linux-kernel - [tip:sched/core] sched: Use for_each

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Date:	Tue, 2 Feb 2010 08:24:38 GMT
From:	tip-bot for Akinobu Mita <akinobu.mita@...il.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	akpm@...ux-foundation.org, peterz@...radead.org,
	akinobu.mita@...il.com, tglx@...utronix.de, mingo@...e.hu
Subject: [tip:sched/core] sched: Use for_each_bit

Commit-ID:  90fdbdb48442a03c72cae5463e6edb64cb3a3a7d
Gitweb:     http://git.kernel.org/tip/90fdbdb48442a03c72cae5463e6edb64cb3a3a7d
Author:     Akinobu Mita <akinobu.mita@...il.com>
AuthorDate: Sun, 31 Jan 2010 20:53:24 +0900
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Tue, 2 Feb 2010 06:58:27 +0100

sched: Use for_each_bit

No change in functionality.

Signed-off-by: Akinobu Mita <akinobu.mita@...il.com>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Andrew Morton <akpm@...ux-foundation.org>
LKML-Reference: <1264938810-4173-1-git-send-email-akinobu.mita@...il.com>
Signed-off-by: Ingo Molnar <mingo@...e.hu>
---
 kernel/sched_cpupri.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/kernel/sched_cpupri.c b/kernel/sched_cpupri.c
index 597b330..eeb3506 100644
--- a/kernel/sched_cpupri.c
+++ b/kernel/sched_cpupri.c
@@ -47,9 +47,7 @@ static int convert_prio(int prio)
 }
 
 #define for_each_cpupri_active(array, idx)                    \
-  for (idx = find_first_bit(array, CPUPRI_NR_PRIORITIES);     \
-       idx < CPUPRI_NR_PRIORITIES;                            \
-       idx = find_next_bit(array, CPUPRI_NR_PRIORITIES, idx+1))
+	for_each_bit(idx, array, CPUPRI_NR_PRIORITIES)
 
 /**
  * cpupri_find - find the best (lowest-pri) CPU in the system
--
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