Date: Tue, 29 Jul 2014 17:02:42 +0800
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
Message-ID: <20140729090242.GA9959@kernel>
Reply-To: Wanpeng Li <wanpeng.li@linux.intel.com>
References: <1406016292-55968-1-git-send-email-wanpeng.li@linux.intel.com>
 <53CF78A7.5070302@jp.fujitsu.com>
 <20140729070626.GA9635@kernel>
 <53D74DD2.6040306@jp.fujitsu.com>
 <20140729083359.GA11179@pd.tnic>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20140729083359.GA11179@pd.tnic>
User-Agent: Mutt/1.5.21 (2010-09-15)
Sender: linux-kernel-owner@vger.kernel.org

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.
>--
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/