linux-kernel - [tip:sched/urgent] sched: Fix build warning in get_update_sysctl

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Date:	Thu, 10 Dec 2009 08:43:49 GMT
From:	tip-bot for Mike Galbraith <efault@....de>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	a.p.zijlstra@...llo.nl, efault@....de, tglx@...utronix.de,
	mingo@...e.hu
Subject: [tip:sched/urgent] sched: Fix build warning in get_update_sysctl_factor()

Commit-ID:  4ca3ef71f54655af98b66e8ff308a47a2a580a53
Gitweb:     http://git.kernel.org/tip/4ca3ef71f54655af98b66e8ff308a47a2a580a53
Author:     Mike Galbraith <efault@....de>
AuthorDate: Thu, 10 Dec 2009 09:25:53 +0100
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Thu, 10 Dec 2009 09:34:50 +0100

sched: Fix build warning in get_update_sysctl_factor()

Signed-off-by: Mike Galbraith <efault@....de>
Acked-by: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Signed-off-by: Ingo Molnar <mingo@...e.hu>
LKML-Reference: <new-submission>
---
 kernel/sched.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/sched.c b/kernel/sched.c
index 0a60e8e..3de3dea 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -7033,7 +7033,7 @@ cpumask_var_t nohz_cpu_mask;
  */
 static int get_update_sysctl_factor(void)
 {
-	unsigned int cpus = min(num_online_cpus(), 8);
+	unsigned int cpus = min_t(int, num_online_cpus(), 8);
 	unsigned int factor;
 
 	switch (sysctl_sched_tunable_scaling) {
--
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