From: Richard Henderson <richard.henderson@linaro.org>
To: "Alex Bennée" <alex.bennee@linaro.org>, qemu-devel@nongnu.org
Cc: fam@euphon.net, berrange@redhat.com, f4bug@amsat.org,
stefanha@redhat.com, crosa@redhat.com, pbonzini@redhat.com,
aurelien@aurel32.net
Subject: Re: [PATCH v1 1/6] tests/tcg: add a multiarch signals test to stress test signal delivery
Date: Thu, 27 May 2021 10:37:55 -0700 [thread overview]
Message-ID: <844cd889-672c-66c9-5b8a-d05fefe3abfb@linaro.org> (raw)
In-Reply-To: <20210527160319.19834-2-alex.bennee@linaro.org>
On 5/27/21 9:03 AM, Alex Bennée wrote:
> This adds a simple signal test that combines the POSIX timer_create
> with signal delivery across multiple threads. The aim is to provide a
> bit more of a stress test to flush out signal handling issues for
> easily than the occasional random crash we sometimes see in linux-test
> or threadcount.
>
> [AJB: this is still triggering intermittent failures in some guests so
> will probably be kept out of PRs until that is fixed.]
>
> Signed-off-by: Alex Bennée<alex.bennee@linaro.org>
> Message-Id:<20210504100223.25427-29-alex.bennee@linaro.org>
> ---
> tests/tcg/multiarch/signals.c | 149 ++++++++++++++++++++++++++++
> tests/tcg/multiarch/Makefile.target | 2 +
> 2 files changed, 151 insertions(+)
> create mode 100644 tests/tcg/multiarch/signals.c
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
This has flushed out quite a few bugs. We could do more, but this is good
without treading into target-specific territory.
r~
next prev parent reply other threads:[~2021-05-27 17:39 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-27 16:03 [PATCH v1 0/6] testing/next queue (signal, meson, acceptance tags) Alex Bennée
2021-05-27 16:03 ` [PATCH v1 1/6] tests/tcg: add a multiarch signals test to stress test signal delivery Alex Bennée
2021-05-27 17:37 ` Richard Henderson [this message]
2021-05-27 16:03 ` [PATCH v1 2/6] meson.build: fix cosmetics of compiler display Alex Bennée
2021-05-27 17:38 ` Richard Henderson
2021-05-28 11:05 ` Philippe Mathieu-Daudé
2021-05-27 16:03 ` [PATCH v1 3/6] tests/tcg/configure.sh: tweak quoting of target_compiler Alex Bennée
2021-05-28 4:39 ` Thomas Huth
2021-05-27 16:03 ` [PATCH v1 4/6] gitlab-ci: Convert check-dco/check-patch jobs to the 'rules' syntax Alex Bennée
2021-05-27 16:03 ` [PATCH v1 5/6] tests/acceptance: tweak the tcg/kvm tests for virt Alex Bennée
2021-05-27 17:40 ` Richard Henderson
2021-05-27 19:08 ` Willian Rampazzo
2021-05-27 16:03 ` [PATCH v1 6/6] tests/acceptance: tag various arm tests as TCG only Alex Bennée
2021-05-27 17:49 ` Richard Henderson
2021-05-27 19:09 ` Willian Rampazzo
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