From mboxrd@z Thu Jan 1 00:00:00 1970 From: Long Li Subject: [Patch v6 02/22] CIFS: SMBD: Introduce kernel config option CONFIG_CIFS_SMB_DIRECT Date: Sat, 4 Nov 2017 22:43:44 -0700 Message-ID: <20171105054404.23886-3-longli@exchange.microsoft.com> References: <20171105054404.23886-1-longli@exchange.microsoft.com> Return-path: In-Reply-To: <20171105054404.23886-1-longli@exchange.microsoft.com> Sender: linux-kernel-owner@vger.kernel.org To: Steve French , linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, Christoph Hellwig , Tom Talpey , Matthew Wilcox , Stephen Hemminger Cc: Long Li List-Id: linux-rdma@vger.kernel.org From: Long Li SMB Direct is a protocol for transferring SMB packets over RDMA. It was introduced with Windows Serer 2012 and SMB 3.0. With CONFIG_CIFS_SMB_DIRECT=y, SMB Direct code is built as part of CIFS. Signed-off-by: Long Li --- fs/cifs/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/fs/cifs/Kconfig b/fs/cifs/Kconfig index f724361..8d05fff 100644 --- a/fs/cifs/Kconfig +++ b/fs/cifs/Kconfig @@ -191,6 +191,14 @@ config CIFS_SMB311 This dialect includes improved security negotiation features. If unsure, say N +config CIFS_SMB_DIRECT + bool "SMB Direct support (Experimental)" + depends on CIFS && INFINIBAND + help + Enables SMB Direct experimental support for SMB 3.0, 3.02 and 3.1.1. + SMB Direct allows transferring SMB packets over RDMA. If unsure, + say N. + config CIFS_FSCACHE bool "Provide CIFS client caching support" depends on CIFS=m && FSCACHE || CIFS=y && FSCACHE=y -- 2.7.4