From: Oscar Salvador <osalvador@suse.de>
To: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: linux-kernel@vger.kernel.org, Nicholas Piggin <npiggin@gmail.com>,
linux-mm@kvack.org, Peter Xu <peterx@redhat.com>,
Jason Gunthorpe <jgg@nvidia.com>,
Andrew Morton <akpm@linux-foundation.org>,
linuxppc-dev@lists.ozlabs.org
Subject: Re: [RFC PATCH v3 06/16] powerpc/mm: Allow hugepages without hugepd
Date: Mon, 27 May 2024 13:49:49 +0200 [thread overview]
Message-ID: <ZlRzXe_AZpphZZv2@localhost.localdomain> (raw)
In-Reply-To: <f1f0466e04a048333f1d15867553eba5ef83c1de.1716714720.git.christophe.leroy@csgroup.eu>
On Sun, May 26, 2024 at 11:22:26AM +0200, Christophe Leroy wrote:
> In preparation of implementing huge pages on powerpc 8xx
> without hugepd, enclose hugepd related code inside an
> ifdef CONFIG_ARCH_HAS_HUGEPD
>
> This also allows removing some stubs.
>
> Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
--
Oscar Salvador
SUSE Labs
WARNING: multiple messages have this Message-ID (diff)
From: Oscar Salvador <osalvador@suse.de>
To: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Jason Gunthorpe <jgg@nvidia.com>, Peter Xu <peterx@redhat.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Nicholas Piggin <npiggin@gmail.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
linuxppc-dev@lists.ozlabs.org
Subject: Re: [RFC PATCH v3 06/16] powerpc/mm: Allow hugepages without hugepd
Date: Mon, 27 May 2024 13:49:49 +0200 [thread overview]
Message-ID: <ZlRzXe_AZpphZZv2@localhost.localdomain> (raw)
In-Reply-To: <f1f0466e04a048333f1d15867553eba5ef83c1de.1716714720.git.christophe.leroy@csgroup.eu>
On Sun, May 26, 2024 at 11:22:26AM +0200, Christophe Leroy wrote:
> In preparation of implementing huge pages on powerpc 8xx
> without hugepd, enclose hugepd related code inside an
> ifdef CONFIG_ARCH_HAS_HUGEPD
>
> This also allows removing some stubs.
>
> Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
--
Oscar Salvador
SUSE Labs
next prev parent reply other threads:[~2024-05-27 11:56 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-26 9:22 [RFC PATCH v3 00/16] Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) Christophe Leroy
2024-05-26 9:22 ` Christophe Leroy
2024-05-26 9:22 ` [RFC PATCH v3 01/16] powerpc/64e: Remove unused IBM HTW code [SQUASHED] Christophe Leroy
2024-05-26 9:22 ` Christophe Leroy
2024-05-26 9:22 ` [RFC PATCH v3 02/16] mm: Define __pte_leaf_size() to also take a PMD entry Christophe Leroy
2024-05-26 9:22 ` Christophe Leroy
2024-05-27 4:52 ` Oscar Salvador
2024-05-27 4:52 ` Oscar Salvador
2024-05-26 9:22 ` [RFC PATCH v3 03/16] mm: Provide mm_struct and address to huge_ptep_get() Christophe Leroy
2024-05-26 9:22 ` Christophe Leroy
2024-05-26 15:54 ` kernel test robot
2024-05-26 16:05 ` kernel test robot
2024-05-27 11:19 ` Oscar Salvador
2024-05-27 11:19 ` Oscar Salvador
2024-05-27 15:51 ` Christophe Leroy
2024-05-27 15:51 ` Christophe Leroy
2024-05-27 17:38 ` Oscar Salvador
2024-05-27 17:38 ` Oscar Salvador
2024-05-26 9:22 ` [RFC PATCH v3 04/16] powerpc/mm: Remove _PAGE_PSIZE Christophe Leroy
2024-05-26 9:22 ` Christophe Leroy
2024-05-26 9:22 ` [RFC PATCH v3 05/16] powerpc/mm: Fix __find_linux_pte() on 32 bits with PMD leaf entries Christophe Leroy
2024-05-26 9:22 ` Christophe Leroy
2024-05-26 15:02 ` kernel test robot
2024-05-27 4:55 ` Oscar Salvador
2024-05-27 4:55 ` Oscar Salvador
2024-05-27 5:16 ` Christophe Leroy
2024-05-27 5:16 ` Christophe Leroy
2024-05-27 11:25 ` Oscar Salvador
2024-05-27 11:25 ` Oscar Salvador
2024-05-26 9:22 ` [RFC PATCH v3 06/16] powerpc/mm: Allow hugepages without hugepd Christophe Leroy
2024-05-26 9:22 ` Christophe Leroy
2024-05-27 11:49 ` Oscar Salvador [this message]
2024-05-27 11:49 ` Oscar Salvador
2024-05-26 9:22 ` [RFC PATCH v3 07/16] powerpc/8xx: Fix size given to set_huge_pte_at() Christophe Leroy
2024-05-26 9:22 ` Christophe Leroy
2024-05-27 4:56 ` Oscar Salvador
2024-05-27 4:56 ` Oscar Salvador
2024-05-26 9:22 ` [RFC PATCH v3 08/16] powerpc/8xx: Rework support for 8M pages using contiguous PTE entries Christophe Leroy
2024-05-26 9:22 ` Christophe Leroy
2024-05-27 12:10 ` Oscar Salvador
2024-05-27 12:10 ` Oscar Salvador
2024-05-28 10:53 ` Christophe Leroy
2024-05-28 10:53 ` Christophe Leroy
2024-05-26 9:22 ` [RFC PATCH v3 09/16] powerpc/8xx: Simplify struct mmu_psize_def Christophe Leroy
2024-05-26 9:22 ` Christophe Leroy
2024-05-26 9:22 ` [RFC PATCH v3 10/16] powerpc/e500: Remove enc and ind fields from " Christophe Leroy
2024-05-26 9:22 ` Christophe Leroy
2024-05-26 9:22 ` [RFC PATCH v3 11/16] powerpc/e500: Switch to 64 bits PGD on 85xx (32 bits) Christophe Leroy
2024-05-26 9:22 ` Christophe Leroy
2024-05-26 9:22 ` [RFC PATCH v3 12/16] powerpc/e500: Encode hugepage size in PTE bits Christophe Leroy
2024-05-26 9:22 ` Christophe Leroy
2024-05-26 9:22 ` [RFC PATCH v3 13/16] powerpc/e500: Use contiguous PMD instead of hugepd Christophe Leroy
2024-05-26 9:22 ` Christophe Leroy
2024-05-26 9:22 ` [RFC PATCH v3 14/16] powerpc/64s: Use contiguous PMD/PUD instead of HUGEPD Christophe Leroy
2024-05-26 9:22 ` Christophe Leroy
2024-05-26 9:22 ` [RFC PATCH v3 15/16] powerpc/mm: Remove hugepd leftovers Christophe Leroy
2024-05-26 9:22 ` Christophe Leroy
2024-05-26 9:22 ` [RFC PATCH v3 16/16] mm: Remove CONFIG_ARCH_HAS_HUGEPD Christophe Leroy
2024-05-26 9:22 ` Christophe Leroy
2024-05-26 11:04 ` [RFC PATCH v3 00/16] Reimplement huge pages without hugepd on powerpc (8xx, e500, book3s/64) Oscar Salvador
2024-05-26 11:04 ` Oscar Salvador
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