sched/{fair,tune}: simplify fair.c code

[firefly-linux-kernel-4.4.55.git] / kernel / sched / fair.c

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index a3e6fa63be4dc97575fe9e628f9491663d86bf1e..9c717c3be75df324761fd473b7fbe920113e5c40 100644 (file)
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -5098,18 +5098,13 @@ normalize_energy(int energy_diff)
 static inline int
 energy_diff(struct energy_env *eenv)
 {
-       unsigned int boost;
+       int boost = schedtune_task_boost(eenv->task);
        int nrg_delta;
 
        /* Conpute "absolute" energy diff */
        __energy_diff(eenv);
 
        /* Return energy diff when boost margin is 0 */
-#ifdef CONFIG_CGROUP_SCHEDTUNE
-       boost = schedtune_task_boost(eenv->task);
-#else
-       boost = get_sysctl_sched_cfs_boost();
-#endif
        if (boost == 0)
                return eenv->nrg.diff;
 
@@ -5313,13 +5308,8 @@ schedtune_margin(unsigned long signal, long boost)
 static inline int
 schedtune_cpu_margin(unsigned long util, int cpu)
 {
-       int boost;
+       int boost = schedtune_cpu_boost(cpu);
 
-#ifdef CONFIG_CGROUP_SCHEDTUNE
-       boost = schedtune_cpu_boost(cpu);
-#else
-       boost = get_sysctl_sched_cfs_boost();
-#endif
        if (boost == 0)
                return 0;
 
@@ -5329,15 +5319,10 @@ schedtune_cpu_margin(unsigned long util, int cpu)
 static inline long
 schedtune_task_margin(struct task_struct *task)
 {
-       int boost;
+       int boost = schedtune_task_boost(task);
        unsigned long util;
        long margin;
 
-#ifdef CONFIG_CGROUP_SCHEDTUNE
-       boost = schedtune_task_boost(task);
-#else
-       boost = get_sysctl_sched_cfs_boost();
-#endif
        if (boost == 0)
                return 0;