linux-kernel - Re: [PATCH] KVM: x86: Fix lapic.c debug prints

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Date:	Mon, 30 Jun 2014 14:07:49 -0400
From:	Bandan Das <bsd@...hat.com>
To:	Paolo Bonzini <pbonzini@...hat.com>
Cc:	Nadav Amit <nadav.amit@...il.com>,
	Nadav Amit <namit@...technion.ac.il>, gleb@...nel.org,
	tglx@...utronix.de, mingo@...hat.com, x86@...nel.org,
	kvm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] KVM: x86: Fix lapic.c debug prints

Paolo Bonzini <pbonzini@...hat.com> writes:

> Il 30/06/2014 19:39, Bandan Das ha scritto:
>> Paolo Bonzini <pbonzini@...hat.com> writes:
>>
>>> Il 30/06/2014 03:03, Nadav Amit ha scritto:
>>>>>>
>>>>>>           sipi_vector = apic->sipi_vector;
>>>>>> -        pr_debug("vcpu %d received sipi with vector # %x\n",
>>>>>> +        apic_debug("vcpu %d received sipi with vector # %x\n",
>>>>>
>>>>> Why don't we just use pr_debug all throughout ?
>>>>>
>>>> I don't know. I just tried to make it consistent, since it really bugged
>>>> me while I was debugging the local-apic.
>>>> If you prefer the other way around (which does seem to be better), I can
>>>> do the search-and-replace.
>>>
>>> vcpu number probably could be moved inside apic_debug, at which point
>>> apic_debug becomes preferrable.
>>
>> I am not sure, I think all that could be achieved with a file private
>> debug define can be done with pr_debug which is generic.
>> Nadav didn't introduce apic_debug to this file, so I am
>> fine either way.
>
> I am applying the patch, anything else can be done on top.

Sure, it can but it's sure gonna get forgotten since you are 
already applying it :)

> Paolo
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