[PULL,v2,00/15] Block layer patches

Pull-request

https://repo.or.cz/qemu/kevin.git tags/for-upstream

Message

Kevin Wolf Sept. 8, 2023, 5:11 p.m. UTC

The following changes since commit 13d9f6dca08a38e9258b6328f3ad61bdb8e19619:

  Merge tag 'ide-pull-request' of https://gitlab.com/jsnow/qemu into staging (2023-09-07 10:28:33 -0400)

are available in the Git repository at:

  https://repo.or.cz/qemu/kevin.git tags/for-upstream

for you to fetch changes up to 92e2e6a867334a990f8d29f07ca34e3162fdd6ec:

  virtio: Drop out of coroutine context in virtio_load() (2023-09-08 17:03:09 +0200)

----------------------------------------------------------------
Block layer patches

- Optimise reqs_lock to make multiqueue actually scale
- virtio: Drop out of coroutine context in virtio_load()
- iotests: Fix reference output for some tests after recent changes
- vpc: Avoid dynamic stack allocation
- Code cleanup, improved documentation

----------------------------------------------------------------
Dmitry Frolov (1):
      vmdk: Clean up bdrv_open_child() return value check

Fabiano Rosas (2):
      block: Remove bdrv_query_block_node_info
      block: Remove unnecessary variable in bdrv_block_device_info

Fiona Ebner (1):
      iotests: adapt test output for new qemu_cleanup() behavior

Hanna Czenczek (1):
      block: Be more verbose in create fallback

Kevin Wolf (5):
      qemu-img: Update documentation for compressed images
      block/meson.build: Restore alphabetical order of files
      block: Make more BlockDriver definitions static
      vmstate: Mark VMStateInfo.get/put() coroutine_mixed_fn
      virtio: Drop out of coroutine context in virtio_load()

Michael Tokarev (1):
      qemu-img: omit errno value in error message

Peter Maydell (1):
      block/iscsi: Document why we use raw malloc()

Philippe Mathieu-Daudé (1):
      block/vpc: Avoid dynamic stack allocation

Stefan Hajnoczi (2):
      block: minimize bs->reqs_lock section in tracked_request_end()
      block: change reqs_lock to QemuMutex

 docs/tools/qemu-img.rst          | 19 +++++++++++++++--
 include/block/block_int-common.h |  2 +-
 include/block/qapi.h             |  3 ---
 include/migration/vmstate.h      |  8 ++++---
 block.c                          | 10 ++++++---
 block/copy-before-write.c        |  2 +-
 block/io.c                       | 30 ++++++++++++++++-----------
 block/iscsi.c                    |  1 +
 block/preallocate.c              |  2 +-
 block/qapi.c                     | 32 ++--------------------------
 block/snapshot-access.c          |  2 +-
 block/vmdk.c                     |  2 +-
 block/vpc.c                      |  4 ++--
 hw/virtio/virtio.c               | 45 +++++++++++++++++++++++++++++++++++-----
 qemu-img.c                       |  4 ++--
 block/meson.build                | 12 +++++------
 tests/qemu-iotests/080.out       |  6 +++---
 tests/qemu-iotests/109.out       | 24 +++++++++++++++++++++
 tests/qemu-iotests/112.out       |  6 +++---
 tests/qemu-iotests/185           |  2 ++
 tests/qemu-iotests/185.out       |  4 ++++
 tests/qemu-iotests/244.out       |  2 +-
 22 files changed, 142 insertions(+), 80 deletions(-)

Comments

Stefan Hajnoczi Sept. 11, 2023, 3:19 p.m. UTC | #1

Applied, thanks.

Please update the changelog at https://wiki.qemu.org/ChangeLog/8.2 for any user-visible changes.