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Message-ID: <CAF=yD-J8KGX5gjGBK6OO2SuoVa8s07Cm-oKxwmvBmRXY7XscBQ@mail.gmail.com> Date: Fri, 19 May 2023 18:09:31 -0400 From: Willem de Bruijn <willemdebruijn.kernel@...il.com> To: David Howells <dhowells@...hat.com> Cc: netdev@...r.kernel.org, "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, David Ahern <dsahern@...nel.org>, Matthew Wilcox <willy@...radead.org>, Al Viro <viro@...iv.linux.org.uk>, Christoph Hellwig <hch@...radead.org>, Jens Axboe <axboe@...nel.dk>, Jeff Layton <jlayton@...nel.org>, Christian Brauner <brauner@...nel.org>, Chuck Lever III <chuck.lever@...cle.com>, Linus Torvalds <torvalds@...ux-foundation.org>, linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org, linux-mm@...ck.org, Kuniyuki Iwashima <kuniyu@...zon.com> Subject: Re: [PATCH net-next v9 16/16] unix: Convert udp_sendpage() to use MSG_SPLICE_PAGES On Thu, May 18, 2023 at 9:08 AM David Howells <dhowells@...hat.com> wrote: > > Convert unix_stream_sendpage() to use sendmsg() with MSG_SPLICE_PAGES > rather than directly splicing in the pages itself. > > This allows ->sendpage() to be replaced by something that can handle > multiple multipage folios in a single transaction. > > Signed-off-by: David Howells <dhowells@...hat.com> > cc: "David S. Miller" <davem@...emloft.net> > cc: Eric Dumazet <edumazet@...gle.com> > cc: Jakub Kicinski <kuba@...nel.org> > cc: Paolo Abeni <pabeni@...hat.com> > cc: Kuniyuki Iwashima <kuniyu@...zon.com> > cc: Jens Axboe <axboe@...nel.dk> > cc: Matthew Wilcox <willy@...radead.org> > cc: netdev@...r.kernel.org tiny nit: subject s/udp_sendpage/unix_stream_sendpage/ no other comments on this patch series from me
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