From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Campbell <ian.campbell@citrix.com>
Subject: Re: [PATCH v1 3/3] xen/arm: smmu: Renaming struct
 iommu_domain *domain to, struct iommu_domain *iommu_domain
Date: Tue, 14 Apr 2015 12:15:10 +0100
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To: Julien Grall <julien.grall@citrix.com>
Cc: "Prasun.kapoor@cavium.com" <Prasun.kapoor@cavium.com>, Stefano Stabellini <stefano.stabellini@eu.citrix.com>, "Jaggi,
	Manish" <Manish.Jaggi@caviumnetworks.com>, Julien Grall <julien.grall@linaro.org>, Xen Devel <xen-devel@lists.xen.org>, "Kumar,
	Vijaya" <Vijaya.Kumar@caviumnetworks.com>
List-Id: xen-devel@lists.xenproject.org

On Mon, 2015-04-06 at 16:15 +0200, Julien Grall wrote:
> Hi Ian,
> 
> On 01/04/2015 10:30, Ian Campbell wrote:
> > On Tue, 2015-03-31 at 17:48 +0100, Stefano Stabellini wrote:
> >> If it helps we could add a couple of comments on top of the structs in
> >> smmu.c to explain the meaning of the fields, like:
> >>
> >>
> >> /* iommu_domain, not to be confused with a Xen domain */
> >
> > I was going to suggest something similar but more expansive, i.e. a
> > table of them all in one place (i.e. at the top of the file) for ease of
> > referencing:
> >
> > Struct Name            What             Wherefrom     Normally found in
> > ---------------------------------------------------------------------
> > iommu_domain           IOMMU Context    Linux         d->arch.blah
> > arch_smmu_xen_device   Device specific  Xen           device->arch.blurg
> 
> The actual name of the structure is arm_smmu_xen_device not 
> arch_smmu_xen_device. Did you suggest to rename the name?

No, I was just suggesting someone should create such a table with actual
current information, instead of made up filler, in it. (you'll notice
that there is, hopefully, no field blah in d->arch either nor
device->arch.blurg in the tree either and please don't rename the field
to match those ;-)).


Ian.