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Wed, 17 May 2023 16:51:22 +0000 (UTC) Received: from merkur.fritz.box (unknown [10.39.194.19]) by smtp.corp.redhat.com (Postfix) with ESMTP id 25FAC4078908; Wed, 17 May 2023 16:51:22 +0000 (UTC) From: Kevin Wolf To: qemu-block@nongnu.org Cc: kwolf@redhat.com, richard.henderson@linaro.org, qemu-devel@nongnu.org Subject: [PULL 00/18] Block layer patches Date: Wed, 17 May 2023 18:50:58 +0200 Message-Id: <20230517165116.475123-1-kwolf@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.1 on 10.11.54.2 Received-SPF: pass client-ip=170.10.133.124; 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, RCVD_IN_MSPIKE_H2=-0.001, 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-bounces+qemu-devel=archiver.kernel.org@nongnu.org The following changes since commit 6972ef1440a9d685482d78672620a7482f2bd09a: Merge tag 'pull-tcg-20230516-3' of https://gitlab.com/rth7680/qemu into staging (2023-05-16 21:30:27 -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 75b2591bbce5dc9f3da89f140b7bdc00e92fa8ec: tested: add test for nested aio_poll() in poll handlers (2023-05-17 18:01:22 +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 - iotests/245: Check if 'compress' driver is available ---------------------------------------------------------------- Akihiro Suda (1): docs/interop/qcow2.txt: fix description about "zlib" clusters Kevin Wolf (9): 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 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 +- block.c | 1 - block/commit.c | 7 +- block/create.c | 1 - block/crypto.c | 25 +- block/export/export.c | 6 +- block/graph-lock.c | 10 - 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 +- 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/245 | 7 +- tests/qemu-iotests/245.out | 9 +- tests/unit/meson.build | 1 + 30 files changed, 541 insertions(+), 487 deletions(-) create mode 100644 tests/unit/test-nested-aio-poll.c