cfq-iosched: Rename few functions related to selecting workload

[cascardo/linux.git] / block / cfq-iosched.c

diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index db4a1a5..e34e142 100644 (file)
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -2490,7 +2490,7 @@ static void cfq_setup_merge(struct cfq_queue *cfqq, struct cfq_queue *new_cfqq)
        }
 }
 
-static enum wl_type_t cfq_choose_wl(struct cfq_data *cfqd,
+static enum wl_type_t cfq_choose_wl_type(struct cfq_data *cfqd,
                        struct cfq_group *cfqg, enum wl_class_t wl_class)
 {
        struct cfq_queue *queue;
@@ -2513,7 +2513,8 @@ static enum wl_type_t cfq_choose_wl(struct cfq_data *cfqd,
        return cur_best;
 }
 
-static void choose_service_tree(struct cfq_data *cfqd, struct cfq_group *cfqg)
+static void
+choose_wl_class_and_type(struct cfq_data *cfqd, struct cfq_group *cfqg)
 {
        unsigned slice;
        unsigned count;
@@ -2551,7 +2552,7 @@ static void choose_service_tree(struct cfq_data *cfqd, struct cfq_group *cfqg)
 
 new_workload:
        /* otherwise select new workload type */
-       cfqd->serving_wl_type = cfq_choose_wl(cfqd, cfqg,
+       cfqd->serving_wl_type = cfq_choose_wl_type(cfqd, cfqg,
                                        cfqd->serving_wl_class);
        st = st_for(cfqg, cfqd->serving_wl_class, cfqd->serving_wl_type);
        count = st->count;
@@ -2621,7 +2622,7 @@ static void cfq_choose_cfqg(struct cfq_data *cfqd)
        } else
                cfqd->workload_expires = jiffies - 1;
 
-       choose_service_tree(cfqd, cfqg);
+       choose_wl_class_and_type(cfqd, cfqg);
 }
 
 /*