[tip:sched/core] sched: Use bool type for rq->idle_at_tick

[tip-bot for Rakib Mullick <rakib.mullick@gmail.com>]

Commit-ID:  eea502ffd4aeef233b5eadbde405a9df92d57a5e
Gitweb:     http://git.kernel.org/tip/eea502ffd4aeef233b5eadbde405a9df92d57a5e
Author:     Rakib Mullick <rakib.mullick@gmail.com>
AuthorDate: Sat, 30 Apr 2011 00:01:02 +0600
Committer:  Ingo Molnar <mingo@elte.hu>
CommitDate: Sat, 30 Apr 2011 00:17:14 +0200

sched: Use bool type for rq->idle_at_tick

Searching over the scheduler code for uses of rq->idle_at_tick
shows us that it's used for making TRUE/FALSE decision.

Still its type is 'unsigned char' so using 'bool' would be
cleaner.

Signed-off-by: Rakib Mullick <rakib.mullick@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1304100062.19359.6.camel@localhost.localdomain
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 kernel/sched.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/sched.c b/kernel/sched.c
index f11a2a5..a492209 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;