[Qemu-devel] [PATCH for 2.11 0/4] fix bitmaps migration through shared storage

Vladimir Sementsov-Ogievskiy posted 4 patches 6 years, 4 months ago
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git fetch https://github.com/patchew-project/qemu tags/patchew/20171128071409.21887-1-vsementsov@virtuozzo.com
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block/qcow2.h                 |  2 ++
block/qcow2-bitmap.c          | 15 +++++++-
block/qcow2.c                 |  8 ++++-
scripts/qemu.py               | 10 ++++--
tests/qemu-iotests/169        | 82 +++++++++++++++++++++++++++++++++++++++++++
tests/qemu-iotests/169.out    |  5 +++
tests/qemu-iotests/group      |  1 +
tests/qemu-iotests/iotests.py |  7 +++-
8 files changed, 124 insertions(+), 6 deletions(-)
create mode 100755 tests/qemu-iotests/169
create mode 100644 tests/qemu-iotests/169.out
[Qemu-devel] [PATCH for 2.11 0/4] fix bitmaps migration through shared storage
Posted by Vladimir Sementsov-Ogievskiy 6 years, 4 months ago
Hi all.

This fix may be considered as a material for 2.11, or may be postponed
to 2.12, on your choice.

The core patch is 02.

Vladimir Sementsov-Ogievskiy (4):
  qcow2-bitmap: add qcow2_reopen_bitmaps_rw_hint()
  qcow2: handle reopening bitmaps on bdrv_invalidate_cache
  scripts/qemu.py: tiny enhancement for event_wiat
  iotests: add dirty bitmap migration test

 block/qcow2.h                 |  2 ++
 block/qcow2-bitmap.c          | 15 +++++++-
 block/qcow2.c                 |  8 ++++-
 scripts/qemu.py               | 10 ++++--
 tests/qemu-iotests/169        | 82 +++++++++++++++++++++++++++++++++++++++++++
 tests/qemu-iotests/169.out    |  5 +++
 tests/qemu-iotests/group      |  1 +
 tests/qemu-iotests/iotests.py |  7 +++-
 8 files changed, 124 insertions(+), 6 deletions(-)
 create mode 100755 tests/qemu-iotests/169
 create mode 100644 tests/qemu-iotests/169.out

-- 
2.11.1