From patchwork Tue Jul 24 08:54:45 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shahaf Shuler X-Patchwork-Id: 43296 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 8E4842BF1; Tue, 24 Jul 2018 10:55:03 +0200 (CEST) Received: from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129]) by dpdk.org (Postfix) with ESMTP id 6658F98 for ; Tue, 24 Jul 2018 10:55:02 +0200 (CEST) Received: from Internal Mail-Server by MTLPINE1 (envelope-from shahafs@mellanox.com) with ESMTPS (AES256-SHA encrypted); 24 Jul 2018 11:58:12 +0300 Received: from unicorn01.mtl.labs.mlnx. (unicorn01.mtl.labs.mlnx [10.7.12.62]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id w6O8swrm029060; Tue, 24 Jul 2018 11:54:58 +0300 From: Shahaf Shuler To: yskoh@mellanox.com Cc: dev@dpdk.org, Yaroslav Brustinov , stable@dpdk.org, nelio.laranjeiro@6wind.com, adrien.mazarguil@6wind.com Date: Tue, 24 Jul 2018 11:54:45 +0300 Message-Id: <20180724085445.52206-1-shahafs@mellanox.com> X-Mailer: git-send-email 2.12.0 Subject: [dpdk-dev] [PATCH] net/mlx5: fix linkage error for glue lib X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: Yaroslav Brustinov Compiling with gcc 4.7.2 introduced the linkage error "bin/ld: Warning: alignment 8 of symbol `mlx5_glue' in src/dpdk/drivers/net/mlx5/mlx5_glue.c.21.o is smaller than 16 in src/dpdk/drivers/net/mlx5/mlx5_rxq.c.21.o" Fix it be forcing the alignment of the glue lib. Fixes: 0e83b8e536c1 ("net/mlx5: move rdma-core calls to separate file") Cc: stable@dpdk.org Cc: nelio.laranjeiro@6wind.com Cc: adrien.mazarguil@6wind.com Signed-off-by: Yaroslav Brustinov Signed-off-by: Shahaf Shuler --- drivers/net/mlx5/mlx5_glue.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/mlx5/mlx5_glue.c b/drivers/net/mlx5/mlx5_glue.c index c7965e51fe..c56c69bb13 100644 --- a/drivers/net/mlx5/mlx5_glue.c +++ b/drivers/net/mlx5/mlx5_glue.c @@ -343,7 +343,9 @@ mlx5_glue_dv_create_qp(struct ibv_context *context, #endif } -const struct mlx5_glue *mlx5_glue = &(const struct mlx5_glue){ +const struct mlx5_glue *mlx5_glue __attribute__((__aligned__(64))) = + &(const struct mlx5_glue) +{ .version = MLX5_GLUE_VERSION, .fork_init = mlx5_glue_fork_init, .alloc_pd = mlx5_glue_alloc_pd,