kmem_cache_t 
 {
 	unsigned long i = (1<<cachep->gfporder);
 	struct page *page = virt_to_page(addr);
-	const unsigned long nr_freed = i;
 
 	if (!TestClearPageSlab(page))
 		BUG();
-	sub_page_state(nr_slab, nr_freed);
 	if (current->reclaim_state)
-		current->reclaim_state->reclaimed_slab += nr_freed;
+		current->reclaim_state->reclaimed_slab += i;
 	free_pages((unsigned long)addr, cachep->gfporder);
 	if (cachep->flags & SLAB_RECLAIM_ACCOUNT) 
 		atomic_sub(1<<cachep->gfporder, &slab_reclaim_pages);
Index: linux-2.6.15-rc3/mm/memory.c
===================================================================
--- linux-2.6.15-rc3.orig/mm/memory.c	2005-11-28 19:51:27.000000000 -0800
+++ linux-2.6.15-rc3/mm/memory.c	2005-11-30 14:13:51.000000000 -0800
@@ -116,7 +116,6 @@ static void free_pte_range(struct mmu_ga
 	pmd_clear(pmd);
 	pte_lock_deinit(page);
 	pte_free_tlb(tlb, page);
-	dec_page_state(nr_page_table_pages);
 	tlb->mm->nr_ptes--;
 }
 
@@ -302,7 +301,6 @@ int __pte_alloc(struct mm_struct *mm, pm
 		pte_free(new);
 	} else {
 		mm->nr_ptes++;
-		inc_page_state(nr_page_table_pages);
 		pmd_populate(mm, pmd, new);
 	}
 	spin_unlock(&mm->page_table_lock);
Index: linux-2.6.15-rc3/arch/arm/mm/mm-armv.c
===================================================================
--- linux-2.6.15-rc3.orig/arch/arm/mm/mm-armv.c	2005-11-28 19:51:27.000000000 -0800
+++ linux-2.6.15-rc3/arch/arm/mm/mm-armv.c	2005-11-30 14:13:51.000000000 -0800
@@ -228,7 +228,6 @@ void free_pgd_slow(pgd_t *pgd)
 
 	pte = pmd_page(*pmd);
 	pmd_clear(pmd);
-	dec_page_state(nr_page_table_pages);
 	pte_lock_deinit(pte);
 	pte_free(pte);
 	pmd_free(pmd);