VServer 1.9.2 (patch-2.6.8.1-vs1.9.2.diff)

[linux-2.6.git] / include / asm-ppc64 / pgalloc.h

diff --git a/include/asm-ppc64/pgalloc.h b/include/asm-ppc64/pgalloc.h
index 3a073a3..8b79f36 100644 (file)
--- a/include/asm-ppc64/pgalloc.h
+++ b/include/asm-ppc64/pgalloc.h
@@ -101,33 +101,7 @@ extern void pte_free_submit(struct pte_freelist_batch *batch);
 
 DECLARE_PER_CPU(struct pte_freelist_batch *, pte_freelist_cur);
 
-static inline void __pte_free_tlb(struct mmu_gather *tlb, struct page *ptepage)
-{
-       /* This is safe as we are holding page_table_lock */
-        cpumask_t local_cpumask = cpumask_of_cpu(smp_processor_id());
-       struct pte_freelist_batch **batchp = &__get_cpu_var(pte_freelist_cur);
-
-       if (atomic_read(&tlb->mm->mm_users) < 2 ||
-           cpus_equal(tlb->mm->cpu_vm_mask, local_cpumask)) {
-               pte_free(ptepage);
-               return;
-       }
-
-       if (*batchp == NULL) {
-               *batchp = (struct pte_freelist_batch *)__get_free_page(GFP_ATOMIC);
-               if (*batchp == NULL) {
-                       pte_free_now(ptepage);
-                       return;
-               }
-               (*batchp)->index = 0;
-       }
-       (*batchp)->pages[(*batchp)->index++] = ptepage;
-       if ((*batchp)->index == PTE_FREELIST_SIZE) {
-               pte_free_submit(*batchp);
-               *batchp = NULL;
-       }
-}
-
+void __pte_free_tlb(struct mmu_gather *tlb, struct page *ptepage);
 #define __pmd_free_tlb(tlb, pmd)       __pte_free_tlb(tlb, virt_to_page(pmd))
 
 #define check_pgt_cache()      do { } while (0)