ARM: sunxi_defconfig: enable CONFIG_REGULATOR

[cascardo/linux.git] / mm / page-writeback.c

diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 91d73ef..ff24c9d 100644 (file)
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -1075,13 +1075,13 @@ static void bdi_update_dirty_ratelimit(struct backing_dev_info *bdi,
        }
 
        if (dirty < setpoint) {
-               x = min(bdi->balanced_dirty_ratelimit,
-                        min(balanced_dirty_ratelimit, task_ratelimit));
+               x = min3(bdi->balanced_dirty_ratelimit,
+                        balanced_dirty_ratelimit, task_ratelimit);
                if (dirty_ratelimit < x)
                        step = x - dirty_ratelimit;
        } else {
-               x = max(bdi->balanced_dirty_ratelimit,
-                        max(balanced_dirty_ratelimit, task_ratelimit));
+               x = max3(bdi->balanced_dirty_ratelimit,
+                        balanced_dirty_ratelimit, task_ratelimit);
                if (dirty_ratelimit > x)
                        step = dirty_ratelimit - x;
        }
@@ -1777,7 +1777,7 @@ void __init page_writeback_init(void)
        writeback_set_ratelimit();
        register_cpu_notifier(&ratelimit_nb);
 
-       fprop_global_init(&writeout_completions);
+       fprop_global_init(&writeout_completions, GFP_KERNEL);
 }
 
 /**