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Re: [Qemu-devel] [Qemu-block] [PATCH v2 0/2] throttle-groups: fix restar
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] [Qemu-block] [PATCH v2 0/2] throttle-groups: fix restart coroutine iothread race |
Date: |
Wed, 16 Jan 2019 13:55:38 +0000 |
User-agent: |
Mutt/1.10.1 (2018-07-13) |
On Mon, Jan 14, 2019 at 01:32:55PM +0000, Stefan Hajnoczi wrote:
> v2:
> * Added qemu-iotests test case [Kevin, Alberto]
> * Use atomic operations instead of AioContext lock [Paolo]
>
> This patch series fixes a segfault upon device_del when virtio-scsi is used
> with iothreads.
>
> Stefan Hajnoczi (2):
> throttle-groups: fix restart coroutine iothread race
> iotests: add 238 for throttling tgm unregister iothread segfault
>
> include/block/throttle-groups.h | 5 ++++
> block/throttle-groups.c | 9 +++++++
> tests/qemu-iotests/238 | 47 +++++++++++++++++++++++++++++++++
> tests/qemu-iotests/238.out | 6 +++++
> tests/qemu-iotests/group | 1 +
> 5 files changed, 68 insertions(+)
> create mode 100755 tests/qemu-iotests/238
> create mode 100644 tests/qemu-iotests/238.out
>
> --
> 2.20.1
>
>
Thanks, applied to my block tree:
https://github.com/stefanha/qemu/commits/block
Stefan
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