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,URIBL_BLOCKED, 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 41E69C433B4 for ; Tue, 27 Apr 2021 15:00:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 088CF61131 for ; Tue, 27 Apr 2021 15:00:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237178AbhD0PBP (ORCPT ); Tue, 27 Apr 2021 11:01:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33474 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236567AbhD0PBN (ORCPT ); Tue, 27 Apr 2021 11:01:13 -0400 Received: from mail-io1-xd2b.google.com (mail-io1-xd2b.google.com [IPv6:2607:f8b0:4864:20::d2b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 721DEC061574 for ; Tue, 27 Apr 2021 08:00:29 -0700 (PDT) Received: by mail-io1-xd2b.google.com with SMTP id l21so16669219iob.1 for ; Tue, 27 Apr 2021 08:00:29 -0700 (PDT) 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=Uips1egR18RO/jqRak2AvlIeEgWfB3yVE8Rwqpevq8g=; b=2PTSrMNwHko178XXGPDO2ku5RmXBA9J4DkNNkh35yKJJU5uSh0Wx0x/DFqf9xso8fx L0dfLS+w6CLwxPNxR5nXb/EScXdEbTi8oR24GrDd3NGYkwdlXN40vkrjnIvS/aN76+qQ DDqzqHAk53i4/SODKhpwDwfQuGmf/QU8FOQZolD2HAXc+BciDpFz62q0h8Urg7rQPwUX GlkOfw71Dpre0i2NiTyR4g8PEEGH/LM3QpIA/DIvORBKKfCpgSGXEapQolBhBnjJLNr6 U9YQ0PxMUo0Jw+32koWqN5FbeJWZ/VabmjVKhZvgfQJC9Ng4Qvgzh7CSOjYzft5yyij3 74Zw== 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=Uips1egR18RO/jqRak2AvlIeEgWfB3yVE8Rwqpevq8g=; b=hC+AfHufqfUetgnlkBHPMWwG8dFfcHo8nB8vWyNnzkbJtrG+YTP+fpMZOKpOj/DmH6 zdBKGCgzzpfImrb3dSNBnQDBwHeYXNkCboSHEg7rZYE9oN55ZagLW3+EflV3wgSacL/C XhXNvmh0gX//pAlhzNhM0tx6cXeMqx4xsFc+vED5Z3Pb41hFJuHlpkDHRJZuu+f4h1Zj 5NInXXUK7jkdmUJAfU1NG4x6h6kbSM/O5oifXTNjdIFZnaQfqAFQpPEM5XYsZf7zTkED qu5xf1kxZCtdirr8eX7unPAtjeG90RENmMtLQfhabDenHkkNntFTd8jClz1euzgRbht1 0BXA== X-Gm-Message-State: AOAM531Bc2MgucQtEdQHHQ8wFowfex85dJZ2+UP4Mpz7CWKcWK9A/Xuq AQNCL9VFCrBGOStfiGp6OxjN2CWyzaa8ZA== X-Google-Smtp-Source: ABdhPJwcIWBGjf9602S6DEDvkDJ5Z6RpEreEoYkPtercsEpMBmTxkb7GGNmbWszN1jE1RpbDRZuWQA== X-Received: by 2002:a02:6951:: with SMTP id e78mr21832654jac.56.1619535628615; Tue, 27 Apr 2021 08:00:28 -0700 (PDT) Received: from [192.168.1.30] ([65.144.74.34]) by smtp.gmail.com with ESMTPSA id o6sm58440ioa.21.2021.04.27.08.00.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 27 Apr 2021 08:00:27 -0700 (PDT) To: Linus Torvalds Cc: "linux-block@vger.kernel.org" From: Jens Axboe Subject: [GIT PULL] Core block changes for 5.13-rc Message-ID: Date: Tue, 27 Apr 2021 09:00:27 -0600 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, Pretty quiet round this time, which is nice. In detail: - Series revamping bounce buffer support (Christoph) - Dead code removal (Christoph, Bart) - Partition iteration revamp, now using xarray (Christoph) - Passthrough request scheduler improvements (Lin) - Series of BFQ improvements (Paolo) - Fix ioprio task iteration (Peter) - Various little tweaks and fixes (Tejun, Saravanan, Bhaskar, Max, Nikolay) Please pull! The following changes since commit 0d02ec6b3136c73c09e7859f0d0e4e2c4c07b49b: Linux 5.12-rc4 (2021-03-21 14:56:43 -0700) are available in the Git repository at: git://git.kernel.dk/linux-block.git tags/for-5.13/block-2021-04-27 for you to fetch changes up to f46ec84b5acbf8d7067d71a6bbdde213d4b86036: blk-iocost: don't ignore vrate_min on QD contention (2021-04-26 06:44:18 -0600) ---------------------------------------------------------------- for-5.13/block-2021-04-27 ---------------------------------------------------------------- Bart Van Assche (2): blk-zoned: Remove the definition of blk_zone_start() block: Remove an obsolete comment from sg_io() Bhaskar Chowdhury (1): blk-mq: Sentence reconstruct for better readability Christoph Hellwig (23): aha1542: use a