From: Byungchul Park <byungchul@sk.com>
To: SeongJae Park <sj@kernel.org>
Cc: willy@infradead.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
kernel_team@skhynix.com, kuba@kernel.org, almasrymina@google.com,
ilias.apalodimas@linaro.org, harry.yoo@oracle.com,
hawk@kernel.org, akpm@linux-foundation.org, davem@davemloft.net,
john.fastabend@gmail.com, andrew+netdev@lunn.ch,
asml.silence@gmail.com, toke@redhat.com, tariqt@nvidia.com,
edumazet@google.com, pabeni@redhat.com, saeedm@nvidia.com,
leon@kernel.org, ast@kernel.org, daniel@iogearbox.net,
david@redhat.com, lorenzo.stoakes@oracle.com,
Liam.Howlett@oracle.com, vbabka@suse.cz, rppt@kernel.org,
surenb@google.com, mhocko@suse.com, horms@kernel.org,
linux-rdma@vger.kernel.org, bpf@vger.kernel.org,
vishal.moola@gmail.com
Subject: Re: [PATCH 00/18] Split netmem from struct page
Date: Mon, 26 May 2025 10:16:30 +0900 [thread overview]
Message-ID: <20250526011630.GC74632@system.software.com> (raw)
In-Reply-To: <20250523174749.58392-1-sj@kernel.org>
On Fri, May 23, 2025 at 10:47:48AM -0700, SeongJae Park wrote:
> Hi Byungchul,
>
> On Fri, 23 May 2025 12:25:51 +0900 Byungchul Park <byungchul@sk.com> wrote:
>
> > The MM subsystem is trying to reduce struct page to a single pointer.
> > The first step towards that is splitting struct page by its individual
> > users, as has already been done with folio and slab. This patchset does
> > that for netmem which is used for page pools.
>
> I found checkpatch.pl outputs some complaints to a few patches of this
> patch series. Most warnings and errors look not critical or even unnecessary,
> but seems some of those would better to be reduced in my opinion.
Thanks for the suggestion. I will check it.
Byungchul
>
>
> Thanks,
> SJ
>
> [...]
prev parent reply other threads:[~2025-05-26 1:16 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-23 3:25 [PATCH 00/18] Split netmem from struct page Byungchul Park
2025-05-23 3:25 ` [PATCH 01/18] netmem: introduce struct netmem_desc struct_group_tagged()'ed on struct net_iov Byungchul Park
2025-05-23 9:01 ` Toke Høiland-Jørgensen
2025-05-26 0:56 ` Byungchul Park
2025-05-23 17:00 ` Mina Almasry
2025-05-26 1:15 ` Byungchul Park
2025-05-27 2:50 ` Byungchul Park
2025-05-27 20:03 ` Mina Almasry
2025-05-28 1:21 ` Byungchul Park
2025-05-28 3:47 ` Mina Almasry
2025-05-28 5:03 ` Byungchul Park
2025-05-28 7:43 ` Pavel Begunkov
2025-05-28 8:17 ` Byungchul Park
2025-05-28 7:38 ` Pavel Begunkov
2025-05-23 3:25 ` [PATCH 02/18] netmem: introduce netmem alloc APIs to wrap page alloc APIs Byungchul Park
2025-05-23 3:25 ` [PATCH 03/18] page_pool: use netmem alloc/put APIs in __page_pool_alloc_page_order() Byungchul Park
2025-05-23 3:25 ` [PATCH 04/18] page_pool: rename __page_pool_alloc_page_order() to __page_pool_alloc_large_netmem() Byungchul Park
2025-05-23 3:25 ` [PATCH 05/18] page_pool: use netmem alloc/put APIs in __page_pool_alloc_pages_slow() Byungchul Park
