From: "Mehta, Sohil" <sohil.mehta-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: "joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org"
<joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>,
"alex.williamson-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org"
<alex.williamson-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
"baolu.lu-VuQAYsv1563Yd54FQh9/CA@public.gmane.org"
<baolu.lu-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Cc: "Yu,
Fenghua" <fenghua.yu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
"Shevchenko,
Andriy"
<andriy.shevchenko-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
"Shankar,
Ravi V" <ravi.v.shankar-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
"linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org"
<iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>,
"dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org"
<dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>,
"Kammela,
Gayatri"
<gayatri.kammela-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Subject: Re: [PATCH v3 2/6] iommu/vt-d: Add Intel IOMMU debugfs to show context internals
Date: Wed, 13 Dec 2017 04:30:43 +0000 [thread overview]
Message-ID: <1513139481.16043.2.camel@intel.com> (raw)
In-Reply-To: <5A30905D.9000303-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
On Wed, 2017-12-13 at 10:28 +0800, Lu Baolu wrote:
>
> > Would the recommendation be to use pr_warn instead of pr_err or
> > should
> > we entirely skip the message altogether?
> Greg ever educated me about the use of debugfs_ functions in
> this thread.
>
> https://spinics.net/lists/linux-usb/msg159384.html
>
> At least we should avoid the warning/error messages here.
>
Thanks. We'll remove the error messages.
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next prev parent reply other threads:[~2017-12-13 4:30 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-06 3:43 [PATCH v3 0/6] Intel IOMMU debugfs support Sohil Mehta
2017-12-06 3:43 ` [PATCH v3 1/6] iommu/vt-d: Add debugfs support for Intel IOMMU internals Sohil Mehta
2017-12-06 3:43 ` [PATCH v3 2/6] iommu/vt-d: Add Intel IOMMU debugfs to show context internals Sohil Mehta
2017-12-06 8:16 ` Lu Baolu
[not found] ` <5A27A74C.9070201-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2017-12-07 20:19 ` Mehta, Sohil
[not found] ` <1512678006.120652.17.camel-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2017-12-13 2:28 ` Lu Baolu
[not found] ` <5A30905D.9000303-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2017-12-13 4:30 ` Mehta, Sohil [this message]
2017-12-06 3:43 ` [PATCH v3 3/6] iommu/vt-d: Add Intel IOMMU debugfs to show extended " Sohil Mehta
2017-12-06 8:17 ` Lu Baolu
[not found] ` <5A27A787.2060307-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2017-12-07 20:30 ` Mehta, Sohil
2017-12-06 8:17 ` Lu Baolu
2017-12-06 3:43 ` [PATCH v3 4/6] iommu/vt-d: Add debugfs extension to show register contents Sohil Mehta
2017-12-06 3:43 ` [PATCH v3 5/6] iommu/vt-d: Add debugfs extension to show Pasid table contents Sohil Mehta
2017-12-06 3:43 ` [PATCH v3 6/6] iommu/vt-d: Add debugfs support for Intel IOMMU Interrupt remapping Sohil Mehta
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