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Fri, 19 May 2023 17:18:11 +0000 (UTC) Received: from merkur.redhat.com (unknown [10.39.193.158]) by smtp.corp.redhat.com (Postfix) with ESMTP id 93B5B1121314; Fri, 19 May 2023 17:18:10 +0000 (UTC) From: Kevin Wolf To: qemu-block@nongnu.org Cc: kwolf@redhat.com, richard.henderson@linaro.org, qemu-devel@nongnu.org Subject: [PULL v3 00/21] Block layer patches Date: Fri, 19 May 2023 19:18:06 +0200 Message-Id: <20230519171806.435109-1-kwolf@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.1 on 10.11.54.3 Received-SPF: pass client-ip=170.10.129.124; envelope-from=kwolf@redhat.com; helo=us-smtp-delivery-124.mimecast.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, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham 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-bounces+qemu-devel=archiver.kernel.org@nongnu.org The following changes since commit d009607d08d22f91ca399b72828c6693855e7325: Revert "arm/kvm: add support for MTE" (2023-05-19 08:01:15 -0700) are available in the Git repository at: https://repo.or.cz/qemu/kevin.git tags/for-upstream for you to fetch changes up to 95fdd8db61848d31fde1d9b32da7f3f76babfa25: iotests: Test commit with iothreads and ongoing I/O (2023-05-19 19:16:53 +0200) ---------------------------------------------------------------- Block layer patches - qcow2 spec: Rename "zlib" compression to "deflate" - Honour graph read lock even in the main thread + prerequisite fixes - aio-posix: do not nest poll handlers (fixes infinite recursion) - Refactor QMP blockdev transactions - graph-lock: Disable locking for now - iotests/245: Check if 'compress' driver is available ---------------------------------------------------------------- Akihiro Suda (1): docs/interop/qcow2.txt: fix description about "zlib" clusters Kevin Wolf (12): block: Call .bdrv_co_create(_opts) unlocked block/export: Fix null pointer dereference in error path qcow2: Unlock the graph in qcow2_do_open() where necessary qemu-img: Take graph lock more selectively test-bdrv-drain: Take graph lock more selectively test-bdrv-drain: Call bdrv_co_unref() in coroutine context blockjob: Adhere to rate limit even when reentered early graph-lock: Honour read locks even in the main thread iotests/245: Check if 'compress' driver is available graph-lock: Disable locking for now nbd/server: Fix drained_poll to wake coroutine in right AioContext iotests: Test commit with iothreads and ongoing I/O Stefan Hajnoczi (2): aio-posix: do not nest poll handlers tested: add test for nested aio_poll() in poll handlers Vladimir Sementsov-Ogievskiy (6): blockdev: refactor transaction to use Transaction API blockdev: transactions: rename some things blockdev: qmp_transaction: refactor loop to classic for blockdev: transaction: refactor handling transaction properties blockdev: use state.bitmap in block-dirty-bitmap-add action blockdev: qmp_transaction: drop extra generic layer docs/interop/qcow2.txt | 10 +- include/block/block-global-state.h | 8 +- include/block/block_int-common.h | 4 +- include/block/blockjob_int.h | 14 +- include/io/channel.h | 10 + block.c | 1 - block/commit.c | 7 +- block/create.c | 1 - block/crypto.c | 25 +- block/export/export.c | 6 +- block/graph-lock.c | 34 +- block/mirror.c | 23 +- block/parallels.c | 6 +- block/qcow.c | 6 +- block/qcow2.c | 43 +- block/qed.c | 6 +- block/raw-format.c | 2 +- block/stream.c | 7 +- block/vdi.c | 11 +- block/vhdx.c | 8 +- block/vmdk.c | 27 +- block/vpc.c | 6 +- blockdev.c | 606 +++++++++------------ blockjob.c | 22 +- io/channel.c | 33 +- nbd/server.c | 3 +- qemu-img.c | 5 +- tests/unit/test-bdrv-drain.c | 6 +- tests/unit/test-nested-aio-poll.c | 130 +++++ util/aio-posix.c | 11 + tests/qemu-iotests/iotests.py | 4 + tests/qemu-iotests/245 | 7 +- tests/qemu-iotests/245.out | 9 +- tests/qemu-iotests/tests/graph-changes-while-io | 56 +- .../qemu-iotests/tests/graph-changes-while-io.out | 4 +- tests/unit/meson.build | 5 +- 36 files changed, 664 insertions(+), 502 deletions(-) create mode 100644 tests/unit/test-nested-aio-poll.c