[PATCH v2 0/3] block: align CoR requests to subclusters

[Andrey Drobyshev]

v1 --> v2:
 * Fixed line indentation;
 * Fixed wording in a comment;
 * Added R-b.

v1: https://lists.nongnu.org/archive/html/qemu-block/2023-06/msg00606.html

Andrey Drobyshev (3):
  block: add subcluster_size field to BlockDriverInfo
  block/io: align requests to subcluster_size
  tests/qemu-iotests/197: add testcase for CoR with subclusters

 block.c                      |  7 +++++
 block/io.c                   | 50 ++++++++++++++++++------------------
 block/mirror.c               |  8 +++---
 block/qcow2.c                |  1 +
 include/block/block-common.h |  5 ++++
 include/block/block-io.h     |  8 +++---
 tests/qemu-iotests/197       | 29 +++++++++++++++++++++
 tests/qemu-iotests/197.out   | 24 +++++++++++++++++
 8 files changed, 99 insertions(+), 33 deletions(-)

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2.39.3