[v2] blockdev-backup: don't check aio_context too early

[Qemu-devel] [PATCH v2 0/4] blockdev-backup: don't check aio_context too early

John Snow posted 4 patches 4 years, 11 months ago

Diff against v1 v3
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Test docker-clang@ubuntu passed

Test checkpatch passed

Test asan passed

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git fetch https://github.com/patchew-project/qemu tags/patchew/20190510190307.17647-1-jsnow@redhat.com

Maintainers: Markus Armbruster <armbru@redhat.com>, Kevin Wolf <kwolf@redhat.com>, Max Reitz <mreitz@redhat.com>

There is a newer version of this series

blockdev.c                    |   4 --
tests/qemu-iotests/250        | 129 ++++++++++++++++++++++++++++++++++
tests/qemu-iotests/250.out    | 119 +++++++++++++++++++++++++++++++
tests/qemu-iotests/group      |   1 +
tests/qemu-iotests/iotests.py |  44 ++++++------
5 files changed, 270 insertions(+), 27 deletions(-)
create mode 100755 tests/qemu-iotests/250
create mode 100644 tests/qemu-iotests/250.out

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[Qemu-devel] [PATCH v2 0/4] blockdev-backup: don't check aio_context too early

Posted by John Snow 4 years, 11 months ago

See patch one's commit message for justification.

v2: added patch 4, with iotest framework adjustments in patches 2/3.

John Snow (4):
  blockdev-backup: don't check aio_context too early
  iotests.py: do not use infinite waits
  iotests.py: rewrite run_job to be pickier
  iotests: add iotest 250 for testing blockdev-backup across iothread
    contexts

 blockdev.c                    |   4 --
 tests/qemu-iotests/250        | 129 ++++++++++++++++++++++++++++++++++
 tests/qemu-iotests/250.out    | 119 +++++++++++++++++++++++++++++++
 tests/qemu-iotests/group      |   1 +
 tests/qemu-iotests/iotests.py |  44 ++++++------
 5 files changed, 270 insertions(+), 27 deletions(-)
 create mode 100755 tests/qemu-iotests/250
 create mode 100644 tests/qemu-iotests/250.out

-- 
2.20.1

Re: [Qemu-devel] [PATCH v2 0/4] blockdev-backup: don't check aio_context too early

Posted by John Snow 4 years, 11 months ago

Happy Friday: ping!

Max: this series corrects some things that were causing some of the
pitfalls that made me nervous about the context I wrote about in 219.

On 5/10/19 3:03 PM, John Snow wrote:
> See patch one's commit message for justification.
> 
> v2: added patch 4, with iotest framework adjustments in patches 2/3.
> 
> John Snow (4):
>   blockdev-backup: don't check aio_context too early
>   iotests.py: do not use infinite waits
>   iotests.py: rewrite run_job to be pickier
>   iotests: add iotest 250 for testing blockdev-backup across iothread
>     contexts
> 
>  blockdev.c                    |   4 --
>  tests/qemu-iotests/250        | 129 ++++++++++++++++++++++++++++++++++
>  tests/qemu-iotests/250.out    | 119 +++++++++++++++++++++++++++++++
>  tests/qemu-iotests/group      |   1 +
>  tests/qemu-iotests/iotests.py |  44 ++++++------
>  5 files changed, 270 insertions(+), 27 deletions(-)
>  create mode 100755 tests/qemu-iotests/250
>  create mode 100644 tests/qemu-iotests/250.out
>