The following changes since commit 98b2e3c9ab3abfe476a2b02f8f51813edb90e72d:
Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging (2019-10-08 16:08:35 +0100) are available in the Git repository at: https://github.com/XanClic/qemu.git tags/pull-block-2019-10-10 for you to fetch changes up to 35f05b2e2ee59e077bf949057dc0959ddd6e5249: iotests/162: Fix for newer Linux 5.3+ (2019-10-10 12:13:23 +0200) ---------------------------------------------------------------- Block patches: - Parallelized request handling for qcow2 - Backup job refactoring to use a filter node instead of before-write notifiers - Add discard accounting information to file-posix nodes - Allow trivial reopening of nbd nodes - Some iotest fixes ---------------------------------------------------------------- Anton Nefedov (9): qapi: group BlockDeviceStats fields qapi: add unmap to BlockDeviceStats block: add empty account cookie type ide: account UNMAP (TRIM) operations scsi: store unmap offset and nb_sectors in request struct scsi: move unmap error checking to the complete callback scsi: account unmap operations file-posix: account discard operations qapi: query-blockstat: add driver specific file-posix stats Daniel P. Berrangé (1): tests: fix I/O test for hosts defaulting to LUKSv2 Max Reitz (4): iotests: Fix 125 for growth_mode = metadata iotests: Disable 125 on broken XFS versions iotests: Use stat -c %b in 125 iotests/162: Fix for newer Linux 5.3+ Maxim Levitsky (1): nbd: add empty .bdrv_reopen_prepare Vladimir Sementsov-Ogievskiy (21): qemu-iotests: ignore leaks on failure paths in 026 block: introduce aio task pool block/qcow2: refactor qcow2_co_preadv_part block/qcow2: refactor qcow2_co_pwritev_part block/qcow2: introduce parallel subrequest handling in read and write block/backup: fix max_transfer handling for copy_range block/backup: fix backup_cow_with_offload for last cluster block/backup: split shareable copying part from backup_do_cow block/backup: improve comment about image fleecing block/backup: introduce BlockCopyState block/backup: fix block-comment style block: move block_copy from block/backup.c to separate file block: teach bdrv_debug_breakpoint skip filters with backing iotests: prepare 124 and 257 bitmap querying for backup-top filter iotests: 257: drop unused Drive.device field iotests: 257: drop device_add block/backup: move in-flight requests handling from backup to block-copy block/backup: move write_flags calculation inside backup_job_create block/block-copy: split block_copy_set_callbacks function block: introduce backup-top filter driver block/backup: use backup-top instead of write notifiers block/Makefile.objs | 4 + qapi/block-core.json | 89 +++- block/backup-top.h | 41 ++ block/qcow2.h | 3 + include/block/accounting.h | 2 + include/block/aio_task.h | 54 +++ include/block/block-copy.h | 93 ++++ include/block/block.h | 1 + include/block/block_int.h | 2 + block.c | 43 +- block/accounting.c | 6 + block/aio_task.c | 124 +++++ block/backup-top.c | 276 +++++++++++ block/backup.c | 443 ++++-------------- block/block-copy.c | 345 ++++++++++++++ block/file-posix.c | 54 ++- block/nbd.c | 15 + block/qapi.c | 11 + block/qcow2.c | 466 ++++++++++++------- block/replication.c | 2 +- blockdev.c | 1 + hw/ide/core.c | 12 + hw/scsi/scsi-disk.c | 34 +- block/trace-events | 15 +- tests/qemu-iotests/026 | 6 +- tests/qemu-iotests/026.out | 80 +--- tests/qemu-iotests/026.out.nocache | 80 +--- tests/qemu-iotests/056 | 8 +- tests/qemu-iotests/124 | 83 ++-- tests/qemu-iotests/125 | 45 +- tests/qemu-iotests/141.out | 2 +- tests/qemu-iotests/149 | 2 +- tests/qemu-iotests/149.out | 44 +- tests/qemu-iotests/162 | 2 +- tests/qemu-iotests/162.out | 2 +- tests/qemu-iotests/227.out | 18 + tests/qemu-iotests/257 | 91 ++-- tests/qemu-iotests/257.out | 714 ++++++++++++----------------- tests/qemu-iotests/common.rc | 17 + tests/qemu-iotests/iotests.py | 27 ++ 40 files changed, 2108 insertions(+), 1249 deletions(-) create mode 100644 block/backup-top.h create mode 100644 include/block/aio_task.h create mode 100644 include/block/block-copy.h create mode 100644 block/aio_task.c create mode 100644 block/backup-top.c create mode 100644 block/block-copy.c -- 2.21.0