2.4.1-pre12

 mm

diff -u --recursive --new-file v2.4.0/linux/mm/mmap.c linux/mm/mmap.c
--- v2.4.0/linux/mm/mmap.c   Sat Dec 30 09:35:19 2000
+++ linux/mm/mmap.c   Mon Jan 29 08:10:41 2001
@@ -883,6 +883,8 @@
    mm->rss = 0;
    mm->total_vm = 0;
    mm->locked_vm = 0;
+
+   flush_cache_mm(mm);
    while (mpnt) {
       struct vm_area_struct * next = mpnt->vm_next;
       unsigned long start = mpnt->vm_start;
@@ -895,13 +897,13 @@
       }
       mm->map_count--;
       remove_shared_vm_struct(mpnt);
-      flush_cache_range(mm, start, end);
       zap_page_range(mm, start, size);
       if (mpnt->vm_file)
          fput(mpnt->vm_file);
       kmem_cache_free(vm_area_cachep, mpnt);
       mpnt = next;
    }
+   flush_tlb_mm(mm);
 
    /* This is just debugging */
    if (mm->map_count)