Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933960AbcJ0G7Y (ORCPT ); Thu, 27 Oct 2016 02:59:24 -0400 Received: from mail-pf0-f182.google.com ([209.85.192.182]:35401 "EHLO mail-pf0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751152AbcJ0G7W (ORCPT ); Thu, 27 Oct 2016 02:59:22 -0400 From: Binoy Jayan To: Doug Ledford , Sean Hefty , Hal Rosenstock Cc: Arnd Bergmann , linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org, Binoy Jayan Subject: [PATCH v4 00/10] infiniband: Remove semaphores Date: Thu, 27 Oct 2016 12:29:04 +0530 Message-Id: <1477551554-30349-1-git-send-email-binoy.jayan@linaro.org> X-Mailer: git-send-email 1.8.2.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1921 Lines: 46 Hi, These are a set of patches [v4] which removes semaphores from infiniband. These are part of a bigger effort to eliminate all semaphores from the linux kernel. v3 -> v4: IB/mlx5: Added patch - Replace semaphore umr_common:sem with wait_event IB/mlx5: Fixed a bug pointed out by Leon Romanovsky Thanks, Binoy Binoy Jayan (10): IB/core: iwpm_nlmsg_request: Replace semaphore with completion IB/core: Replace semaphore sm_sem with an atomic wait IB/hns: Replace semaphore poll_sem with mutex IB/mthca: Replace semaphore poll_sem with mutex IB/isert: Replace semaphore sem with completion IB/hns: Replace counting semaphore event_sem with wait_event IB/mthca: Replace counting semaphore event_sem with wait_event IB/mlx5: Add helper mlx5_ib_post_send_wait IB/mlx5: Replace semaphore umr_common:sem with wait_event IB/mlx5: Simplify completion into a wait_event drivers/infiniband/core/iwpm_msg.c | 8 +- drivers/infiniband/core/iwpm_util.c | 7 +- drivers/infiniband/core/iwpm_util.h | 3 +- drivers/infiniband/core/user_mad.c | 20 +++-- drivers/infiniband/hw/hns/hns_roce_cmd.c | 57 ++++++++----- drivers/infiniband/hw/hns/hns_roce_device.h | 5 +- drivers/infiniband/hw/mlx5/main.c | 6 +- drivers/infiniband/hw/mlx5/mlx5_ib.h | 9 +- drivers/infiniband/hw/mlx5/mr.c | 124 +++++++++------------------- drivers/infiniband/hw/mthca/mthca_cmd.c | 57 ++++++++----- drivers/infiniband/hw/mthca/mthca_cmd.h | 1 + drivers/infiniband/hw/mthca/mthca_dev.h | 5 +- drivers/infiniband/ulp/isert/ib_isert.c | 6 +- drivers/infiniband/ulp/isert/ib_isert.h | 3 +- include/rdma/ib_verbs.h | 1 + 15 files changed, 153 insertions(+), 159 deletions(-) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project