Re: [ACTIVITY] two weeks ending 9 Aug 2020

2020-08-10 Thread Alex Bennée

Richard Henderson  writes:

> [VIRT-327 # Richard's upstream QEMU work ]
>
> Patch review -- lots of riscv vector stuff.
> Fix for PAUTH error indication.
> Diagnosed an MTE KASAN problem
>   -- my theory is a guest os thread error.
> Investigation into PAUTH slowdown.

I noticed my kernels where running very slow with -cpu max and all the
various arch features turned on. I wasn't sure if it was a slowdown or
just more stuff being enabled after I rebased onto 5.8. It did crawl
somewhat until I turned them off.

>
>
> r~
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-- 
Alex Bennée
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Re: Please make lldb-aarch64-ubuntu non-flaky, or stop it from sending email / irc pings

2020-08-10 Thread Omair Javaid
Hi Nico,

We have investigated lldb-aarch64-ubuntu buildbot's intermittently test
failures. They seemed to be triggered by https://reviews.llvm.org/D83904

We have committed a fix https://reviews.llvm.org/D85514

We regret the inconvenience this may have caused.

Thanks!

-- 
Omair Javaid
www.linaro.org

On Tue, 28 Jul 2020 at 14:03, Maxim Kuvyrkov 
wrote:

> Hi Nico,
>
> Thanks for letting us know.  We'll investigate the instabilities.
>
> Regards,
>
> --
> Maxim Kuvyrkov
> https://www.linaro.org
>
>
>
>
> > On Jul 27, 2020, at 8:03 PM, Nico Weber  wrote:
> >
> > I got an email and an irc ping for
> > http://lab.llvm.org:8011/builders/lldb-aarch64-ubuntu/builds/6924
> >
> > My change has no relation to the test failure.
> >
> > Flaky bots aren't allowed to send email or ping, so either make it
> > non-flaky or make it not send stuff.
> >
> > Thanks,
> > Nico
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[ACTIVITY] 27 July- 7 August 2020

2020-08-10 Thread Christophe Lyon
== Progress ==
* GCC upstream validation:
- reported a few regressions / minor testcase fix

* benchmarking:
- Created the Jenkins job to run coremark on stm32 (added/updated
scripts for that)

* misc:
- infra patches/reviews

== Next ==
* GCC/cortex-M testing improvements & fixes
* cortex-m benchmarking
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