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 5AD43C433B4 for ; Fri, 30 Apr 2021 13:10:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 32ADA61481 for ; Fri, 30 Apr 2021 13:10:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230053AbhD3NLJ (ORCPT ); Fri, 30 Apr 2021 09:11:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58072 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230020AbhD3NLJ (ORCPT ); Fri, 30 Apr 2021 09:11:09 -0400 Received: from mail-wm1-x32a.google.com (mail-wm1-x32a.google.com [IPv6:2a00:1450:4864:20::32a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E98B6C06174A for ; Fri, 30 Apr 2021 06:10:20 -0700 (PDT) Received: by mail-wm1-x32a.google.com with SMTP id k128so37818901wmk.4 for ; Fri, 30 Apr 2021 06:10:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=/ZNytVrq1bZBZ4yzyhiMIiQXlbmx4yoh/zlBhKFe90w=; b=BxDV5yk1iSmO6X1uTRCiue+6Mab5HqJnnop71YAkZFp1JLW9+kUYiKe66cksHy16ej IiBGeEC/PunNBo7+EgNCxlvirOqEvR+IAJW7EWTmAmE6WBx/8GbVuzD4VgzDmOO57mPI AFYZPhFpM7dBYKEgiXPIZMc8G1RvM9+9pl0BQlA3MohybjfNI6RoIDRtfwzIH7T5XjeX GDBWM5or7JZY3F0d357OR50kgWAd++pXglFGY1tBOYmi0bpVE2NmiadgpMSLtZazh/DX uAeABIRU8/WAHMm08KHVKjC2MAnsBMdrpub4D6DbQVvmBFfBFYGRPO5c2J2se9q/6xm5 jSaA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=/ZNytVrq1bZBZ4yzyhiMIiQXlbmx4yoh/zlBhKFe90w=; b=myWEVHEU2RpW8kBuF2V+MojM9uk17E4WoX5xhCJJ7ya2SVIGJTFmgVFaJ+KZzsQiKP wjgcwa1V5ogxtLaTYrF+X2iSp7Kqv4+VeEJJJmaMU3JFrEMGRG38YZXqRcePMTwoh5A9 3LmLTYzrzHtg3NvdTktGMNCg8H2s5aheqOiZY+71W+EmZwO8SkLEJENvih00NgtuI6vt FXDVsSyqU4AqxT9WXMCmyeYz4TPVa5CM+AQW6ENrDWc3AF7oy/IAH5m1IQ66sewF9yZp YMMAzcgklfFsQhXj+CX91xspzd8MTQYBJnmmdHJ6I4VTX+qzu1qAM3GVE1WaJea17QH9 Jguw== X-Gm-Message-State: AOAM531JjOkzGGbKYpHynes/k6NFwNpC78hSoiMaNRq1uyLjJPviRv4A 1Ng18QSvBchQTICy8S6XEOs= X-Google-Smtp-Source: ABdhPJzNp02qKR5RO/9IEM7ftV9A0HnkTW4KcbO9/2cE5EX8hzk3Bck+3c5juVP3o50UkyATpIZXMg== X-Received: by 2002:a05:600c:4a22:: with SMTP id c34mr4357045wmp.160.1619788219791; Fri, 30 Apr 2021 06:10:19 -0700 (PDT) Received: from localhost.localdomain ([148.252.132.80]) by smtp.gmail.com with ESMTPSA id v13sm2292925wrt.65.2021.04.30.06.10.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Apr 2021 06:10:19 -0700 (PDT) From: Pavel Begunkov To: Jens Axboe , io-uring@vger.kernel.org Subject: [PATCH 0/2] ctx fields reshuffling pt1 Date: Fri, 30 Apr 2021 14:10:06 +0100 Message-Id: X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org First round of cleaning up struct io_ring_ctx fields. Just moving around, and only in a way that shouldn't hurt perfomance. Pavel Begunkov (2): io_uring: shuffle rarely used ctx fields to end io_uring: localise fixed resources fields fs/io_uring.c | 67 +++++++++++++++++++++++++-------------------------- 1 file changed, 33 insertions(+), 34 deletions(-) -- 2.31.1