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[156.34.48.30]) by smtp.gmail.com with ESMTPSA id t67sm13779002qka.17.2020.05.13.05.51.44 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 13 May 2020 05:51:44 -0700 (PDT) Received: from jgg by mlx.ziepe.ca with local (Exim 4.90_1) (envelope-from ) id 1jYqrQ-0008K6-D9; Wed, 13 May 2020 09:51:44 -0300 Date: Wed, 13 May 2020 09:51:44 -0300 From: Jason Gunthorpe To: Christoph Hellwig Subject: Re: [PATCH 11/33] tcp: tcp_sock_set_nodelay Message-ID: <20200513125144.GC29989@ziepe.ca> References: <20200513062649.2100053-1-hch@lst.de> <20200513062649.2100053-12-hch@lst.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200513062649.2100053-12-hch@lst.de> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200513_055148_229706_B43D80E8 X-CRM114-Status: GOOD ( 13.14 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Marcelo Ricardo Leitner , Eric Dumazet , linux-nvme@lists.infradead.org, linux-sctp@vger.kernel.org, target-devel@vger.kernel.org, linux-afs@lists.infradead.org, drbd-dev@lists.linbit.com, linux-cifs@vger.kernel.org, rds-devel@oss.oracle.com, linux-rdma@vger.kernel.org, cluster-devel@redhat.com, Alexey Kuznetsov , linux-block@vger.kernel.org, Jakub Kicinski , ceph-devel@vger.kernel.org, linux-nfs@vger.kernel.org, Neil Horman , Hideaki YOSHIFUJI , netdev@vger.kernel.org, Vlad Yasevich , linux-kernel@vger.kernel.org, Jon Maloy , Ying Xue , "David S. Miller" , ocfs2-devel@oss.oracle.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On Wed, May 13, 2020 at 08:26:26AM +0200, Christoph Hellwig wrote: > Add a helper to directly set the TCP_NODELAY sockopt from kernel space > without going through a fake uaccess. Cleanup the callers to avoid > pointless wrappers now that this is a simple function call. > > Signed-off-by: Christoph Hellwig > --- > drivers/block/drbd/drbd_int.h | 7 ---- > drivers/block/drbd/drbd_main.c | 2 +- > drivers/block/drbd/drbd_receiver.c | 4 +-- > drivers/infiniband/sw/siw/siw_cm.c | 24 +++----------- > drivers/nvme/host/tcp.c | 9 +----- > drivers/nvme/target/tcp.c | 12 ++----- > drivers/target/iscsi/iscsi_target_login.c | 15 ++------- > fs/cifs/connect.c | 10 ++---- > fs/dlm/lowcomms.c | 8 ++--- > fs/ocfs2/cluster/tcp.c | 20 ++---------- > include/linux/tcp.h | 1 + > net/ceph/messenger.c | 11 ++----- > net/ipv4/tcp.c | 39 +++++++++++++++-------- > net/rds/tcp.c | 11 +------ > net/rds/tcp.h | 1 - > net/rds/tcp_listen.c | 2 +- > 16 files changed, 49 insertions(+), 127 deletions(-) No problem with the siw change Acked-by: Jason Gunthorpe Jason _______________________________________________ linux-nvme mailing list linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme