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=-20.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,INCLUDES_PULL_REQUEST, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 28CA4C433E0 for ; Mon, 22 Feb 2021 18:34:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E737A64E5B for ; Mon, 22 Feb 2021 18:34:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231896AbhBVSe4 (ORCPT ); Mon, 22 Feb 2021 13:34:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55348 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232355AbhBVSeB (ORCPT ); Mon, 22 Feb 2021 13:34:01 -0500 Received: from mail-pl1-x62b.google.com (mail-pl1-x62b.google.com [IPv6:2607:f8b0:4864:20::62b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 46C84C061574 for ; Mon, 22 Feb 2021 10:33:21 -0800 (PST) Received: by mail-pl1-x62b.google.com with SMTP id 17so4969270pli.10 for ; Mon, 22 Feb 2021 10:33:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=to:cc:from:subject:message-id:date:user-agent:mime-version :content-language:content-transfer-encoding; bh=PQCX9jiWDr4UVPdlnE++OV+yP9M0iDGXpR60ukaDi5I=; b=RYoaNT276OuYQNAXmV8AcM7x4mjjPC1igOX6ogwAZYcgBHcjCmCTgmZDW9Gcldafoy Eywk354V+ORmRTtP0q03D286ToBkLdrG8hxdSTNUJ7NNJItEZuiuUxCXu/Yv7DWfEr2A 3UR9gAffGqZfPaSCXprOxImO0j5Wt1hYYSyiSfkTtbnSUuo27M/DCA/J7ALMpiVoe9aC 63K3Rpo7kpZCakguI7kdjsN8RXPBn8jZ6tWGY+kz+QEFfZgHlFYfISUA/7UcNxCngtVK PW5wNX4p5xKZNIi73/SHdc0JhlYsq7FEdZO+k8XOqPVwqoyQPZpF9H39MsUHtg2W7C/l mL7g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:cc:from:subject:message-id:date:user-agent :mime-version:content-language:content-transfer-encoding; bh=PQCX9jiWDr4UVPdlnE++OV+yP9M0iDGXpR60ukaDi5I=; b=pF7OVi2YB7+lqYAo3Lpj4S8BUfoEMz98kpgB8g10Po7/3XBuMIs/klp0SOvDvBXgtI wM8zcJcg6o9ZGKVZTVavNUya6IfBytFzAD//T5XbHbK8eYkWxRArUzB3iywhHhoTjjwi gbUv5UsaT4fCNrmAD3BbJG9E2mQiVLnm5s5luAfwuUubSUqbwMtX7zDTgNzTIz1tKYdw Vx4Q5VsZPyn7Os7griQ1TGsbKV6MALZG4Q72zXNwpul48cBj45THH4K5rtwes8wMPo+P 8Rj5037ENcZH9T5zyX3f349hav7i5PgfY+/gQaM1E6kvpuYQitJlPn/0AMKVlT8ZlBwK axPw== X-Gm-Message-State: AOAM533f37MRSor/pJBi44NJWDNjZ0XIzSo5ZMhvS33jrtzca4DpzSlE rtQujiLvh7GpElENNmvhDZAMZvHpi4cazA== X-Google-Smtp-Source: ABdhPJw5rDkBYS1n6zkJj2Zbu/qNtgrdGyO/PFSBIUIPuWqy4US3mmP+WjZNVFbrm5EgPZg9/oxahw== X-Received: by 2002:a17:90a:2e09:: with SMTP id q9mr25649494pjd.89.1614018800350; Mon, 22 Feb 2021 10:33:20 -0800 (PST) Received: from ?IPv6:2620:10d:c085:21e8::169c? ([2620:10d:c090:400::5:f523]) by smtp.gmail.com with ESMTPSA id z12sm124455pjz.16.2021.02.22.10.33.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 22 Feb 2021 10:33:19 -0800 (PST) To: Linus Torvalds Cc: "linux-block@vger.kernel.org" From: Jens Axboe Subject: [GIT PULL] Block IPI improvements Message-ID: <755b2ae7-7b30-fc93-71cb-3492d04a49a9@kernel.dk> Date: Mon, 22 Feb 2021 11:33:18 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Hi Linus, Separate pull request for this one, as it depended on a core change that has now gone in through the tip tree. Change from Sebastian, avoiding IRQ locking for the block IPI handling. Please pull! The following changes since commit 92bf22614b21a2706f4993b278017e437f7785b3: Linux 5.11-rc7 (2021-02-07 13:57:38 -0800) are available in the Git repository at: git://git.kernel.dk/linux-block.git tags/for-5.12/block-ipi-2021-02-21 for you to fetch changes up to f9ab49184af093f0bf6c0e6583f5b25da2c09ff5: blk-mq: Use llist_head for blk_cpu_done (2021-02-12 08:28:02 -0700) ---------------------------------------------------------------- for-5.12/block-ipi-2021-02-21 ---------------------------------------------------------------- Jens Axboe (1): Merge branch 'sched/smp' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into for-5.12/block-ipi Sebastian Andrzej Siewior (3): blk-mq: Always complete remote completions requests in softirq blk-mq: Use llist_head for blk_cpu_done block/blk-mq.c | 109 +++++++++++++++++++------------------------------ include/linux/blkdev.h | 2 +- 2 files changed, 42 insertions(+), 69 deletions(-) -- Jens Axboe