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xen-devel
Re: [Xen-devel] Re: [Revert] Re: [PATCH] mm: sync vmalloc address space
To: |
Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> |
Subject: |
Re: [Xen-devel] Re: [Revert] Re: [PATCH] mm: sync vmalloc address space page tables in alloc_vm_area() |
From: |
Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> |
Date: |
Tue, 8 Nov 2011 15:36:35 -0800 |
Cc: |
Jeremy Fitzhardinge <jeremy@xxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, "namhyung@xxxxxxxxx" <namhyung@xxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, "linux-mm@xxxxxxxxx" <linux-mm@xxxxxxxxx>, David Vrabel <david.vrabel@xxxxxxxxxx>, "rientjes@xxxxxxxxxx" <rientjes@xxxxxxxxxx>, "paulmck@xxxxxxxxxxxxxxxxxx" <paulmck@xxxxxxxxxxxxxxxxxx> |
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Tue, 08 Nov 2011 15:37:30 -0800 |
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<20111108233132.GA1230@xxxxxxxxxxxxxxxxxxx> |
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<1314877863-21977-1-git-send-email-david.vrabel@xxxxxxxxxx> <20110901161134.GA8979@xxxxxxxxxxxx> <4E5FED1A.1000300@xxxxxxxx> <20110901141754.76cef93b.akpm@xxxxxxxxxxxxxxxxxxxx> <4E60C067.4010600@xxxxxxxxxx> <20110902153204.59a928c1.akpm@xxxxxxxxxxxxxxxxxxxx> <20110906163553.GA28971@xxxxxxxxxxxx> <20111105133846.GA4415@xxxxxxxxxxxxxxxxxxx> <20111107203613.GA6546@xxxxxxxxxxxxxxxxxxx> <20111108150153.e3229374.akpm@xxxxxxxxxxxxxxxxxxxx> <20111108233132.GA1230@xxxxxxxxxxxxxxxxxxx> |
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On Tue, 8 Nov 2011 18:31:32 -0500
Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> wrote:
> > > And Linus picked it up.
> >
> > I've no idea what's going on here.
>
> Heh. Sorry for being so confusing. Merge windows are a bit stressful and
> I sometimes end up writing run-on sentences.
> >
> > > .. snip..
> > > >
> > > > Also, not sure what you thought of this patch below?
> > >
> > > Patch included as attachment for easier review..
> >
> > The patch "xen: map foreign pages for shared rings by updating the PTEs
> > directly" (whcih looks harnless enough) is not present in 3.2-rc1 or
> > linux-next.
>
> <nods>. That is b/c it does not have your Ack. The patch applies cleanly to
> 3.2-rc1 (as all the other patches that it depends on are now in 3.2-rc1).
>
> I am humbly asking for you to:
> a) review the patch (which you did) and get an idea whether you are OK
> (sounds like you are)
Yup.
> b) pick it up in your -mm tree.
No added benefit there.
> or alternately:
> b) give an Ack on the patch so I can put it in my linux-next and push it
> for 3.2-rc1.
That's OK by me.
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