Re: [PATCH v5 02/18] mm: Define __pte_leaf_size() to also take a PMD entry

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To: LEROY Christophe <christophe.leroy2@xxxxxxxxxxxxxxxxxx>
Subject: Re: [PATCH v5 02/18] mm: Define __pte_leaf_size() to also take a PMD entry
From: Oscar Salvador <osalvador@xxxxxxx>
Date: Fri, 14 Jun 2024 16:14:57 +0200
Cc: Peter Xu <peterx@xxxxxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Jason Gunthorpe <jgg@xxxxxxxxxx>, Michael Ellerman <mpe@xxxxxxxxxxxxxx>, Nicholas Piggin <npiggin@xxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, "linux-mm@xxxxxxxxx" <linux-mm@xxxxxxxxx>, "linuxppc-dev@xxxxxxxxxxxxxxxx" <linuxppc-dev@xxxxxxxxxxxxxxxx>
In-reply-to: <0b52260d-28b2-4b33-b73e-88c5e5bfce66@cs-soprasteria.com>
References: <cover.1717955558.git.christophe.leroy@csgroup.eu> <172b11c93e0de7a84937af2da9f80bd17c56b8c9.1717955558.git.christophe.leroy@csgroup.eu> <ZmgaHyS0izhtKbx6@localhost.localdomain> <ZmhcepJrkDpJ7mSC@x1n> <ZmhofWIiMC3I0aMF@localhost.localdomain> <ZmhrIdh3PLzvZU07@x1n> <Zmh282yJjxc7zqbL@localhost.localdomain> <e9583aa5-4ad7-4bcf-b3ff-f42b983231f5@cs-soprasteria.com> <Zmqdl1aqmU9BgYzo@localhost.localdomain> <0b52260d-28b2-4b33-b73e-88c5e5bfce66@cs-soprasteria.com>

On Thu, Jun 13, 2024 at 04:43:57PM +0000, LEROY Christophe wrote:
> I can test whatever you want on my 8xx boards.
> 
> I have two types of board:
> - One with MPC866 microcontroller and 32Mbytes memory
> - One with MPC885 microcontroller and 128Mbytes memory

That is great.
I will code up some tests, and once you have the pmd_* stuff on 8xx we
can give it a shot.

Thanks!


-- 
Oscar Salvador
SUSE Labs

References:
- [PATCH v5 00/18] Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64)
  - From: Christophe Leroy
- [PATCH v5 02/18] mm: Define __pte_leaf_size() to also take a PMD entry
  - From: Christophe Leroy
- Re: [PATCH v5 02/18] mm: Define __pte_leaf_size() to also take a PMD entry
  - From: Oscar Salvador
- Re: [PATCH v5 02/18] mm: Define __pte_leaf_size() to also take a PMD entry
  - From: Peter Xu
- Re: [PATCH v5 02/18] mm: Define __pte_leaf_size() to also take a PMD entry
  - From: Oscar Salvador
- Re: [PATCH v5 02/18] mm: Define __pte_leaf_size() to also take a PMD entry
  - From: Peter Xu
- Re: [PATCH v5 02/18] mm: Define __pte_leaf_size() to also take a PMD entry
  - From: Oscar Salvador
- Re: [PATCH v5 02/18] mm: Define __pte_leaf_size() to also take a PMD entry
  - From: LEROY Christophe
- Re: [PATCH v5 02/18] mm: Define __pte_leaf_size() to also take a PMD entry
  - From: Oscar Salvador
- Re: [PATCH v5 02/18] mm: Define __pte_leaf_size() to also take a PMD entry
  - From: LEROY Christophe

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