X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=mm%2Fnommu.c;h=c576df71e3bbd1b3f0527bb69b8d778daf20af9b;hb=a83fbf635992442edf6aa3252e4008d4a08edf12;hp=029fadac0fb5d1d6f89f5ddbd216ccb4004e5804;hpb=d90125bfe958ed0451c6b98f831c86aba08b43d5;p=linux-2.6-omap-h63xx.git

diff --git a/mm/nommu.c b/mm/nommu.c
index 029fadac0fb..c576df71e3b 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -1070,6 +1070,7 @@ int remap_pfn_range(struct vm_area_struct *vma, unsigned long from,
 	vma->vm_start = vma->vm_pgoff << PAGE_SHIFT;
 	return 0;
 }
+EXPORT_SYMBOL(remap_pfn_range);
 
 void swap_unplug_io_fn(struct backing_dev_info *bdi, struct page *page)
 {
@@ -1090,6 +1091,7 @@ void unmap_mapping_range(struct address_space *mapping,
 			 int even_cows)
 {
 }
+EXPORT_SYMBOL(unmap_mapping_range);
 
 /*
  * Check that a process has enough memory to allocate a new virtual
@@ -1122,7 +1124,7 @@ int __vm_enough_memory(long pages, int cap_sys_admin)
 	if (sysctl_overcommit_memory == OVERCOMMIT_GUESS) {
 		unsigned long n;
 
-		free = get_page_cache_size();
+		free = global_page_state(NR_FILE_PAGES);
 		free += nr_swap_pages;
 
 		/*