local bounce buffer Buslogic: remove ISA support BusLogic: reject broken old firmware that requires ISA-style bounce buffering advansys: remove ISA support scsi: remove the unchecked_isa_dma flag block: remove BLK_BOUNCE_ISA support block: refactor the bounce buffering code block: stop calling blk_queue_bounce for passthrough requests dasd: use bdev_disk_changed instead of blk_drop_partitions block: remove invalidate_partition block: move more syncing and invalidation to delete_partition block: refactor blk_drop_partitions block: take bd_mutex around delete_partitions in del_gendisk block: simplify partition removal block: simplify partition_overlaps block: simplify printk_all_partitions block: simplify show_partition block: simplify diskstats_show block: remove disk_part_iter block: initialize ret in bdev_disk_changed block: remove an incorrect check from blk_rq_append_bio block: remove zero_fill_bio_iter block: move bio_list_copy_data to pktcdvd Jeffle Xu (1): block: add queue_to_disk() to get gendisk from request_queue Lin Feng (2): blk-mq: bypass IO scheduler's limit_depth for passthrough request bfq/mq-deadline: remove redundant check for passthrough request Max Gurtovoy (1): block: add sysfs entry for virt boundary mask Ming Lei (1): blk-mq: set default elevator as deadline in case of hctx shared tagset Nikolay Borisov (1): blk-mq: Always use blk_mq_is_sbitmap_shared Paolo Valente (6): block, bfq: always inject I/O of queues blocked by wakers block, bfq: put reqs of waker and woken in dispatch list block, bfq: make shared queues inherit wakers block, bfq: fix weight-raising resume with !low_latency block, bfq: keep shared queues out of the waker mechanism block, bfq: merge bursts of newly-created queues Peter Zijlstra (1): block: Fix sys_ioprio_set(.which=IOPRIO_WHO_PGRP) task iteration Saravanan D (1): blk-mq: Fix spurious debugfs directory creation during initialization Tejun Heo (1): blk-iocost: don't ignore vrate_min on QD contention Documentation/scsi/BusLogic.rst | 26 +-- Documentation/scsi/scsi_mid_low_api.rst | 4 - block/bfq-cgroup.c | 2 + block/bfq-iosched.c | 398 ++++++++++++++++++++++++++++++-- block/bfq-iosched.h | 15 ++ block/bfq-wf2q.c | 8 + block/bio-integrity.c | 3 +- block/bio.c | 43 +--- block/blk-core.c | 6 +- block/blk-iocost.c | 4 - block/blk-map.c | 119 +++------- block/blk-mq-debugfs.c | 8 + block/blk-mq-tag.c | 8 +- block/blk-mq.c | 3 +- block/blk-settings.c | 53 +---- block/blk-sysfs.c | 9 +- block/blk-zoned.c | 8 - block/blk.h | 18 +- block/bounce.c | 138 ++--------- block/elevator.c | 3 +- block/genhd.c | 183 +++++---------- block/ioprio.c | 11 +- block/mq-deadline.c | 7 +- block/partitions/core.c | 54 ++--- block/scsi_ioctl.c | 6 +- drivers/ata/libata-scsi.c | 3 +- drivers/block/pktcdvd.c | 36 +++ drivers/nvme/host/lightnvm.c | 2 +- drivers/s390/block/dasd_genhd.c | 3 +- drivers/scsi/BusLogic.c | 205 +--------------- drivers/scsi/BusLogic.h | 11 - drivers/scsi/Kconfig | 2 +- drivers/scsi/advansys.c | 321 +++----------------------- drivers/scsi/aha1542.c | 105 +++++---- drivers/scsi/esas2r/esas2r_main.c | 1 - drivers/scsi/hosts.c | 7 +- drivers/scsi/scsi_debugfs.c | 1 - drivers/scsi/scsi_lib.c | 52 +---- drivers/scsi/scsi_scan.c | 6 +- drivers/scsi/scsi_sysfs.c | 2 - drivers/scsi/sg.c | 10 +- drivers/scsi/sr_ioctl.c | 12 +- drivers/scsi/st.c | 20 +- drivers/scsi/st.h | 2 - drivers/target/target_core_pscsi.c | 4 +- fs/block_dev.c | 10 +- include/linux/bio.h | 8 +- include/linux/blkdev.h | 46 ++-- include/linux/genhd.h | 21 +- include/scsi/scsi_cmnd.h | 7 +- include/scsi/scsi_host.h | 6 - include/trace/events/kyber.h | 6 +- mm/Kconfig | 9 +- 53 files changed, 788 insertions(+), 1267 deletions(-) -- Jens Axboe