Re: [PULL 0/1] Block patches

[Richard Henderson]

On 10/21/21 10:41 AM, Stefan Hajnoczi wrote:
> The following changes since commit afc9fcde55296b83f659de9da3cdf044812a6eeb:
>
>    Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging 
> (2021-10-20 06:10:51 -0700)
>
> are available in the Git repository at:
>
>    https://gitlab.com/stefanha/qemu.git tags/block-pull-request
>
> for you to fetch changes up to 4b2b3d2653f255ef4259a7689af1956536565901:
>
>    coroutine: resize pool periodically instead of limiting size (2021-10-21 
> 18:40:07 +0100)
>
> ----------------------------------------------------------------
> Pull request
>
> Performance optimization when guest applications submit a lot of parallel I/O.
> This has also been found to improve clang SafeStack performance.
>
> ----------------------------------------------------------------
>
> Stefan Hajnoczi (1):
>    coroutine: resize pool periodically instead of limiting size
>
>   include/qemu/coroutine-pool-timer.h | 36 ++++++++++++++++
>   include/qemu/coroutine.h            |  7 ++++
>   iothread.c                          |  6 +++
>   util/coroutine-pool-timer.c         | 35 ++++++++++++++++
>   util/main-loop.c                    |  5 +++
>   util/qemu-coroutine.c               | 64 ++++++++++++++++-------------
>   util/meson.build                    |  1 +
>   7 files changed, 125 insertions(+), 29 deletions(-)
>   create mode 100644 include/qemu/coroutine-pool-timer.h
>   create mode 100644 util/coroutine-pool-timer.c

This is causing

 (001/170) tests/acceptance/boot_linux.py:BootLinuxX8664.test_pc_i440fx_tcg: INTERRUPTED: 
Test interrupted by SIGTERM\nRunner error occurred: Timeout reached\nOriginal status: 
ERROR\n{'name': '001-tests/acceptance/boot_linux.py:BootLinuxX8664.test_pc_i440fx_tcg', 
'logdir': '/home/richard.henderson/qemu/bld/tests/results/job-2021-10-21T20.58-ae0f6... 
(900.15 s)
 (002/170) tests/acceptance/boot_linux.py:BootLinuxX8664.test_pc_i440fx_kvm: INTERRUPTED: 
Test interrupted by SIGTERM\nRunner error occurred: Timeout reached\nOriginal status: 
ERROR\n{'name': '002-tests/acceptance/boot_linux.py:BootLinuxX8664.test_pc_i440fx_kvm', 
'logdir': '/home/richard.henderson/qemu/bld/tests/results/job-2021-10-21T20.58-ae0f6... 
(900.23 s)

I initially though this was just gitlab, but it reliably happens on my local 
machine as well.


r~