[PULL 0/5] bitmaps patches through 2021-02-12

[Eric Blake]

The following changes since commit eac92d316351b855ba79eb374dd21cc367f1f9c1:

  Merge remote-tracking branch 
'remotes/pmaydell/tags/pull-target-arm-20210211-1' into staging (2021-02-11 
19:57:50 +0000)

are available in the Git repository at:

  https://repo.or.cz/qemu/ericb.git tags/pull-bitmaps-2021-02-12

for you to fetch changes up to 934aee14d36e67468260635af61c387227cdaf78:

  block: use return status of bdrv_append() (2021-02-12 15:39:44 -0600)

----------------------------------------------------------------
bitmaps patches for 2021-02-12

- add 'transform' member to manipulate bitmaps across migration
- work towards better error handling during bdrv_open

----------------------------------------------------------------
Peter Krempa (3):
      migration: dirty-bitmap: Use struct for alias map inner members
      migration: dirty-bitmap: Allow control of bitmap persistence
      qemu-iotests: 300: Add test case for modifying persistence of bitmap

Vladimir Sementsov-Ogievskiy (2):
      block: return status from bdrv_append and friends
      block: use return status of bdrv_append()

 qapi/migration.json            | 19 ++++++++-
 include/block/block.h          | 12 +++---
 block.c                        | 64 +++++++++++++++++------------
 block/backup-top.c             | 23 +++++------
 block/commit.c                 |  6 +--
 block/mirror.c                 |  6 +--
 blockdev.c                     |  6 +--
 migration/block-dirty-bitmap.c | 62 +++++++++++++++++++++-------
 tests/test-bdrv-graph-mod.c    |  6 +--
 tests/qemu-iotests/300         | 93 ++++++++++++++++++++++++++++++++++++++++++
 tests/qemu-iotests/300.out     |  4 +-
 11 files changed, 226 insertions(+), 75 deletions(-)

-- 
2.30.1