On 2025/11/03 22:59, Thomas Huth wrote:
On 28/10/2025 18.34, Paolo Bonzini wrote:
From: Akihiko Odaki <[email protected]>
Borrow the concept of force quiescent state from Linux to ensure readers
remain fast during normal operation and to avoid stalls.
Hi Akihiko,
looks like this commit has introduced a regression with the "replay"
functional test on the alpha target.
When I run something like:
pyvenv/bin/meson test --no-rebuild -t 1 --setup thorough \
--num-processes 1 --repeat 10 func-alpha-replay
in the build folder, approx. half of the test runs are failing for me now.
I bisected the issue to this patch here - when I rebuild qemu-system-
alpha with the commit right before this change here, the above test runs
work fine, so I'm pretty sure that the problem has been introduced by
this commit here.
Could you please have a look?
I cannot reproduce it with commit 55d98e3edeeb ("rcu: Unify force
quiescent state").
Can you provide meson-logs/testlog-thorough.txt so that I can look into
the failure you are facing? If you think you have something useful for
debugging, please share it to me too.
Regards,
Akihiko Odaki
