From: Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
To: Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Cc: Andrea Arcangeli
<aarcange-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Rik van Riel <riel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
jroedel-l3A5Bk7waGM@public.gmane.org,
Peter Zijlstra
<a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>,
John.Bridgman-5C7GfCeVMHo@public.gmane.org,
Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org>,
Hugh Dickins <hughd-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
ben.sander-5C7GfCeVMHo@public.gmane.org,
linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org,
Jerome Glisse <jglisse-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Jay.Cornwall-5C7GfCeVMHo@public.gmane.org,
Mel Gorman <mgorman-l3A5Bk7waGM@public.gmane.org>,
David Woodhouse <dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>,
Johannes Weiner <jweiner-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
Subject: Re: [PATCH 0/3] mmu_notifier: Allow to manage CPU external TLBs
Date: Fri, 25 Jul 2014 09:47:16 +0200 [thread overview]
Message-ID: <20140725074716.GK14017@8bytes.org> (raw)
In-Reply-To: <20140724163303.df34065a3c3b26c0a4b3bab1-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Hi Andrew,
On Thu, Jul 24, 2014 at 04:33:03PM -0700, Andrew Morton wrote:
> On Thu, 24 Jul 2014 16:35:38 +0200 Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org> wrote:
> >
> > Any comments and review appreciated!
>
> It looks pretty simple and harmless.
>
> I assume the AMD IOMMUv2 driver actually uses this and it's all
> tested and good? What is the status of that driver?
Yes, the AMD IOMMUv2 driver will use this once it is upstream, the
changes to be made there are pretty simple.
The driver itself will get its first user soon with the AMD KFD driver
currently under review.
Joerg
prev parent reply other threads:[~2014-07-25 7:47 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-24 14:35 [PATCH 0/3] mmu_notifier: Allow to manage CPU external TLBs Joerg Roedel
[not found] ` <1406212541-25975-1-git-send-email-joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2014-07-24 14:35 ` [PATCH 1/3] mmu_notifier: Add mmu_notifier_invalidate_range() Joerg Roedel
[not found] ` <1406212541-25975-2-git-send-email-joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2014-07-25 20:16 ` Jesse Barnes
2014-07-25 20:43 ` Jerome Glisse
2014-07-25 21:38 ` Joerg Roedel
[not found] ` <20140725213806.GN14017-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2014-07-25 21:42 ` Jesse Barnes
2014-07-25 21:57 ` Joerg Roedel
2014-07-25 21:47 ` Jerome Glisse
2014-07-24 14:35 ` [PATCH 2/3] mmu_notifier: Call mmu_notifier_invalidate_range() from VMM Joerg Roedel
2014-07-24 14:35 ` [PATCH 3/3] mmu_notifier: Add the call-back for mmu_notifier_invalidate_range() Joerg Roedel
2014-07-24 14:44 ` [PATCH 0/3] mmu_notifier: Allow to manage CPU external TLBs Andrea Arcangeli
2014-07-24 23:33 ` Andrew Morton
2014-07-25 3:10 ` Sander, Ben
[not found] ` <20140724163303.df34065a3c3b26c0a4b3bab1-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2014-07-25 7:47 ` Joerg Roedel [this message]
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