From: "Aneesh Kumar K.V" <aneesh.kumar@linux•vnet.ibm.com>
To: Andrew Morton <akpm@linux-foundation•org>,
Benjamin Herrenschmidt <benh@kernel•crashing.org>
Cc: linuxppc-dev@lists•ozlabs.org, paulus@samba•org
Subject: Re: [PATCH -V10 00/15] THP support for PPC64
Date: Thu, 06 Jun 2013 11:35:47 +0530 [thread overview]
Message-ID: <8738svyds4.fsf@linux.vnet.ibm.com> (raw)
In-Reply-To: <20130605171310.065c6fe2a3313c69bcfa0fc8@linux-foundation.org>
Andrew Morton <akpm@linux-foundation•org> writes:
> 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
>
There is one more:
mm/THP: Use the right function when updating access flags
mm-thp-use-the-right-function-when-updating-access-flags.patc
-aneesh
next prev parent reply other threads:[~2013-06-06 6:06 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-05 15:28 [PATCH -V10 00/15] THP support for PPC64 Aneesh Kumar K.V
2013-06-05 15:28 ` [PATCH -V10 01/15] powerpc/mm: handle hugepage size correctly when invalidating hpte entries Aneesh Kumar K.V
2013-06-05 15:28 ` [PATCH -V10 02/15] powerpc/THP: Double the PMD table size for THP Aneesh Kumar K.V
2013-06-05 15:28 ` [PATCH -V10 03/15] powerpc/THP: Implement transparent hugepages for ppc64 Aneesh Kumar K.V
2013-06-05 15:28 ` [PATCH -V10 04/15] powerpc: move find_linux_pte_or_hugepte and gup_hugepte to common code Aneesh Kumar K.V
2013-06-05 15:28 ` [PATCH -V10 05/15] powerpc: Update find_linux_pte_or_hugepte to handle transparent hugepages Aneesh Kumar K.V
2013-06-05 15:28 ` [PATCH -V10 06/15] powerpc: Replace find_linux_pte with find_linux_pte_or_hugepte Aneesh Kumar K.V
2013-06-05 15:28 ` [PATCH -V10 07/15] powerpc: Update gup_pmd_range to handle transparent hugepages Aneesh Kumar K.V
2013-06-05 15:28 ` [PATCH -V10 08/15] powerpc/THP: Add code to handle HPTE faults for hugepages Aneesh Kumar K.V
2013-06-05 15:28 ` [PATCH -V10 09/15] powerpc: Make linux pagetable walk safe with THP enabled Aneesh Kumar K.V
2013-06-05 15:28 ` [PATCH -V10 10/15] powerpc: Prevent gcc to re-read the pagetables Aneesh Kumar K.V
2013-06-05 15:41 ` David Laight
2013-06-05 22:39 ` Benjamin Herrenschmidt
2013-06-05 15:28 ` [PATCH -V10 11/15] powerpc/THP: Enable THP on PPC64 Aneesh Kumar K.V
2013-06-05 15:28 ` [PATCH -V10 12/15] powerpc: Optimize hugepage invalidate Aneesh Kumar K.V
2013-06-05 15:28 ` [PATCH -V10 13/15] powerpc: disable assert_pte_locked for collapse_huge_page Aneesh Kumar K.V
2013-06-05 15:28 ` [PATCH -V10 14/15] powerpc: use smp_rmb when looking at deposisted pgtable to store hash index Aneesh Kumar K.V
2013-06-05 15:28 ` [PATCH -V10 15/15] powerpc: split hugepage when using subpage protection Aneesh Kumar K.V
2013-06-05 23:31 ` [PATCH -V10 00/15] THP support for PPC64 Benjamin Herrenschmidt
2013-06-06 0:13 ` Andrew Morton
2013-06-06 6:05 ` Aneesh Kumar K.V [this message]
2013-06-06 7:20 ` Andrew Morton
2013-06-16 2:00 ` Benjamin Herrenschmidt
2013-06-16 3:37 ` Benjamin Herrenschmidt
2013-06-16 4:06 ` Benjamin Herrenschmidt
2013-06-16 23:02 ` Benjamin Herrenschmidt
2013-06-18 18:46 ` Aneesh Kumar K.V
2013-06-18 22:03 ` Benjamin Herrenschmidt
2013-06-19 3:30 ` Aneesh Kumar K.V
2013-06-18 17:54 ` Aneesh Kumar K.V
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