From: Michael wang <wangyun@linux.vnet.ibm.com>
To: open list <linux-kernel@vger.kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>, Peter Zijlstra <peterz@infradead.org>
Subject: [PATCH 05/11] sched/cleanup: remove the extra parm of wakeup_gran()
Date: Thu, 22 Aug 2013 15:54:29 +0800 [thread overview]
Message-ID: <5215C3B5.8020401@linux.vnet.ibm.com> (raw)
In-Reply-To: <5215C233.9060907@linux.vnet.ibm.com>
Parm 'curr' has not been used, remove it to make code clean.
CC: Ingo Molnar <mingo@redhat.com>
CC: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Michael Wang <wangyun@linux.vnet.ibm.com>
---
kernel/sched/fair.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index a925e17..05643d6 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -3536,7 +3536,7 @@ migrate_task_rq_fair(struct task_struct *p, int next_cpu)
#endif /* CONFIG_SMP */
static unsigned long
-wakeup_gran(struct sched_entity *curr, struct sched_entity *se)
+wakeup_gran(struct sched_entity *se)
{
unsigned long gran = sysctl_sched_wakeup_granularity;
@@ -3578,7 +3578,7 @@ wakeup_preempt_entity(struct sched_entity *curr, struct sched_entity *se)
if (vdiff <= 0)
return -1;
- gran = wakeup_gran(curr, se);
+ gran = wakeup_gran(se);
if (vdiff > gran)
return 1;
--
1.7.9.5
next prev parent reply other threads:[~2013-08-22 7:54 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-22 7:48 [PATCH 00/11] sched/cleanup: scheduler related cleanup and refine Michael wang
2013-08-22 7:49 ` [PATCH 01/11] sched/cleanup: remove the extra line in init_sched_fair_class() Michael wang
2013-08-22 7:50 ` [PATCH 02/11] sched/cleanup: remove the extra parm of alloc_thread_info_node() Michael wang
2013-08-22 7:52 ` [PATCH 03/11] sched/cleanup: remove the extra parm of copy_flags() Michael wang
2013-08-22 7:53 ` [PATCH 04/11] sched/cleanup: refine rt_policy() Michael wang
2013-08-22 7:54 ` Michael wang [this message]
2013-08-22 7:55 ` [PATCH 06/11] sched/cleanup: refine __setup_irq() Michael wang
2013-08-22 7:56 ` [PATCH 07/11] sched/cleanup: remove the extra parm of irq_set_thread_affinity() Michael wang
2013-08-22 7:57 ` [PATCH 08/11] sched/cleanup: remove the extra parm of sched_clock_idle_wakeup_event() Michael wang
2013-08-22 8:07 ` Michael wang
2013-08-22 7:58 ` [PATCH 09/11] sched/cleanup: remove the extra parm of tick_nohz_start_idle() Michael wang
2013-08-22 7:59 ` [PATCH 10/11] sched/cleanup: remove the extra parm of retrigger_next_event() Michael wang
2013-08-22 7:59 ` [PATCH 11/11] sched/cleanup: remove the extra parm of find_new_ilb() Michael wang
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