2025-05-23 3:25 ` [PATCH 06/18] page_pool: rename page_pool_return_page() to page_pool_return_netmem() Byungchul Park
2025-05-28 3:18 ` Mina Almasry
2025-05-23 3:25 ` [PATCH 07/18] page_pool: use netmem put API in page_pool_return_netmem() Byungchul Park
2025-05-23 3:25 ` [PATCH 08/18] page_pool: rename __page_pool_release_page_dma() to __page_pool_release_netmem_dma() Byungchul Park
2025-05-23 3:26 ` [PATCH 09/18] page_pool: rename __page_pool_put_page() to __page_pool_put_netmem() Byungchul Park
2025-05-23 3:26 ` [PATCH 10/18] page_pool: rename __page_pool_alloc_pages_slow() to __page_pool_alloc_netmems_slow() Byungchul Park
2025-05-23 3:26 ` [PATCH 11/18] mlx4: use netmem descriptor and APIs for page pool Byungchul Park
2025-05-23 3:26 ` [PATCH 12/18] page_pool: use netmem APIs to access page->pp_magic in page_pool_page_is_pp() Byungchul Park
2025-05-23 8:58 ` Toke Høiland-Jørgensen
2025-05-23 17:21 ` Mina Almasry
2025-05-26 2:23 ` Byungchul Park
2025-05-26 2:36 ` Byungchul Park
2025-05-26 8:40 ` Toke Høiland-Jørgensen
2025-05-26 9:43 ` Byungchul Park
2025-05-26 9:54 ` Toke Høiland-Jørgensen
2025-05-26 10:01 ` Byungchul Park
2025-05-28 5:14 ` Byungchul Park
2025-05-28 7:35 ` Toke Høiland-Jørgensen
2025-05-28 8:15 ` Byungchul Park
2025-05-28 7:51 ` Pavel Begunkov
2025-05-28 8:14 ` Byungchul Park
2025-05-28 9:07 ` Pavel Begunkov
2025-05-28 9:14 ` Byungchul Park
2025-05-28 9:20 ` Pavel Begunkov
2025-05-28 9:33 ` Byungchul Park
2025-05-28 9:51 ` Pavel Begunkov
2025-05-28 10:44 ` Byungchul Park
2025-05-28 10:54 ` Pavel Begunkov
2025-05-23 3:26 ` [PATCH 13/18] mlx5: use netmem descriptor and APIs for page pool Byungchul Park
2025-05-23 17:13 ` Mina Almasry
2025-05-26 3:08 ` Byungchul Park
2025-05-26 8:12 ` Byungchul Park
2025-05-26 18:00 ` Mina Almasry
2025-05-23 3:26 ` [PATCH 14/18] netmem: use _Generic to cover const casting for page_to_netmem() Byungchul Park
2025-05-23 17:14 ` Mina Almasry
2025-05-23 3:26 ` [PATCH 15/18] netmem: remove __netmem_get_pp() Byungchul Park
2025-05-23 3:26 ` [PATCH 16/18] page_pool: make page_pool_get_dma_addr() just wrap page_pool_get_dma_addr_netmem() Byungchul Park
2025-05-23 3:26 ` [PATCH 17/18] netdevsim: use netmem descriptor and APIs for page pool Byungchul Park
2025-05-23 3:26 ` [PATCH 18/18] mm, netmem: remove the page pool members in struct page Byungchul Park
2025-05-23 17:16 ` kernel test robot
2025-05-23 17:55 ` Mina Almasry
2025-05-26 1:37 ` Byungchul Park
2025-05-26 16:58 ` Pavel Begunkov
2025-05-26 17:33 ` Mina Almasry
2025-05-27 1:02 ` Byungchul Park
2025-05-27 1:31 ` Byungchul Park
2025-05-27 5:30 ` Pavel Begunkov
2025-05-27 17:38 ` Mina Almasry
2025-05-28 1:31 ` Byungchul Park
2025-05-28 7:21 ` Pavel Begunkov
2025-05-23 6:20 ` [PATCH 00/18] Split netmem from " Taehee Yoo
2025-05-23 7:47 ` Byungchul Park
2025-05-23 17:47 ` SeongJae Park
2025-05-26 1:16 ` Byungchul Park [this message]
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