linux-kernel - Re: [PATCH 1/2] iommu: Add iommu_fault class event to iommu trace

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Date:	Tue, 24 Sep 2013 06:39:49 -0600
From:	Shuah Khan <shuah.kh@...sung.com>
To:	Joerg Roedel <joro@...tes.org>
Cc:	alex.williamson@...hat.com, Varun.Sethi@...escale.com,
	udknight@...il.com, aik@...abs.ru, rostedt@...dmis.org,
	fweisbec@...il.com, mingo@...hat.com, linux-kernel@...r.kernel.org,
	iommu@...ts.linux-foundation.org, shuahkhan@...il.com,
	Shuah Khan <shuah.kh@...sung.com>
Subject: Re: [PATCH 1/2] iommu: Add iommu_fault class event to iommu trace

On 09/24/2013 04:48 AM, Joerg Roedel wrote:
> On Fri, Aug 16, 2013 at 11:20:16AM -0600, Shuah Khan wrote:
>> +DEFINE_EVENT(iommu_fault, report_fault,
>> +
>> +	TP_PROTO(struct device *dev, unsigned long iova, int flags),
>> +
>> +	TP_ARGS(dev, iova, flags)
>> +);
>
> I am not entirely happy with the naming. It is better to name the class
> iommu_error and the page-fault event io_page_fault. This makes it more
> clear what kind of fault it is.
>
>
> 	Joerg
>
>

Joerg,

Yes, iommu_error and io_page_fault sounds better. I will rename and send 
the updated patch.

-- Shuah

-- 
Shuah Khan
Senior Linux Kernel Developer - Open Source Group
Samsung Research America(Silicon Valley)
shuah.kh@...sung.com | (970) 672-0658
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