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From: Ingo Molnar <mingo@elte.hu>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, Thomas Gleixner <tglx@linutronix.de>
Subject: [GIT PULL] irq fix
Date: Mon, 10 Aug 2009 20:15:41 +0200	[thread overview]
Message-ID: <20090810181541.GA31253@elte.hu> (raw)

Linus,

Please pull the latest irq-fixes-for-linus git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip.git irq-fixes-for-linus

 Thanks,

	Ingo

------------------>
Yinghai Lu (1):
      x86/irq: Fix move_irq_desc() for nodes without ram


 kernel/irq/numa_migrate.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/irq/numa_migrate.c b/kernel/irq/numa_migrate.c
index 2f69bee..3fd3019 100644
--- a/kernel/irq/numa_migrate.c
+++ b/kernel/irq/numa_migrate.c
@@ -107,8 +107,8 @@ out_unlock:
 
 struct irq_desc *move_irq_desc(struct irq_desc *desc, int node)
 {
-	/* those all static, do move them */
-	if (desc->irq < NR_IRQS_LEGACY)
+	/* those static or target node is -1, do not move them */
+	if (desc->irq < NR_IRQS_LEGACY || node == -1)
 		return desc;
 
 	if (desc->node != node)

             reply	other threads:[~2009-08-10 18:15 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-08-10 18:15 Ingo Molnar [this message]
2009-11-10 17:50 Ingo Molnar
2010-12-08  8:05 Ingo Molnar
2011-02-03 17:14 Ingo Molnar
2011-04-07 17:46 Ingo Molnar
2011-04-22 13:33 Ingo Molnar
2011-05-03 11:48 Ingo Molnar
2011-06-13  9:51 Ingo Molnar
2011-12-05 19:03 Ingo Molnar
2012-08-03 16:37 Ingo Molnar
2013-10-04  7:51 Ingo Molnar
2014-04-16 12:59 Ingo Molnar
2015-05-15  7:13 Ingo Molnar
2016-01-08 12:42 Ingo Molnar
2016-08-12 19:22 [GIT PULL] IRQ fix Ingo Molnar
2016-10-28  8:33 [GIT PULL] irq fix Ingo Molnar
2016-11-14  7:59 [GIT PULL] IRQ fix Ingo Molnar
2016-12-23 22:46 Ingo Molnar
2017-03-07 20:24 Ingo Molnar
2017-11-05 14:37 Ingo Molnar
2019-09-12  8:35 Ingo Molnar
2019-09-12 10:15 ` pr-tracker-bot
2020-01-18 17:19 Ingo Molnar
2020-01-18 21:05 ` pr-tracker-bot
2021-05-15  7:44 Ingo Molnar
2021-05-15 17:55 ` pr-tracker-bot

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