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Date: Wed, 5 Jun 2013 17:13:10 -0700
From: Andrew Morton <akpm@linux-foundation.org>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: Re: [PATCH -V10 00/15] THP support for PPC64
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Cc: linuxppc-dev@lists.ozlabs.org, paulus@samba.org,
 "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
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On Thu, 06 Jun 2013 09:31:06 +1000 Benjamin Herrenschmidt <benh@kernel.crashing.org> wrote:

> On Wed, 2013-06-05 at 20:58 +0530, Aneesh Kumar K.V wrote:
> > 
> > This is the second patchset needed to support THP on ppc64. Some of the changes
> > included in this series are tricky in that it changes the powerpc linux page table
> > walk subtly. We also overload few of the pte flags for ptes at PMD level (huge
> > page PTEs).
> > 
> > The related mm/ changes are already merged to Andrew's -mm tree.
> 
> If I am to put that into powerpc-next, I need the dependent mm/ changes as well.
> 
> Do you have them in the form of a separate git tree that is *exactly* (same SHA1s)
> what is expected to go upstream via Andrew ?
> 
> Andrew, are they fully acked on your side and ready to go ?

Not being on linuxppc-dev I'm at a bit of a loss here.

I assume we're referring to

mm-thp-add-pmd-args-to-pgtable-deposit-and-withdraw-apis.patch
mm-thp-withdraw-the-pgtable-after-pmdp-related-operations.patch
mm-thp-withdraw-the-pgtable-after-pmdp-related-operations-fix.patch
mm-thp-dont-use-hpage_shift-in-transparent-hugepage-code.patch
mm-thp-deposit-the-transpare-huge-pgtable-before-set_pmd.patch

?

Yes, they're ready to go.  I'll squirt them over at you and will drop
my copies when I see them turn up in linux-next.