[pve-devel] [PATCH-SERIES qemu] update to QEMU 8.1.1

[Fiona Ebner <f.ebner@proxmox.com>]

Patch changes:

For backup, opening the backup dump block driver needed to be adapted,
because of coroutine context changes.

Block graph locking was disabled, because of deadlocks.

Snapshot code has a huge performance regression which required a
workaround.


Meta-changes:

Use --disable-download options to avoid automatic downloads during
build, but require the user to do so once themselves. Also done when
initializing the submodule in the Makefile

Switch back to using QEMU's keycodemapdb instead of splitting it out
in our build-dir. Wasn't updated since QEMU 6.0 anymore and the reason
for the split is not known. If anything pops up, we can re-do it and
document the reason this time.

Versioned Breaks for qemu-server required, because an upstream change
would prevent VM boot with most configurations (including default
one).


Fiona Ebner (7):
  d/rules: use disable-download option instead of git-submodules=ignore
  buildsys: fixup submodule target
  buildsys: use QEMU's keycodemapdb again
  update submodule and patches to QEMU 8.1.1
  add patch to disable graph locking
  add patch to avoid huge snapshot performance regression
  d/control: add versioned Breaks for qemu-server <= 8.0.6

 Makefile                                      |   20 +-
 debian/control                                |    1 +
 ...d-support-for-sync-bitmap-mode-never.patch |  124 +-
 ...-support-for-conditional-and-always-.patch |   10 +-
 ...check-for-bitmap-mode-without-bitmap.patch |    4 +-
 ...-to-bdrv_dirty_bitmap_merge_internal.patch |    6 +-
 .../0006-mirror-move-some-checks-to-qmp.patch |    8 +-
 ...race-with-clients-disconnecting-earl.patch |   22 +-
 ...as-Internal-cdbs-have-16-byte-length.patch |   10 +-
 ...ial-deadlock-when-draining-during-tr.patch |   10 +-
 ...irty-bitmap-fix-loading-bitmap-when.patch} |    2 +-
 ...hen-getting-cursor-without-a-console.patch |   36 -
 ...el-async-DMA-operation-before-reset.patch} |    4 +-
 ...-memory-prevent-dma-reentracy-issues.patch |  130 -
 ...t-graph-lock-Disable-locking-for-now.patch |  152 ++
 ...le-reentrancy-detection-for-script-R.patch |   39 -
 ...-disable-reentrancy-detection-for-io.patch |   37 -
 ...-workaround-snapshot-performance-reg.patch |   57 +
 ...sable-reentrancy-detection-for-iomem.patch |   35 -
 ...le-reentrancy-detection-for-apic-msi.patch |   36 -
 .../extra/0011-vhost-fix-the-fd-leak.patch    |   29 -
 ...k-file-change-locking-default-to-off.patch |    6 +-
 ...he-CPU-model-to-kvm64-32-instead-of-.patch |    4 +-
 ...erfs-no-default-logfile-if-daemonize.patch |    4 +-
 ...PVE-Up-glusterfs-allow-partial-reads.patch |    2 +-
 ...return-success-on-info-without-snaps.patch |    4 +-
 ...dd-add-osize-and-read-from-to-stdin-.patch |   12 +-
 ...E-Up-qemu-img-dd-add-isize-parameter.patch |   14 +-
 ...PVE-Up-qemu-img-dd-add-n-skip_create.patch |   10 +-
 ...-add-l-option-for-loading-a-snapshot.patch |   14 +-
 ...virtio-balloon-improve-query-balloon.patch |   12 +-
 .../0014-PVE-qapi-modify-query-machines.patch |   12 +-
 .../0015-PVE-qapi-modify-spice-query.patch    |    4 +-
 ...nnel-implementation-for-savevm-async.patch |    8 +-
 ...async-for-background-state-snapshots.patch |   58 +-
 ...add-optional-buffer-size-to-QEMUFile.patch |   44 +-
 ...add-the-zeroinit-block-driver-filter.patch |   10 +-
 ...-Add-dummy-id-command-line-parameter.patch |   10 +-
 ...le-posix-make-locking-optiono-on-cre.patch |   18 +-
 ...3-PVE-monitor-disable-oob-capability.patch |    4 +-
 ...sed-balloon-qemu-4-0-config-size-fal.patch |    4 +-
 ...E-Allow-version-code-in-machine-type.patch |   22 +-
 ...VE-Backup-add-vma-backup-format-code.patch |   22 +-
 ...-Backup-add-backup-dump-block-driver.patch |    4 +-
 ...ckup-Proxmox-backup-patches-for-QEMU.patch |  127 +-
 ...estore-new-command-to-restore-from-p.patch |    4 +-
