From: Joerg Roedel <joro@8bytes.org>
To: Shuah Khan <shuah.kh@samsung.com>
Cc: alex.williamson@redhat.com, Varun.Sethi@freescale.com,
udknight@gmail.com, aik@ozlabs.ru, rostedt@goodmis.org,
fweisbec@gmail.com, mingo@redhat.com,
linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org,
shuahkhan@gmail.com
Subject: Re: [PATCH 1/2] iommu: Add iommu_fault class event to iommu trace
Date: Tue, 24 Sep 2013 12:48:57 +0200 [thread overview]
Message-ID: <20130924104855.GB4532@8bytes.org> (raw)
In-Reply-To: <7a14c27d8341e53f2aed7b80e08a4480d89eac5e.1376672275.git.shuah.kh@samsung.com>
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
next prev parent reply other threads:[~2013-09-24 10:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-16 17:20 [PATCH 0/2] iommu: Add iommu_fault class event to iommu trace Shuah Khan
2013-08-16 17:20 ` [PATCH 1/2] " Shuah Khan
2013-09-24 10:48 ` Joerg Roedel [this message]
2013-09-24 12:39 ` Shuah Khan
2013-08-16 17:20 ` [PATCH 2/2] iommu: Change iommu driver to call report_fault trace event Shuah Khan
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