From: Wanpeng Li <wanpeng.li@linux.intel.com>
To: Borislav Petkov <bp@alien8.de>
Cc: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>,
Wanpeng Li <wanpeng.li@linux.intel.com>,
hpa@zytor.com, Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
x86@kernel.org, David Rientjes <rientjes@google.com>,
Prarit Bhargava <prarit@redhat.com>,
Steven Rostedt <srostedt@redhat.com>,
Jan Kiszka <jan.kiszka@siemens.com>,
Toshi Kani <toshi.kani@hp.com>,
linux-kernel@vger.kernel.org,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
"Zhang, Yang Z" <yang.z.zhang@intel.com>,
Yong Wang <yong.y.wang@linux.intel.com>
Subject: Re: [PATCH v2] x86, hotplug: fix llc shared map unreleased during cpu hotplug
Date: Tue, 29 Jul 2014 17:02:42 +0800 [thread overview]
Message-ID: <20140729090242.GA9959@kernel> (raw)
In-Reply-To: <20140729083359.GA11179@pd.tnic>
On Tue, Jul 29, 2014 at 10:33:59AM +0200, Borislav Petkov wrote:
>On Tue, Jul 29, 2014 at 04:31:30PM +0900, Yasuaki Ishimatsu wrote:
>> >>I posted a latest patch as follows:
>> >>https://lkml.org/lkml/2014/7/22/1018
>> >>
>> >>Could you confirm the patch fixes your issue?
>> >
>> >Sorry for the late, there is still call trace w/ your patch applied. The
>> >call trace is in attachment.
>>
>> Thank you for reporting the result. As Borislav said, your v2 patch
>> is necessary for fixing your issue.
>
>..
>
>> >>>Signed-off-by: Wanpeng Li <wanpeng.li@linux.intel.com>
>>
>> Reviewed-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>
>
>Ok, Wanpeng, please send a cleaner version of your patch with a
>simplified backtrace in it - the addresses will make no sense anyway so
>you can do this:
>
>Call Trace:
>load_balance
>? _raw_spin_unlock_irqrestore
>idle_balance
>...
>
Just send out the new version.
Regards,
Wanpeng Li
>so that we can still see how it happens.
>
>Thanks.
>
>--
>Regards/Gruss,
> Boris.
>
>Sent from a fat crate under my desk. Formatting is fine.
>--
prev parent reply other threads:[~2014-07-29 9:01 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-22 8:04 [PATCH v2] x86, hotplug: fix llc shared map unreleased during cpu hotplug Wanpeng Li
2014-07-22 8:46 ` Chen, Gong
2014-07-22 9:30 ` Wanpeng Li
2014-07-22 9:44 ` Borislav Petkov
2014-07-23 8:56 ` Yasuaki Ishimatsu
2014-07-29 7:06 ` Wanpeng Li
2014-07-29 7:31 ` Yasuaki Ishimatsu
2014-07-29 8:33 ` Borislav Petkov
2014-07-29 9:02 ` Wanpeng Li [this message]
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