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Message-ID: <c9a08db6-7418-4684-a5bf-6e9ac0655795@kernel.org> Date: Mon, 6 Nov 2023 18:09:05 -0700 From: David Ahern <dsahern@...nel.org> To: Mina Almasry <almasrymina@...gle.com>, Willem de Bruijn <willemdebruijn.kernel@...il.com> Cc: Stanislav Fomichev <sdf@...gle.com>, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org, linux-kselftest@...r.kernel.org, linux-media@...r.kernel.org, dri-devel@...ts.freedesktop.org, linaro-mm-sig@...ts.linaro.org, "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, Jesper Dangaard Brouer <hawk@...nel.org>, Ilias Apalodimas <ilias.apalodimas@...aro.org>, Arnd Bergmann <arnd@...db.de>, Shuah Khan <shuah@...nel.org>, Sumit Semwal <sumit.semwal@...aro.org>, Christian König <christian.koenig@....com>, Shakeel Butt <shakeelb@...gle.com>, Jeroen de Borst <jeroendb@...gle.com>, Praveen Kaligineedi <pkaligineedi@...gle.com>, Willem de Bruijn <willemb@...gle.com>, Kaiyuan Zhang <kaiyuanz@...gle.com> Subject: Re: [RFC PATCH v3 09/12] net: add support for skbs with unreadable frags On 11/6/23 5:20 PM, Mina Almasry wrote: > The user is free to modify or delete flow steering rules outside of the > lifetime of the socket. Technically it's possible for the user to > reconfigure flow steering while the socket is simultaneously receiving, > and the result will be packets switching from devmem to non-devmem. generically, from one page pool to another (ie., devmem piece of that statement is not relevant).
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