From patchwork Wed Sep 30 10:12:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Stefan Hajnoczi X-Patchwork-Id: 304050 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=-13.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST, MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED 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 D0B33C4727E for ; Wed, 30 Sep 2020 10:15:05 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3E9452075F for ; Wed, 30 Sep 2020 10:15:05 +0000 (UTC) Authentication-Results: mail.kernel.org; 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Wed, 30 Sep 2020 10:13:09 +0000 (UTC) Received: from localhost (ovpn-114-33.ams2.redhat.com [10.36.114.33]) by smtp.corp.redhat.com (Postfix) with ESMTP id 644065C1C4; Wed, 30 Sep 2020 10:13:06 +0000 (UTC) From: Stefan Hajnoczi To: Peter Maydell , qemu-devel@nongnu.org Subject: [PULL 00/17] Block patches Date: Wed, 30 Sep 2020 11:12:48 +0100 Message-Id: <20200930101305.305302-1-stefanha@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=stefanha@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=63.128.21.124; envelope-from=stefanha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/30 00:31:59 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.687, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Fam Zheng , Eduardo Habkost , qemu-block@nongnu.org, Max Reitz , Stefan Hajnoczi , Cleber Rosa Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The following changes since commit b150cb8f67bf491a49a1cb1c7da151eeacbdbcc9: Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging (2020-09-29 13:18:54 +0100) are available in the Git repository at: https://gitlab.com/stefanha/qemu.git tags/block-pull-request for you to fetch changes up to bc47831ff28d6f5830c9c8d74220131dc54c5253: util/vfio-helpers: Rework the IOVA allocator to avoid IOVA reserved regions (2020-09-30 10:23:05 +0100) ---------------------------------------------------------------- Pull request Note I have switched from GitHub to GitLab. ---------------------------------------------------------------- Eric Auger (2): util/vfio-helpers: Collect IOVA reserved regions util/vfio-helpers: Rework the IOVA allocator to avoid IOVA reserved regions Philippe Mathieu-Daudé (6): util/vfio-helpers: Pass page protections to qemu_vfio_pci_map_bar() block/nvme: Map doorbells pages write-only block/nvme: Reduce I/O registers scope block/nvme: Drop NVMeRegs structure, directly use NvmeBar block/nvme: Use register definitions from 'block/nvme.h' block/nvme: Replace magic value by SCALE_MS definition Stefano Garzarella (1): docs: add 'io_uring' option to 'aio' param in qemu-options.hx Vladimir Sementsov-Ogievskiy (8): block: return error-code from bdrv_invalidate_cache block/io: refactor coroutine wrappers block: declare some coroutine functions in block/coroutines.h scripts: add block-coroutine-wrapper.py block: generate coroutine-wrapper code block: drop bdrv_prwv block/io: refactor save/load vmstate include/block/block.h: drop non-ascii quotation mark block/block-gen.h | 49 ++++ block/coroutines.h | 65 +++++ include/block/block.h | 36 ++- include/qemu/vfio-helpers.h | 2 +- block.c | 97 +------ block/io.c | 339 ++++--------------------- block/nvme.c | 73 +++--- tests/test-bdrv-drain.c | 2 +- util/vfio-helpers.c | 133 +++++++++- block/meson.build | 8 + docs/devel/block-coroutine-wrapper.rst | 54 ++++ docs/devel/index.rst | 1 + qemu-options.hx | 10 +- scripts/block-coroutine-wrapper.py | 188 ++++++++++++++ 14 files changed, 629 insertions(+), 428 deletions(-) create mode 100644 block/block-gen.h create mode 100644 block/coroutines.h create mode 100644 docs/devel/block-coroutine-wrapper.rst create mode 100644 scripts/block-coroutine-wrapper.py -- 2.26.2