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([2602:ae:1543:f001:b25a:9949:8352:ec5d]) by smtp.gmail.com with ESMTPSA id f16-20020a63f110000000b003fc5b1db26fsm2020559pgi.52.2022.06.24.13.38.28 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 24 Jun 2022 13:38:29 -0700 (PDT) Message-ID: Date: Fri, 24 Jun 2022 13:38:27 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 Subject: Re: [PULL v2 00/20] Block layer patches Content-Language: en-US To: Kevin Wolf , qemu-block@nongnu.org Cc: qemu-devel@nongnu.org References: <20220624154103.185902-1-kwolf@redhat.com> From: Richard Henderson In-Reply-To: <20220624154103.185902-1-kwolf@redhat.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::433; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x433.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 6/24/22 08:40, Kevin Wolf wrote: > The following changes since commit 3a821c52e1a30ecd9a436f2c67cc66b5628c829f: > > Merge tag 'nvme-next-pull-request' of git://git.infradead.org/qemu-nvme into staging (2022-06-23 14:52:30 -0700) > > are available in the Git repository at: > > git://repo.or.cz/qemu/kevin.git tags/for-upstream > > for you to fetch changes up to 779d82e1d305f2a9cbd7f48cf6555ad58145e04a: > > vduse-blk: Add name option (2022-06-24 17:07:06 +0200) > > ---------------------------------------------------------------- > Block layer patches > > - Add vduse-blk export > - Dirty bitmaps: Fix and improve bitmap merge > - gluster: correctly set max_pdiscard > - rbd: report a better error when namespace does not exist > - aio_wait_kick: add missing memory barrier > - Code cleanups Applied, thanks. Please update https://wiki.qemu.org/ChangeLog/7.1 as appropriate. r~ > > ---------------------------------------------------------------- > Emanuele Giuseppe Esposito (1): > aio_wait_kick: add missing memory barrier > > Eric Blake (1): > nbd: Drop dead code spotted by Coverity > > Fabian Ebner (1): > block/gluster: correctly set max_pdiscard > > Stefan Hajnoczi (3): > block: drop unused bdrv_co_drain() API > block: get rid of blk->guest_block_size > qsd: document vduse-blk exports > > Stefano Garzarella (1): > block/rbd: report a better error when namespace does not exist > > Vladimir Sementsov-Ogievskiy (3): > block: block_dirty_bitmap_merge(): fix error path > block: improve block_dirty_bitmap_merge(): don't allocate extra bitmap > block: simplify handling of try to merge different sized bitmaps > > Xie Yongji (10): > block: Support passing NULL ops to blk_set_dev_ops() > block/export: Fix incorrect length passed to vu_queue_push() > block/export: Abstract out the logic of virtio-blk I/O process > linux-headers: Add vduse.h > libvduse: Add VDUSE (vDPA Device in Userspace) library > vduse-blk: Implement vduse-blk export > vduse-blk: Add vduse-blk resize support > libvduse: Add support for reconnecting > vduse-blk: Add serial option > vduse-blk: Add name option > > qapi/block-export.json | 29 +- > docs/tools/qemu-storage-daemon.rst | 22 + > meson_options.txt | 4 + > block/export/vduse-blk.h | 20 + > block/export/virtio-blk-handler.h | 37 + > include/block/aio-wait.h | 2 + > include/block/block-io.h | 1 - > include/block/block_int-io.h | 2 +- > include/qemu/hbitmap.h | 15 +- > include/sysemu/block-backend-io.h | 1 - > linux-headers/linux/vduse.h | 306 ++++++ > subprojects/libvduse/include/atomic.h | 1 + > subprojects/libvduse/include/compiler.h | 1 + > subprojects/libvduse/libvduse.h | 247 +++++ > block/backup.c | 6 +- > block/block-backend.c | 12 +- > block/dirty-bitmap.c | 26 +- > block/export/export.c | 6 + > block/export/vduse-blk.c | 374 ++++++++ > block/export/vhost-user-blk-server.c | 263 +---- > block/export/virtio-blk-handler.c | 240 +++++ > block/gluster.c | 2 +- > block/io.c | 15 - > block/monitor/bitmap-qmp-cmds.c | 40 +- > block/nbd.c | 8 +- > block/rbd.c | 24 + > hw/block/virtio-blk.c | 1 - > hw/block/xen-block.c | 1 - > hw/ide/core.c | 1 - > hw/scsi/scsi-disk.c | 1 - > hw/scsi/scsi-generic.c | 1 - > storage-daemon/qemu-storage-daemon.c | 10 + > subprojects/libvduse/libvduse.c | 1375 +++++++++++++++++++++++++++ > util/aio-wait.c | 16 +- > util/hbitmap.c | 25 +- > MAINTAINERS | 9 + > block/export/meson.build | 7 +- > meson.build | 34 + > scripts/meson-buildoptions.sh | 7 + > scripts/update-linux-headers.sh | 2 +- > subprojects/libvduse/linux-headers/linux | 1 + > subprojects/libvduse/meson.build | 10 + > subprojects/libvduse/standard-headers/linux | 1 + > 43 files changed, 2852 insertions(+), 354 deletions(-) > create mode 100644 block/export/vduse-blk.h > create mode 100644 block/export/virtio-blk-handler.h > create mode 100644 linux-headers/linux/vduse.h > create mode 120000 subprojects/libvduse/include/atomic.h > create mode 120000 subprojects/libvduse/include/compiler.h > create mode 100644 subprojects/libvduse/libvduse.h > create mode 100644 block/export/vduse-blk.c > create mode 100644 block/export/virtio-blk-handler.c > create mode 100644 subprojects/libvduse/libvduse.c > create mode 120000 subprojects/libvduse/linux-headers/linux > create mode 100644 subprojects/libvduse/meson.build > create mode 120000 subprojects/libvduse/standard-headers/linux > >