Linux IOMMU Development
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From: Sudeep Dutt <sudeep.dutt-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: "Woodhouse,
	David" <david.woodhouse-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: "gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org"
	<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>,
	Sudeep Dutt <sudeep.dutt-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	"linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	"Dixit,
	Ashutosh"
	<ashutosh.dixit-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	"iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org"
	<iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>,
	"Rao,
	Nikhil" <nikhil.rao-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Subject: Re: [PATCH char-misc-next v2 04/22] iommu: Allow iova to be used without requiring IOMMU_SUPPORT
Date: Mon, 05 Oct 2015 10:38:43 -0700	[thread overview]
Message-ID: <1444066723.93285.146.camel@localhost> (raw)
In-Reply-To: <1444042224.4674.149.camel-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>

On Mon, 2015-10-05 at 03:50 -0700, Woodhouse, David wrote:
> On Tue, 2015-09-29 at 18:09 -0700, Ashutosh Dixit wrote:
> > From: Sudeep Dutt <sudeep.dutt-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
> > 
> > iova is a library which can be built without IOMMU_SUPPORT
> > 
> > Signed-off-by: Sudeep Dutt <sudeep.dutt-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
> 
> The first three of these patches are in 4.3-rc4 already. Apologies for
> the delay in pushing them out.
> 
> This one looks sane enough too, but perhaps in that case we should move
> the code *out* of drivers/iommu/ and into lib/iova/ ?
> 

Yes, moving the code into lib/iova is the correct long term solution. I
have sent Greg a patch which reverts this commit since it is no longer
required and will create a merge conflict for him unnecessarily as well
with 4.3-rc4.

Thanks,
Sudeep Dutt

  parent reply	other threads:[~2015-10-05 17:38 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-09-30  1:06 [PATCH char-misc-next v2 00/22] misc: mic: Enable COSM and remaining SCIF functionality Ashutosh Dixit
2015-09-30  1:07 ` [PATCH char-misc-next v2 02/22] iommu: iova: Export symbols Ashutosh Dixit
2015-09-30  1:08 ` [PATCH char-misc-next v2 03/22] iommu: Make the iova library a module Ashutosh Dixit
     [not found] ` <cover.1443573394.git.ashutosh.dixit-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-09-30  1:07   ` [PATCH char-misc-next v2 01/22] iommu: iova: Move iova cache management to the iova library Ashutosh Dixit
2015-09-30  1:09   ` [PATCH char-misc-next v2 04/22] iommu: Allow iova to be used without requiring IOMMU_SUPPORT Ashutosh Dixit
2015-10-05 10:50     ` Woodhouse, David
     [not found]       ` <1444042224.4674.149.camel-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-10-05 17:38         ` Sudeep Dutt [this message]
2015-10-06  5:12           ` gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r
     [not found]             ` <20151006051240.GA23487-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2015-10-06  5:20               ` gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r
     [not found]                 ` <20151006052029.GA7959-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2015-10-06  5:23                   ` Sudeep Dutt
2015-10-06  7:56                     ` gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r
     [not found]                       ` <20151006075610.GB18449-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2015-10-06  8:05                         ` Sudeep Dutt
2015-10-06  8:33                           ` gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r
2015-10-06 12:04                             ` Sudeep Dutt

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