 ...k-driver-to-map-backup-archives-into.patch |   54 +-
 ...ct-stderr-to-journal-when-daemonized.patch |   12 +-
 ...igrate-dirty-bitmap-state-via-savevm.patch |   23 +-
 ...dirty-bitmap-migrate-other-bitmaps-e.patch |    4 +-
 ...all-back-to-open-iscsi-initiatorname.patch |    4 +-
 ...PVE-block-stream-increase-chunk-size.patch |    2 +-
 ...accept-NULL-qiov-in-bdrv_pad_request.patch |   14 +-
 .../0039-block-add-alloc-track-driver.patch   |    2 +-
 ...apshots-hold-the-BQL-during-setup-ca.patch |   24 +-
 ...vm-async-don-t-hold-BQL-during-setup.patch |    4 +-
 debian/patches/series                         |   13 +-
 debian/rules                                  |    2 +-
 keycodemapdb/LICENSE.BSD                      |   27 -
 keycodemapdb/LICENSE.GPL2                     |  339 ---
 keycodemapdb/README                           |  114 -
 keycodemapdb/data/README                      |   89 -
 keycodemapdb/data/keymaps.csv                 |  539 ----
 keycodemapdb/meson.build                      |    1 -
 keycodemapdb/tests/.gitignore                 |   11 -
 keycodemapdb/tests/Makefile                   |  150 --
 keycodemapdb/tests/javascript                 |   53 -
 keycodemapdb/tests/python2                    |    3 -
 keycodemapdb/tests/python3                    |    3 -
 keycodemapdb/tests/stdc++.cc                  |   40 -
 keycodemapdb/tests/stdc.c                     |   64 -
 keycodemapdb/tests/test.py                    |   30 -
 keycodemapdb/thirdparty/LICENSE-argparse.txt  |   20 -
 keycodemapdb/thirdparty/__init__.py           |    0
 keycodemapdb/thirdparty/argparse.py           | 2392 -----------------
 keycodemapdb/tools/keymap-gen                 | 1147 --------
 qemu                                          |    2 +-
 77 files changed, 629 insertions(+), 5758 deletions(-)
 rename debian/patches/extra/{0010-migration-block-dirty-bitmap-fix-loading-bitmap-when.patch => 0004-migration-block-dirty-bitmap-fix-loading-bitmap-when.patch} (98%)
 delete mode 100644 debian/patches/extra/0004-ui-return-NULL-when-getting-cursor-without-a-console.patch
 rename debian/patches/extra/{0012-hw-ide-reset-cancel-async-DMA-operation-before-reset.patch => 0005-hw-ide-reset-cancel-async-DMA-operation-before-reset.patch} (97%)
 delete mode 100644 debian/patches/extra/0005-memory-prevent-dma-reentracy-issues.patch
 create mode 100644 debian/patches/extra/0006-Revert-Revert-graph-lock-Disable-locking-for-now.patch
 delete mode 100644 debian/patches/extra/0006-lsi53c895a-disable-reentrancy-detection-for-script-R.patch
 delete mode 100644 debian/patches/extra/0007-bcm2835_property-disable-reentrancy-detection-for-io.patch
 create mode 100644 debian/patches/extra/0007-migration-states-workaround-snapshot-performance-reg.patch
 delete mode 100644 debian/patches/extra/0008-raven-disable-reentrancy-detection-for-iomem.patch
 delete mode 100644 debian/patches/extra/0009-apic-disable-reentrancy-detection-for-apic-msi.patch
 delete mode 100644 debian/patches/extra/0011-vhost-fix-the-fd-leak.patch
 delete mode 100644 keycodemapdb/LICENSE.BSD
 delete mode 100644 keycodemapdb/LICENSE.GPL2
 delete mode 100644 keycodemapdb/README
 delete mode 100644 keycodemapdb/data/README
 delete mode 100644 keycodemapdb/data/keymaps.csv
 delete mode 100644 keycodemapdb/meson.build
 delete mode 100644 keycodemapdb/tests/.gitignore
 delete mode 100644 keycodemapdb/tests/Makefile
 delete mode 100755 keycodemapdb/tests/javascript
 delete mode 100755 keycodemapdb/tests/python2
 delete mode 100755 keycodemapdb/tests/python3
 delete mode 100644 keycodemapdb/tests/stdc++.cc
 delete mode 100644 keycodemapdb/tests/stdc.c
 delete mode 100644 keycodemapdb/tests/test.py
 delete mode 100644 keycodemapdb/thirdparty/LICENSE-argparse.txt
 delete mode 100644 keycodemapdb/thirdparty/__init__.py
 delete mode 100644 keycodemapdb/thirdparty/argparse.py
 delete mode 100755 keycodemapdb/tools/keymap-gen

-- 
2.39.2