From: David Hildenbrand <david@redhat.com>
To: "Ritesh Harjani (IBM)" <ritesh.list@gmail.com>,
linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org, xen-devel@lists.xenproject.org,
linux-fsdevel@vger.kernel.org, nvdimm@lists.linux.dev,
linuxppc-dev@lists.ozlabs.org,
Madhavan Srinivasan <maddy@linux.ibm.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Nicholas Piggin <npiggin@gmail.com>,
Christophe Leroy <christophe.leroy@csgroup.eu>,
Juergen Gross <jgross@suse.com>,
Stefano Stabellini <sstabellini@kernel.org>,
Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>,
Dan Williams <dan.j.williams@intel.com>,
Matthew Wilcox <willy@infradead.org>, Jan Kara <jack@suse.cz>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Christian Brauner <brauner@kernel.org>,
Lorenzo Stoakes <lorenzo.stoakes@oracle.com>,
"Liam R. Howlett" <Liam.Howlett@oracle.com>,
Vlastimil Babka <vbabka@suse.cz>, Mike Rapoport <rppt@kernel.org>,
Suren Baghdasaryan <surenb@google.com>,
Michal Hocko <mhocko@suse.com>, Zi Yan <ziy@nvidia.com>,
Baolin Wang <baolin.wang@linux.alibaba.com>,
Nico Pache <npache@redhat.com>,
Ryan Roberts <ryan.roberts@arm.com>, Dev Jain <dev.jain@arm.com>,
Barry Song <baohua@kernel.org>, Jann Horn <jannh@google.com>,
Pedro Falcato <pfalcato@suse.de>, Hugh Dickins <hughd@google.com>,
Oscar Salvador <osalvador@suse.de>,
Lance Yang <lance.yang@linux.dev>
Subject: Re: [PATCH v3 06/11] powerpc/ptdump: rename "struct pgtable_level" to "struct ptdump_pglevel"
Date: Wed, 27 Aug 2025 15:57:41 +0200 [thread overview]
Message-ID: <0a844460-d898-418c-92b8-671f6156a2db@redhat.com> (raw)
In-Reply-To: <87a53mqc86.fsf@gmail.com>
On 26.08.25 18:28, Ritesh Harjani (IBM) wrote:
> David Hildenbrand <david@redhat.com> writes:
>
>> We want to make use of "pgtable_level" for an enum in core-mm. Other
>> architectures seem to call "struct pgtable_level" either:
>> * "struct pg_level" when not exposed in a header (riscv, arm)
>> * "struct ptdump_pg_level" when expose in a header (arm64)
>>
>> So let's follow what arm64 does.
>>
>> Signed-off-by: David Hildenbrand <david@redhat.com>
>> ---
>> arch/powerpc/mm/ptdump/8xx.c | 2 +-
>> arch/powerpc/mm/ptdump/book3s64.c | 2 +-
>> arch/powerpc/mm/ptdump/ptdump.h | 4 ++--
>> arch/powerpc/mm/ptdump/shared.c | 2 +-
>> 4 files changed, 5 insertions(+), 5 deletions(-)
>
>
> As mentioned in commit msg mostly a mechanical change to convert
> "struct pgtable_level" to "struct ptdump_pg_level" for aforementioned purpose..
>
> The patch looks ok and compiles fine on my book3s64 and ppc32 platform.
>
> I think we should fix the subject line.. s/ptdump_pglevel/ptdump_pg_level
>
Ahh, yes thanks.
@Andrew, can you fix that up?
> Otherwise the changes looks good to me. So please feel free to add -
> Reviewed-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Thanks!
--
Cheers
David / dhildenb
next prev parent reply other threads:[~2025-08-27 13:57 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-11 11:26 [PATCH v3 00/11] mm: vm_normal_page*() improvements David Hildenbrand
2025-08-11 11:26 ` [PATCH v3 01/11] mm/huge_memory: move more common code into insert_pmd() David Hildenbrand
2025-08-12 4:52 ` Lance Yang
2025-08-11 11:26 ` [PATCH v3 02/11] mm/huge_memory: move more common code into insert_pud() David Hildenbrand
2025-08-11 11:26 ` [PATCH v3 03/11] mm/huge_memory: support huge zero folio in vmf_insert_folio_pmd() David Hildenbrand
2025-08-11 11:26 ` [PATCH v3 04/11] fs/dax: use vmf_insert_folio_pmd() to insert the huge zero folio David Hildenbrand
2025-08-11 11:26 ` [PATCH v3 05/11] mm/huge_memory: mark PMD mappings of the huge zero folio special David Hildenbrand
2025-08-12 18:14 ` Lorenzo Stoakes
2025-08-11 11:26 ` [PATCH v3 06/11] powerpc/ptdump: rename "struct pgtable_level" to "struct ptdump_pglevel" David Hildenbrand
2025-08-12 18:23 ` Lorenzo Stoakes
2025-08-12 18:39 ` Christophe Leroy
2025-08-12 18:54 ` Lorenzo Stoakes
2025-08-26 16:28 ` Ritesh Harjani
2025-08-27 13:57 ` David Hildenbrand [this message]
2025-08-11 11:26 ` [PATCH v3 07/11] mm/rmap: convert "enum rmap_level" to "enum pgtable_level" David Hildenbrand
2025-08-12 18:33 ` Lorenzo Stoakes
2025-08-11 11:26 ` [PATCH v3 08/11] mm/memory: convert print_bad_pte() to print_bad_page_map() David Hildenbrand
2025-08-12 18:48 ` Lorenzo Stoakes
2025-08-25 12:31 ` David Hildenbrand
2025-08-26 5:25 ` Lorenzo Stoakes
2025-08-26 6:17 ` David Hildenbrand
2025-08-11 11:26 ` [PATCH v3 09/11] mm/memory: factor out common code from vm_normal_page_*() David Hildenbrand
2025-08-12 19:06 ` Lorenzo Stoakes
2025-08-11 11:26 ` [PATCH v3 10/11] mm: introduce and use vm_normal_page_pud() David Hildenbrand
2025-08-12 19:38 ` Lorenzo Stoakes
2025-08-11 11:26 ` [PATCH v3 11/11] mm: rename vm_ops->find_special_page() to vm_ops->find_normal_page() David Hildenbrand
2025-08-12 19:43 ` Lorenzo Stoakes
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