Am 10.07.2020 um 10:54 hat Zhenyu Ye geschrieben:
> Because the QMP command runs in the main thread, and changes
> to the aio context of iothread will only be executed in the
> main thread (they will not be in parallel), so there is no
> need a lock protection while querying blockstats.
>
> If we
Patchew URL: https://patchew.org/QEMU/20200710085400.343-1-yezhen...@huawei.com/
Hi,
This series failed the docker-quick@centos7 build test. Please find the testing
commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.
=== TEST SCRIPT BEGIN ===
Because the QMP command runs in the main thread, and changes
to the aio context of iothread will only be executed in the
main thread (they will not be in parallel), so there is no
need a lock protection while querying blockstats.
If we hold the lock here, while the I/O pressure is high in
vm and
