linux-kernel - [tip:sched/urgent] sched: Correct printk whitespace in warning from cpu down task check

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Message-ID: <tip-9d3cfc4c1d17c6d3bc1373e3b954c56b92607755@git.kernel.org>
Date:	Thu, 28 Jan 2010 07:12:46 GMT
From:	tip-bot for Frans Pop <elendil@...net.nl>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	a.p.zijlstra@...llo.nl, elendil@...net.nl, tglx@...utronix.de,
	mingo@...e.hu
Subject: [tip:sched/urgent] sched: Correct printk whitespace in warning from cpu down task check

Commit-ID:  9d3cfc4c1d17c6d3bc1373e3b954c56b92607755
Gitweb:     http://git.kernel.org/tip/9d3cfc4c1d17c6d3bc1373e3b954c56b92607755
Author:     Frans Pop <elendil@...net.nl>
AuthorDate: Mon, 25 Jan 2010 14:56:34 +0100
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Thu, 28 Jan 2010 06:59:55 +0100

sched: Correct printk whitespace in warning from cpu down task check

Due to an incorrect line break the output currently contains tabs.
Also remove trailing space.

The actual output that logcheck sent me looked like this:
 Task events/1 (pid = 10) is on cpu 1^I^I^I^I(state = 1, flags = 84208040)

After this patch it becomes:
 Task events/1 (pid = 10) is on cpu 1 (state = 1, flags = 84208040)

Signed-off-by: Frans Pop <elendilplanet.nl>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@...llo.nl>
LKML-Reference: <201001251456.34996.elendil@...net.nl>
Signed-off-by: Ingo Molnar <mingo@...e.hu>
---
 kernel/cpu.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/kernel/cpu.c b/kernel/cpu.c
index 08e54e7..677f253 100644
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -154,10 +154,10 @@ static inline void check_for_tasks(int cpu)
 		if (task_cpu(p) == cpu && p->state == TASK_RUNNING &&
 		    (!cputime_eq(p->utime, cputime_zero) ||
 		     !cputime_eq(p->stime, cputime_zero)))
-			printk(KERN_WARNING "Task %s (pid = %d) is on cpu %d\
-				(state = %ld, flags = %x) \n",
-				 p->comm, task_pid_nr(p), cpu,
-				 p->state, p->flags);
+			printk(KERN_WARNING "Task %s (pid = %d) is on cpu %d "
+				"(state = %ld, flags = %x)\n",
+				p->comm, task_pid_nr(p), cpu,
+				p->state, p->flags);
 	}
 	write_unlock_irq(&tasklist_lock);
 }
--
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