X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=mm%2Freadahead.c;h=93d9ee692fd8b193b12ba207f69f900c831e404d;hb=0dec4c8bc6ed62a65b61594aa754e21270423796;hp=0f539e8e827a7a1b0956c30d30ea89434b02bc26;hpb=c4366889dda8110247be59ca41fddb82951a8c26;p=powerpc.git

diff --git a/mm/readahead.c b/mm/readahead.c
index 0f539e8e82..93d9ee692f 100644
--- a/mm/readahead.c
+++ b/mm/readahead.c
@@ -575,10 +575,6 @@ void handle_ra_miss(struct address_space *mapping,
  */
 unsigned long max_sane_readahead(unsigned long nr)
 {
-	unsigned long active;
-	unsigned long inactive;
-	unsigned long free;
-
-	__get_zone_counts(&active, &inactive, &free, NODE_DATA(numa_node_id()));
-	return min(nr, (inactive + free) / 2);
+	return min(nr, (node_page_state(numa_node_id(), NR_INACTIVE)
+		+ node_page_state(numa_node_id(), NR_FREE_PAGES)) / 2);
 }