linux-kernel - [Patch 1/5] sched: code cleanup

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Message-ID: <20071127050808.GB20083@linux.vnet.ibm.com>
Date:	Tue, 27 Nov 2007 10:38:08 +0530
From:	Srivatsa Vaddagiri <vatsa@...ux.vnet.ibm.com>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	dmitry.adamushko@...il.com, a.p.zijlstra@...llo.nl,
	dhaval@...ux.vnet.ibm.com, linux-kernel@...r.kernel.org,
	efault@....de, skumar@...ux.vnet.ibm.com,
	Balbir Singh <balbir@...ibm.com>,
	Dipankar <dipankar@...ibm.com>
Subject: [Patch 1/5] sched: code cleanup

Minor cleanups:

- Fix coding style
- remove obsolete comment


Signed-off-by: Srivatsa Vaddagiri <vatsa@...ux.vnet.ibm.com>

---
 kernel/sched.c |   21 +++------------------
 1 files changed, 3 insertions(+), 18 deletions(-)

Index: current/kernel/sched.c
===================================================================
--- current.orig/kernel/sched.c
+++ current/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)
@@ -864,21 +864,6 @@ iter_move_one_task(struct rq *this_rq, i
 
 #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);


-- 
Regards,
vatsa
-
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