1 files changed, 0 insertions, 16 deletions

diff --git a/mm/rmap.c b/mm/rmap.c
index b1770b11a571..32098255082e 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -47,7 +47,6 @@
 #include <linux/rmap.h>
 #include <linux/rcupdate.h>
 #include <linux/module.h>
-#include <linux/kallsyms.h>
 #include <linux/memcontrol.h>
 #include <linux/mmu_notifier.h>
 #include <linux/migrate.h>
@@ -725,21 +724,6 @@ void page_dup_rmap(struct page *page, struct vm_area_struct *vma, unsigned long
 void page_remove_rmap(struct page *page, struct vm_area_struct *vma)
 {
         if (atomic_add_negative(-1, &page->_mapcount)) {
-                if (unlikely(page_mapcount(page) < 0)) {
-                        printk (KERN_EMERG "Eeek! page_mapcount(page) went negative! (%d)\n", page_mapcount(page));
-                        printk (KERN_EMERG "  page pfn = %lx\n", page_to_pfn(page));
-                        printk (KERN_EMERG "  page->flags = %lx\n", page->flags);
-                        printk (KERN_EMERG "  page->count = %x\n", page_count(page));
-                        printk (KERN_EMERG "  page->mapping = %p\n", page->mapping);
-                        print_symbol (KERN_EMERG "  vma->vm_ops = %s\n", (unsigned long)vma->vm_ops);
-                        if (vma->vm_ops) {
-                                print_symbol (KERN_EMERG "  vma->vm_ops->fault = %s\n", (unsigned long)vma->vm_ops->fault);
-                        }
-                        if (vma->vm_file && vma->vm_file->f_op)
-                                print_symbol (KERN_EMERG "  vma->vm_file->f_op->mmap = %s\n", (unsigned long)vma->vm_file->f_op->mmap);
-                        BUG();
-                }
-
                 /*
                  * Now that the last pte has gone, s390 must transfer dirty
                  * flag from storage key to struct page.  We can usually skip