linux-kernel - [PATCH net-next v2 0/2] splice, net: Handle MSG_SPLICE

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Message-ID: <20230531110008.642903-1-dhowells@redhat.com>
Date:   Wed, 31 May 2023 12:00:06 +0100
From:   David Howells <dhowells@...hat.com>
To:     netdev@...r.kernel.org
Cc:     David Howells <dhowells@...hat.com>,
        Ayush Sawal <ayush.sawal@...lsio.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Willem de Bruijn <willemdebruijn.kernel@...il.com>,
        David Ahern <dsahern@...nel.org>,
        Matthew Wilcox <willy@...radead.org>,
        Jens Axboe <axboe@...nel.dk>,
        Simon Horman <simon.horman@...igine.com>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH net-next v2 0/2] splice, net: Handle MSG_SPLICE_PAGES in Chelsio-TLS

Here are patches to make Chelsio-TLS handle the MSG_SPLICE_PAGES internal
sendmsg flag.  MSG_SPLICE_PAGES is an internal hint that tells the protocol
that it should splice the pages supplied if it can.  Its sendpage
implementation is then turned into a wrapper around that.

I've pushed the patches here also:

	https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/log/?h=sendpage-2-chelsio

David

ver #2)
 - Wrap at 80 chars.

Link: https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=51c78a4d532efe9543a4df019ff405f05c6157f6 # part 1
Link: https://lore.kernel.org/r/20230524144923.3623536-1-dhowells@redhat.com/ # v1

David Howells (2):
  chelsio: Support MSG_SPLICE_PAGES
  chelsio: Convert chtls_sendpage() to use MSG_SPLICE_PAGES

 .../chelsio/inline_crypto/chtls/chtls_io.c    | 121 +++---------------
 1 file changed, 18 insertions(+), 103 deletions(-)