From: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
Date: Fri, 25 Jan 2008 20:07:59 +0000 (+0100)
Subject: sched: group scheduling code cleanup
X-Git-Tag: upstream/snapshot3+hdmi~28418^2~91
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=93f992ccc008dd4030381caeebb252e85e66684b;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

sched: group scheduling code cleanup

Minor cleanups:

- Fix coding style
- remove obsolete comment

Signed-off-by: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/kernel/sched.c b/kernel/sched.c
index e76b11c..7f827b7 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -191,12 +191,12 @@ struct task_group init_task_group = {
 };
 
 #ifdef CONFIG_FAIR_USER_SCHED
-# define INIT_TASK_GRP_LOAD	2*NICE_0_LOAD
+# define INIT_TASK_GROUP_LOAD	2*NICE_0_LOAD
 #else
-# define INIT_TASK_GRP_LOAD	NICE_0_LOAD
+# define INIT_TASK_GROUP_LOAD	NICE_0_LOAD
 #endif
 
-static int init_task_group_load = INIT_TASK_GRP_LOAD;
+static int init_task_group_load = INIT_TASK_GROUP_LOAD;
 
 /* return group to which a task belongs */
 static inline struct task_group *task_group(struct task_struct *p)
@@ -881,21 +881,6 @@ static inline void cpuacct_charge(struct task_struct *tsk, u64 cputime) {}
 
 #define sched_class_highest (&rt_sched_class)
 
-/*
- * Update delta_exec, delta_fair fields for rq.
- *
- * delta_fair clock advances at a rate inversely proportional to
- * total load (rq->load.weight) on the runqueue, while
- * delta_exec advances at the same rate as wall-clock (provided
- * cpu is not idle).
- *
- * delta_exec / delta_fair is a measure of the (smoothened) load on this
- * runqueue over any given interval. This (smoothened) load is used
- * during load balance.
- *
- * This function is called /before/ updating rq->load
- * and when switching tasks.
- */
 static inline void inc_load(struct rq *rq, const struct task_struct *p)
 {
 	update_load_add(&rq->load, p->se.load.weight);