Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D01DCC43387 for ; Mon, 24 Dec 2018 11:45:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A16582176F for ; Mon, 24 Dec 2018 11:45:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725863AbeLXLp4 (ORCPT ); Mon, 24 Dec 2018 06:45:56 -0500 Received: from relay.sw.ru ([185.231.240.75]:50696 "EHLO relay.sw.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725268AbeLXLp4 (ORCPT ); Mon, 24 Dec 2018 06:45:56 -0500 Received: from [172.16.24.21] by relay.sw.ru with esmtp (Exim 4.91) (envelope-from ) id 1gbOgD-0004aC-Hz; Mon, 24 Dec 2018 14:45:53 +0300 From: Vasily Averin Subject: [PATCH v4 06/10] sunrpc: remove svc_rdma_bc_class To: "J. Bruce Fields" , Trond Myklebust Cc: Jeff Layton , Anna Schumaker , Chuck Lever , linux-nfs@vger.kernel.org, Evgenii Shatokhin References: Message-ID: Date: Mon, 24 Dec 2018 14:45:53 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org Remove svc_xprt_class svc_rdma_bc_class and related functions. Signed-off-by: Vasily Averin --- net/sunrpc/xprtrdma/svc_rdma.c | 6 --- net/sunrpc/xprtrdma/svc_rdma_transport.c | 57 ------------------------ 2 files changed, 63 deletions(-) diff --git a/net/sunrpc/xprtrdma/svc_rdma.c b/net/sunrpc/xprtrdma/svc_rdma.c index 134bef6a451e..abdb3004a1e3 100644 --- a/net/sunrpc/xprtrdma/svc_rdma.c +++ b/net/sunrpc/xprtrdma/svc_rdma.c @@ -235,9 +235,6 @@ void svc_rdma_cleanup(void) unregister_sysctl_table(svcrdma_table_header); svcrdma_table_header = NULL; } -#if defined(CONFIG_SUNRPC_BACKCHANNEL) - svc_unreg_xprt_class(&svc_rdma_bc_class); -#endif svc_unreg_xprt_class(&svc_rdma_class); } @@ -259,8 +256,5 @@ int svc_rdma_init(void) /* Register RDMA with the SVC transport switch */ svc_reg_xprt_class(&svc_rdma_class); -#if defined(CONFIG_SUNRPC_BACKCHANNEL) - svc_reg_xprt_class(&svc_rdma_bc_class); -#endif return 0; } diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c index d410e6f34f44..085933cc6b3e 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_transport.c +++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c @@ -100,63 +100,6 @@ struct svc_xprt_class svc_rdma_class = { .xcl_ident = XPRT_TRANSPORT_RDMA, }; -#if defined(CONFIG_SUNRPC_BACKCHANNEL) -static struct svc_xprt *svc_rdma_bc_create(struct svc_serv *, struct net *, - struct sockaddr *, int, int); -static void svc_rdma_bc_detach(struct svc_xprt *); -static void svc_rdma_bc_free(struct svc_xprt *); - -static const struct svc_xprt_ops svc_rdma_bc_ops = { - .xpo_create = svc_rdma_bc_create, - .xpo_detach = svc_rdma_bc_detach, - .xpo_free = svc_rdma_bc_free, - .xpo_prep_reply_hdr = svc_rdma_prep_reply_hdr, - .xpo_secure_port = svc_rdma_secure_port, -}; - -struct svc_xprt_class svc_rdma_bc_class = { - .xcl_name = "rdma-bc", - .xcl_owner = THIS_MODULE, - .xcl_ops = &svc_rdma_bc_ops, - .xcl_max_payload = (1024 - RPCRDMA_HDRLEN_MIN) -}; - -static struct svc_xprt *svc_rdma_bc_create(struct svc_serv *serv, - struct net *net, - struct sockaddr *sa, int salen, - int flags) -{ - struct svcxprt_rdma *cma_xprt; - struct svc_xprt *xprt; - - cma_xprt = svc_rdma_create_xprt(serv, net); - if (!cma_xprt) - return ERR_PTR(-ENOMEM); - xprt = &cma_xprt->sc_xprt; - - svc_xprt_init(net, &svc_rdma_bc_class, xprt, serv); - set_bit(XPT_CONG_CTRL, &xprt->xpt_flags); - - dprintk("svcrdma: %s(%p)\n", __func__, xprt); - return xprt; -} - -static void svc_rdma_bc_detach(struct svc_xprt *xprt) -{ - dprintk("svcrdma: %s(%p)\n", __func__, xprt); -} - -static void svc_rdma_bc_free(struct svc_xprt *xprt) -{ - struct svcxprt_rdma *rdma = - container_of(xprt, struct svcxprt_rdma, sc_xprt); - - dprintk("svcrdma: %s(%p)\n", __func__, xprt); - if (xprt) - kfree(rdma); -} -#endif /* CONFIG_SUNRPC_BACKCHANNEL */ - /* QP event handler */ static void qp_event_handler(struct ib_event *event, void *context) { -- 2.17.1