knfsd: nfsd4: vary maximum delegation limit based on RAM size

[linux-2.6-block.git] / mm / page_alloc.c

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 1a889c3fec59c0259496e4edb24ff929560c2b36..e2a10b957f23cd9ddd287d09a37d0db02af78ffa 100644 (file)
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1484,6 +1484,7 @@ unsigned int nr_free_buffer_pages(void)
 {
        return nr_free_zone_pages(gfp_zone(GFP_USER));
 }
+EXPORT_SYMBOL_GPL(nr_free_buffer_pages);
 
 /*
  * Amount of free RAM allocatable within all zones