Return-Path: Received: from mail-qc0-f173.google.com ([209.85.216.173]:33036 "EHLO mail-qc0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751440AbbEDR6a (ORCPT ); Mon, 4 May 2015 13:58:30 -0400 Subject: [PATCH v1 11/14] xprtrdma: Remove rpcrdma_ia::ri_memreg_strategy From: Chuck Lever To: linux-rdma@vger.kernel.org, linux-nfs@vger.kernel.org Date: Mon, 04 May 2015 13:58:27 -0400 Message-ID: <20150504175827.3483.62904.stgit@manet.1015granger.net> In-Reply-To: <20150504174626.3483.97639.stgit@manet.1015granger.net> References: <20150504174626.3483.97639.stgit@manet.1015granger.net> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Sender: linux-nfs-owner@vger.kernel.org List-ID: Clean up: This field is no longer used. Signed-off-by: Chuck Lever --- include/linux/sunrpc/xprtrdma.h | 3 ++- net/sunrpc/xprtrdma/verbs.c | 3 --- net/sunrpc/xprtrdma/xprt_rdma.h | 1 - 3 files changed, 2 insertions(+), 5 deletions(-) diff --git a/include/linux/sunrpc/xprtrdma.h b/include/linux/sunrpc/xprtrdma.h index c984c85..b176130 100644 --- a/include/linux/sunrpc/xprtrdma.h +++ b/include/linux/sunrpc/xprtrdma.h @@ -56,7 +56,8 @@ #define RPCRDMA_INLINE_PAD_THRESH (512)/* payload threshold to pad (bytes) */ -/* memory registration strategies */ +/* Memory registration strategies, by number. + * This is part of a kernel / user space API. Do not remove. */ enum rpcrdma_memreg { RPCRDMA_BOUNCEBUFFERS = 0, RPCRDMA_REGISTER, diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index eaf0b9d..1f51547 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -671,9 +671,6 @@ rpcrdma_ia_open(struct rpcrdma_xprt *xprt, struct sockaddr *addr, int memreg) dprintk("RPC: %s: memory registration strategy is '%s'\n", __func__, ia->ri_ops->ro_displayname); - /* Else will do memory reg/dereg for each chunk */ - ia->ri_memreg_strategy = memreg; - rwlock_init(&ia->ri_qplock); return 0; diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h index 6a1e565..5650c23 100644 --- a/net/sunrpc/xprtrdma/xprt_rdma.h +++ b/net/sunrpc/xprtrdma/xprt_rdma.h @@ -70,7 +70,6 @@ struct rpcrdma_ia { int ri_have_dma_lkey; struct completion ri_done; int ri_async_rc; - enum rpcrdma_memreg ri_memreg_strategy; unsigned int ri_max_frmr_depth; struct ib_device_attr ri_devattr; struct ib_qp_attr ri_qp_attr;