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[172.10.226.31]) by smtp.gmail.com with ESMTPSA id v2sm2451000ioe.22.2021.05.07.09.25.19 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 07 May 2021 09:25:19 -0700 (PDT) From: Olga Kornievskaia To: trond.myklebust@hammerspace.com, anna.schumaker@netapp.com Cc: linux-nfs@vger.kernel.org Subject: [PATCH v6 00/12] create sysfs files for changing IP address Date: Fri, 7 May 2021 12:25:06 -0400 Message-Id: <20210507162518.51520-1-olga.kornievskaia@gmail.com> X-Mailer: git-send-email 2.30.1 (Apple Git-130) MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org From: Olga Kornievskaia v6: hopefully the last one. a new and simplier approach to switching destination IP is to a forced disconnect and then let the tasks themselves recover and reconnect the transport to the new IP. --- for the next tasks: removal of a transport and migration of tasks on such transport to a different transport is to come. Anna Schumaker (3): sunrpc: Create a sunrpc directory under /sys/kernel/ sunrpc: Create a client/ subdirectory in the sunrpc sysfs sunrpc: Create per-rpc_clnt sysfs kobjects Dan Aloni (2): sunrpc: add xprt id sunrpc: add IDs to multipath Olga Kornievskaia (7): sunrpc: keep track of the xprt_class in rpc_xprt structure sunrpc: add xprt_switch direcotry to sunrpc's sysfs sunrpc: add a symlink from rpc-client directory to the xprt_switch sunrpc: add add sysfs directory per xprt under each xprt_switch sunrpc: add dst_attr attributes to the sysfs xprt directory sunrpc: provide transport info in the sysfs directory sunrpc: provide multipath info in the sysfs directory include/linux/sunrpc/clnt.h | 2 + include/linux/sunrpc/xprt.h | 7 + include/linux/sunrpc/xprtmultipath.h | 6 + net/sunrpc/Makefile | 2 +- net/sunrpc/clnt.c | 5 + net/sunrpc/sunrpc_syms.c | 10 + net/sunrpc/sysfs.c | 485 +++++++++++++++++++++++++++ net/sunrpc/sysfs.h | 41 +++ net/sunrpc/xprt.c | 28 +- net/sunrpc/xprtmultipath.c | 34 ++ net/sunrpc/xprtrdma/transport.c | 2 + net/sunrpc/xprtsock.c | 9 + 12 files changed, 629 insertions(+), 2 deletions(-) create mode 100644 net/sunrpc/sysfs.c create mode 100644 net/sunrpc/sysfs.h -- 2.27.0