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=-10.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,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 6C6B3C4361B for ; Mon, 14 Dec 2020 23:50:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 27F4520731 for ; Mon, 14 Dec 2020 23:50:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728058AbgLNXuL (ORCPT ); Mon, 14 Dec 2020 18:50:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48106 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725968AbgLNXuJ (ORCPT ); Mon, 14 Dec 2020 18:50:09 -0500 Received: from mail-oi1-x243.google.com (mail-oi1-x243.google.com [IPv6:2607:f8b0:4864:20::243]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 44EEBC061793 for ; Mon, 14 Dec 2020 15:49:29 -0800 (PST) Received: by mail-oi1-x243.google.com with SMTP id p126so21282742oif.7 for ; Mon, 14 Dec 2020 15:49:29 -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=rGwb6Vn+SQ80ten1rIk4ibrv0T3kz0SnWjWNA8WAoJ4=; b=KkXRR7ZvoNpGfuzlx104CqkgunPLbU+xNPlsvwna31V5gV0NpDk7ico03RUrXOikvH Bi9KXoDepiYyZrqMzVWjin0NJZk6e847AWw3WtuDNzxnOZW0lkvQoQFqcV05yIXYYawT sncEweFrON6qzHRFRqIcmVGFztJUBcFcQey3sBKt7GMUCoN5WtKySs/5AvEdLTJeSWuS tJf/aMzudZJdvCFxKjLvau5mAIntkMhDEa1ZtabxpkYbamNcnyt1IxlwfmtRouWBQ3Ca tXQLn1dxDrF22V5XHtqG9+7DV6GVl2QDp6b5RbQOh32NkGW/tqZPglhZGf44TdQywlum JuEA== 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=rGwb6Vn+SQ80ten1rIk4ibrv0T3kz0SnWjWNA8WAoJ4=; b=ekwsBvPxPiT8KtjQjqriFcINaSE9HVhKvgpg2LzMb/EhY2IhIjYhrvFCUrQ5mMbR2d 1lLmnB8vxBgJk06F9/vKaEZL5kyC1AlHRfGZJ4IrCpMrZUWMgd8elt9auFacKs90HHgI sczJGL9SLJwVKijzD70c3JODzEff/p4Xc6ADEXd2upb8iR+NzKfA26sSki48ccNsGRmJ xAsWLOU2MKHMgIQHKvBekai8dOWOwfqMoQxUMZXOuxlUT1um0riNUVTzNwN4iAqhORfz gbrraHoNLsIsTBetOFBDy7NgP4VjED/YHmW1Zy4uVXU/o2/FKDPRp5UPJREA4o6h8i7U a+cQ== X-Gm-Message-State: AOAM531uzToWH7ZlbSJTmchaohloIblHP9EFDmomE4bL7y6100KwfJq5 oYtWxf6VPEySymAj3CFWybM= X-Google-Smtp-Source: ABdhPJxFJT7U63g+KH+UvixW02bVVoP5vH5ezDL6JB86aUikRrkbvEgwJb4yYe6eFN1JmNCKzYkGBg== X-Received: by 2002:a54:4413:: with SMTP id k19mr4267944oiw.110.1607989768788; Mon, 14 Dec 2020 15:49:28 -0800 (PST) Received: from localhost (2603-8081-140c-1a00-2c18-5865-370f-5fc9.res6.spectrum.com. [2603:8081:140c:1a00:2c18:5865:370f:5fc9]) by smtp.gmail.com with ESMTPSA id y84sm4839970oig.36.2020.12.14.15.49.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Dec 2020 15:49:28 -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 0/7] RDMA/rxe: cleanup and extensions Date: Mon, 14 Dec 2020 17:49:12 -0600 Message-Id: <20201214234919.4639-1-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 This patch series makes various cleanups and extensions to the object pool core in RDMA/rxe. They are mostly extracted from an earlier patch set that implemented memory windows and extended verbs APIs but are separated out since they stand on their own. Bob Pearson (7): RDMA/rxe: Remove unneeded RXE_POOL_ATOMIC flag RDMA/rxe: Let pools support both keys and indices RDMA/rxe: Add elem_offset field to rxe_type_info RDMA/rxe: Make pool lookup and alloc APIs type safe RDMA/rxe: Make add/drop key/index APIs type safe RDMA/rxe: Add unlocked versions of pool APIs RDMA/rxe: Fix race in rxe_mcast.c drivers/infiniband/sw/rxe/rxe_mcast.c | 64 +++++--- drivers/infiniband/sw/rxe/rxe_pool.c | 226 +++++++++++++++++--------- drivers/infiniband/sw/rxe/rxe_pool.h | 94 ++++++++--- drivers/infiniband/sw/rxe/rxe_verbs.c | 16 +- 4 files changed, 268 insertions(+), 132 deletions(-) -- 2.27.0