From: Jakub Kicinski <kuba@kernel.org>
To: Mina Almasry <almasrymina@google.com>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-doc@vger.kernel.org, linux-alpha@vger.kernel.org,
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"Matt Turner" <mattst88@gmail.com>,
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"Masami Hiramatsu" <mhiramat@kernel.org>,
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"Yunsheng Lin" <linyunsheng@huawei.com>,
"Shailend Chand" <shailend@google.com>,
"Harshitha Ramamurthy" <hramamurthy@google.com>,
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"Praveen Kaligineedi" <pkaligineedi@google.com>,
linux-mm@kvack.org, "Matthew Wilcox" <willy@infradead.org>
Subject: Re: [PATCH net-next v16 05/13] page_pool: devmem support
Date: Wed, 10 Jul 2024 18:23:22 -0700 [thread overview]
Message-ID: <20240710182322.667f0108@kernel.org> (raw)
In-Reply-To: <CAHS8izPTqsNQnQWKpDPTxULTFL4vr4k6j9Zw8TQzJVDBMXWMaA@mail.gmail.com>
On Wed, 10 Jul 2024 16:42:04 -0700 Mina Almasry wrote:
> > > +static inline void netmem_set_pp(netmem_ref netmem, struct page_pool *pool)
> > > +{
> > > + __netmem_clear_lsb(netmem)->pp = pool;
> > > +}
> >
> > Why is all this stuff in the main header? It's really low level.
> > Please put helpers which are only used by the core in a header
> > under net/core/, like net/core/dev.h
>
> Sorry none of those are only used by net/core/*. Pretty much all of
> these are used by include/net/page_pool/helpers.h, and some have
> callers in net/core/devmem.c or net/core/skbuff.c
>
> Would you like me to move these pp specific looking ones to
> include/net/page_pool/netmem.h or something similar?
That's because some things already in helpers have no real business
being there either. Why is page_pool_set_pp_info() in helpers.h?
next prev parent reply other threads:[~2024-07-11 1:23 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-10 0:17 [PATCH net-next v16 00/13] Device Memory TCP Mina Almasry
2024-07-10 0:17 ` [PATCH net-next v16 01/13] netdev: add netdev_rx_queue_restart() Mina Almasry
2024-07-10 15:35 ` Jakub Kicinski
2024-07-10 0:17 ` [PATCH net-next v16 02/13] net: netdev netlink api to bind dma-buf to a net device Mina Almasry
2024-07-10 10:30 ` Donald Hunter
2024-07-10 15:43 ` Jakub Kicinski
2024-07-10 0:17 ` [PATCH net-next v16 03/13] netdev: support binding dma-buf to netdevice Mina Almasry
2024-07-10 15:56 ` Jakub Kicinski
2024-07-10 0:17 ` [PATCH net-next v16 04/13] netdev: netdevice devmem allocator Mina Almasry
2024-07-10 16:36 ` Jakub Kicinski
2024-07-10 19:29 ` Mina Almasry
2024-07-10 19:55 ` Jakub Kicinski
2024-07-10 22:45 ` Mina Almasry
2024-07-10 0:17 ` [PATCH net-next v16 05/13] page_pool: devmem support Mina Almasry
2024-07-10 16:49 ` Jakub Kicinski
2024-07-10 20:29 ` Mina Almasry
2024-07-11 1:22 ` Jakub Kicinski
2024-07-10 23:42 ` Mina Almasry
2024-07-11 1:23 ` Jakub Kicinski [this message]
2024-07-11 20:57 ` Mina Almasry
2024-07-11 21:41 ` Jakub Kicinski
2024-07-10 0:17 ` [PATCH net-next v16 06/13] memory-provider: dmabuf devmem memory provider Mina Almasry
2024-07-10 0:17 ` [PATCH net-next v16 07/13] net: support non paged skb frags Mina Almasry
2024-07-10 0:17 ` [PATCH net-next v16 08/13] net: add support for skbs with unreadable frags Mina Almasry
2024-07-10 0:17 ` [PATCH net-next v16 09/13] tcp: RX path for devmem TCP Mina Almasry
2024-07-10 0:17 ` [PATCH net-next v16 10/13] net: add SO_DEVMEM_DONTNEED setsockopt to release RX frags Mina Almasry
2024-07-10 0:17 ` [PATCH net-next v16 11/13] net: add devmem TCP documentation Mina Almasry
2024-07-10 10:28 ` Donald Hunter
2024-07-10 0:17 ` [PATCH net-next v16 12/13] selftests: add ncdevmem, netcat for devmem TCP Mina Almasry
2024-07-11 0:44 ` John Hubbard
2024-07-11 15:28 ` Mina Almasry
2024-07-11 18:34 ` John Hubbard
2024-07-10 0:17 ` [PATCH net-next v16 13/13] netdev: add dmabuf introspection Mina Almasry
2024-07-11 1:35 ` Jakub Kicinski
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