linux-kernel - [PATCH] sched: Use proper type for runqueue's idle_at

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Date:	Sat, 30 Apr 2011 00:01:02 +0600
From:	Rakib Mullick <rakib.mullick@...il.com>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Peter Zijlstra <peterz@...radead.org>, linux-kernel@...r.kernel.org
Subject: [PATCH] sched: Use proper type for runqueue's idle_at_tick.

 Searching over scheduler code for uses of idle_at_tick, tells that its been used for making TRUE/FALSE decision. But, its been declared as 'unsigned char', using 'bool' is more rational here. So, for consistency use 'bool' as idle_at_tick type instead of 'unsigned char'.

Signed-off-by: Rakib Mullick <rakib.mullick@...il.com>
---

diff --git a/kernel/sched.c b/kernel/sched.c
index 8cb0a57..d9f7f98 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -505,7 +505,7 @@ struct rq {

 	unsigned long cpu_power;

-	unsigned char idle_at_tick;
+	bool idle_at_tick;
 	/* For active balancing */
 	int post_schedule;
 	int active_balance;

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