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Date: Wed, 14 Aug 2013 01:57:32 +0530
From: Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com>
Organization: IBM
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To: Jeremy Fitzhardinge <jeremy@goop.org>, Ingo Molnar <mingo@kernel.org>
CC: "H. Peter Anvin" <hpa@zytor.com>, linux-kernel@vger.kernel.org,
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        Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>,
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Subject: Re: [PATCH delta V13 14/14] kvm : Paravirtual ticketlocks support
 for linux guests running on KVM hypervisor
References: <y> <1376058122-8248-1-git-send-email-raghavendra.kt@linux.vnet.ibm.com> <1376058122-8248-15-git-send-email-raghavendra.kt@linux.vnet.ibm.com> <20130810193849.GA25260@linux.vnet.ibm.com> <520A620B.6070702@zytor.com> <20130813165552.GA6795@gmail.com> <20130813200211.GA27811@linux.vnet.ibm.com> <520A9056.3080707@goop.org>
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On 08/14/2013 01:30 AM, Jeremy Fitzhardinge wrote:
> On 08/13/2013 01:02 PM, Raghavendra K T wrote:
[...]
>> Ingo, below delta patch should fix it, IIRC, I hope you will be folding this
>> back to patch 14/14 itself. Else please let me.

it was.. s/Please let me know/

[...]
>> -static DEFINE_PER_CPU(struct kvm_lock_waiting, lock_waiting);
>> +static DEFINE_PER_CPU(struct kvm_lock_waiting, klock_waiting);
>
> Has static stopped meaning static?
>

I see it is expanded to static extern, since we have
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y for allyesconfig

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