From mboxrd@z Thu Jan 1 00:00:00 1970 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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 B23D1C433DB for ; Mon, 25 Jan 2021 21:19:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8435F20679 for ; Mon, 25 Jan 2021 21:19:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731893AbhAYVRr (ORCPT ); Mon, 25 Jan 2021 16:17:47 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49030 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726769AbhAYVRj (ORCPT ); Mon, 25 Jan 2021 16:17:39 -0500 Received: from mail-oi1-x22e.google.com (mail-oi1-x22e.google.com [IPv6:2607:f8b0:4864:20::22e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4FFBDC0613D6 for ; Mon, 25 Jan 2021 13:16:45 -0800 (PST) Received: by mail-oi1-x22e.google.com with SMTP id r189so16316388oih.4 for ; Mon, 25 Jan 2021 13:16:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=iFh6Ix/PdTVqutumuHsClVSB5t4m9keuKTZxKXMeJ68=; b=TEp4IJa8VL+c97pH123IRyaRvVc/BI+ijdigVXzDDubwrFIF4/qBn7/En+t/7mBW8e dEsO9p0H6o+YD5E85CZm+0sfYvYzgJ0sGwIkRe4gazA4+YztcbjXV31EYy1JgNQB++9d s4QFJF3v8dDNQ40DM2XHoRExHiVaEOLtwIDvpqPA1N+C5jny49yT3XGmSVFktWq0hMC7 z2zlAiSy4k6exN+hRz8RzQJIAotqQ+j/GwjiTN9hWM6YFzBGkZusTD80ZD4fubv+ajvi bA8Eq7p0LzOY9MNv1kI83uF7JoyN9A1jL7CpoTdrnvIaKMdUTYQ0KsvZqi6v+R5slG9c NIJw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=iFh6Ix/PdTVqutumuHsClVSB5t4m9keuKTZxKXMeJ68=; b=IUH/+IeFuaqCqSXDqIrtqEUqPF74qWZigF0KzxClSJncxYE3lulqQvtnoTmFaG6xOk pFVJBYif1AUjF2kSpkCOSvgt9KWEbz9XmG0nh9025nT6z3pWLaV/DN8M/OmgAYhV2Da4 SVB5f35GkLa+LvgD3Ko3xQedXosc2cTYf8cwjLVY7KJ16oRBnuqy3KJmKJF/w3qtVgPE qDFnpwG6F8N6g3gXRV2QpjO0UidvXCkAtrCNKx3YP1eYWMw0rtPL5F/PKax6DRgMs33H vPMpo347kirfxjMlScrWm3ch/BBjs61hoY3p2DwsVQ7MLWA8PVjMnu055sWneLF/7lo1 N0Bw== X-Gm-Message-State: AOAM531Gzoc2uG8/qQBVzSlVI9FcU/Evtz4QdhXpTrUTR9/3vXy5Q2VP iNVzNwu0i4C0hnCWEO7YFkQ= X-Google-Smtp-Source: ABdhPJzWu7V5C5eJQ7/NwC05gmJTzzkMMIDoz9yIYWIcB/FTTeI+G3Cp218O56I77kKhmeugSli0qA== X-Received: by 2002:aca:f40c:: with SMTP id s12mr1239173oih.105.1611609404738; Mon, 25 Jan 2021 13:16:44 -0800 (PST) Received: from rpearson-X570-AORUS-PRO-WIFI.tx.rr.com (2603-8081-140c-1a00-8baa-bb83-cd49-4ca4.res6.spectrum.com. [2603:8081:140c:1a00:8baa:bb83:cd49:4ca4]) by smtp.gmail.com with ESMTPSA id w11sm3722564otg.58.2021.01.25.13.16.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Jan 2021 13:16:44 -0800 (PST) From: Bob Pearson X-Google-Original-From: Bob Pearson To: jgg@nvidia.com, zyjzyj2000@gmail.com, linux-rdma@vger.kernel.org Cc: Bob Pearson Subject: [PATCH for-next v3 0/6] RDMA/rxe: Misc rxe_pool cleanups Date: Mon, 25 Jan 2021 15:16:35 -0600 Message-Id: <20210125211641.2694-1-rpearson@hpe.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org [v3] Fixed a spelling error suggested by zyjzyj2000@gmail.com Changed the naming of APIs to xxx_locked suggested by jgg@nvidia.com [v2] This series of patches corrects a bug introduced in rxe_pool.c by a recent commit and then addresses several issues raised during discussion of the bug and the proposed fix. The first patch fixes a real bug but the other five are stylistic and cleanup changes. Taken together these changes also improve the performance of ib_write_bw (in software loopback) by about 6% by reducing overhead in rxe_pool.c compared to current head of tree. Signed-off-by: Bob Pearson Bob Pearson (6): RDMA/rxe: Fix bug in rxe_alloc RDMA/rxe: Fix misleading comments and names RDMA/rxe: Remove RXE_POOL_ATOMIC RDMA/rxe: Remove references to ib_device and pool RDMA/rxe: Remove unneeded pool->state RDMA/rxe: Replace missing rxe_pool_get_index_locked drivers/infiniband/sw/rxe/rxe_mcast.c | 8 +- drivers/infiniband/sw/rxe/rxe_pool.c | 132 +++++++++----------------- drivers/infiniband/sw/rxe/rxe_pool.h | 63 ++++++------ 3 files changed, 76 insertions(+), 127 deletions(-) -- 2.27.0