From: santosh.shilimkar@ti.com (Santosh Shilimkar)
To: linux-arm-kernel@lists.infradead.org
Subject: too many timer retries happen when do local timer swtich with broadcast timer
Date: Fri, 22 Feb 2013 16:00:23 +0530 [thread overview]
Message-ID: <512748BF.1060403@ti.com> (raw)
In-Reply-To: <alpine.LFD.2.02.1302221122290.22263@ionos>
On Friday 22 February 2013 03:54 PM, Thomas Gleixner wrote:
> On Fri, 22 Feb 2013, Santosh Shilimkar wrote:
>> BTW, Lorenzo off-list mentioned to me about warning in boot-up
>> which I missed while testing your patch. It will take bit more
>> time for me to look into it and hence thought of reporting it.
>>
>> [ 2.186126] ------------[ cut here ]------------
>> [ 2.190979] WARNING: at kernel/time/tick-broadcast.c:501
>> tick_broadcast_oneshot_control+0x1c0/0x21c()
>
> Which one is that? tick_broadcast_pending or tick_force_broadcast_mask ?
>
The force broadcast mask one coming from below.
"WARN_ON_ONCE(test_bit(cpu, tick_force_broadcast_mask));"
Regards,
Santosh
WARNING: multiple messages have this Message-ID (diff)
From: Santosh Shilimkar <santosh.shilimkar@ti.com>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Jason Liu <liu.h.jason@gmail.com>,
LKML <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Subject: Re: too many timer retries happen when do local timer swtich with broadcast timer
Date: Fri, 22 Feb 2013 16:00:23 +0530 [thread overview]
Message-ID: <512748BF.1060403@ti.com> (raw)
In-Reply-To: <alpine.LFD.2.02.1302221122290.22263@ionos>
On Friday 22 February 2013 03:54 PM, Thomas Gleixner wrote:
> On Fri, 22 Feb 2013, Santosh Shilimkar wrote:
>> BTW, Lorenzo off-list mentioned to me about warning in boot-up
>> which I missed while testing your patch. It will take bit more
>> time for me to look into it and hence thought of reporting it.
>>
>> [ 2.186126] ------------[ cut here ]------------
>> [ 2.190979] WARNING: at kernel/time/tick-broadcast.c:501
>> tick_broadcast_oneshot_control+0x1c0/0x21c()
>
> Which one is that? tick_broadcast_pending or tick_force_broadcast_mask ?
>
The force broadcast mask one coming from below.
"WARN_ON_ONCE(test_bit(cpu, tick_force_broadcast_mask));"
Regards,
Santosh
next prev parent reply other threads:[~2013-02-22 10:30 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-20 11:16 too many timer retries happen when do local timer swtich with broadcast timer Jason Liu
2013-02-20 11:16 ` Jason Liu
2013-02-20 13:33 ` Thomas Gleixner
2013-02-20 13:33 ` Thomas Gleixner
2013-02-21 6:16 ` Jason Liu
2013-02-21 6:16 ` Jason Liu
2013-02-21 9:36 ` Thomas Gleixner
2013-02-21 9:36 ` Thomas Gleixner
2013-02-21 10:50 ` Jason Liu
2013-02-21 10:50 ` Jason Liu
2013-02-21 13:48 ` Thomas Gleixner
2013-02-21 13:48 ` Thomas Gleixner
2013-02-21 15:12 ` Santosh Shilimkar
2013-02-21 15:12 ` Santosh Shilimkar
2013-02-21 22:19 ` Thomas Gleixner
2013-02-21 22:19 ` Thomas Gleixner
2013-02-22 10:07 ` Santosh Shilimkar
2013-02-22 10:07 ` Santosh Shilimkar
2013-02-22 10:24 ` Thomas Gleixner
2013-02-22 10:24 ` Thomas Gleixner
2013-02-22 10:30 ` Santosh Shilimkar [this message]
2013-02-22 10:30 ` Santosh Shilimkar
2013-02-22 10:31 ` Lorenzo Pieralisi
2013-02-22 10:31 ` Lorenzo Pieralisi
2013-02-22 11:02 ` Santosh Shilimkar
2013-02-22 11:02 ` Santosh Shilimkar
2013-02-22 12:07 ` Thomas Gleixner
2013-02-22 12:07 ` Thomas Gleixner
2013-02-22 14:48 ` Lorenzo Pieralisi
2013-02-22 14:48 ` Lorenzo Pieralisi
2013-02-22 15:03 ` Thomas Gleixner
2013-02-22 15:03 ` Thomas Gleixner
2013-02-22 15:26 ` Lorenzo Pieralisi
2013-02-22 15:26 ` Lorenzo Pieralisi
2013-02-22 18:52 ` Thomas Gleixner
2013-02-22 18:52 ` Thomas Gleixner
2013-02-25 6:12 ` Santosh Shilimkar
2013-02-25 6:12 ` Santosh Shilimkar
2013-02-25 6:38 ` Jason Liu
2013-02-25 6:38 ` Jason Liu
2013-02-25 13:34 ` Lorenzo Pieralisi
2013-02-25 13:34 ` Lorenzo Pieralisi
2013-02-22 10:28 ` Lorenzo Pieralisi
2013-02-22 10:28 ` Lorenzo Pieralisi
2013-02-22 10:26 ` Jason Liu
2013-02-22 10:26 ` Jason Liu
2013-02-21 10:35 ` Lorenzo Pieralisi
2013-02-21 10:35 ` Lorenzo Pieralisi
2013-02-21 10:49 ` Jason Liu
2013-02-21 10:49 ` Jason Liu
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