mm/slab.c: do not hash pointers when debugging slab

[linux-2.6-microblaze.git] / mm / kmemleak.c

diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index e4738d5..d73c142 100644 (file)
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -1523,6 +1523,8 @@ static void kmemleak_scan(void)
                        if (page_count(page) == 0)
                                continue;
                        scan_block(page, page + 1, NULL);
+                       if (!(pfn & 63))
+                               cond_resched();
                }
        }
        put_online_mems();