From: Stephen Boyd <sboyd@kernel.org>
To: Alan Maguire <alan.maguire@oracle.com>,
brendanhiggins@google.com, linux-kselftest@vger.kernel.org,
skhan@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org, kunit-dev@googlegroups.com,
keescook@chromium.org, yzaikin@google.com,
akpm@linux-foundation.org, yamada.masahiro@socionext.com,
catalin.marinas@arm.com, joe.lawrence@redhat.com,
penguin-kernel@i-love.sakura.ne.jp, schowdary@nvidia.com,
urezki@gmail.com, andriy.shevchenko@linux.intel.com,
corbet@lwn.net, tytso@mit.edu, adilger.kernel@dilger.ca,
mcgrof@kernel.org, changbin.du@intel.com,
linux-ext4@vger.kernel.org, linux-doc@vger.kernel.org,
Alan Maguire <alan.maguire@oracle.com>,
Knut Omang <knut.omang@oracle.com>
Subject: Re: [PATCH v4 linux-kselftest-test 4/6] kunit: remove timeout dependence on sysctl_hung_task_timeout_seconds
Date: Tue, 19 Nov 2019 13:06:28 -0800 [thread overview]
Message-ID: <20191119210628.B038F222DC@mail.kernel.org> (raw)
In-Reply-To: <1573812972-10529-5-git-send-email-alan.maguire@oracle.com>
Quoting Alan Maguire (2019-11-15 02:16:10)
> In discussion of how to handle timeouts, it was noted that if
> sysctl_hung_task_timeout_seconds is exceeded for a kunit test,
> the test task will be killed and an oops generated. This should
> suffice as a means of debugging such timeout issues for now.
>
> Hence remove use of sysctl_hung_task_timeout_secs, which has the
> added benefit of avoiding the need to export that symbol from
> the core kernel.
>
> Signed-off-by: Alan Maguire <alan.maguire@oracle.com>
> Signed-off-by: Knut Omang <knut.omang@oracle.com>
> ---
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
next prev parent reply other threads:[~2019-11-19 21:06 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-15 10:16 [PATCH v4 linux-kselftest-test 0/6] kunit: support building core/tests as modules Alan Maguire
2019-11-15 10:16 ` [PATCH v4 linux-kselftest-test 1/6] kunit: move string-stream.h to lib/kunit Alan Maguire
2019-11-17 1:33 ` Stephen Boyd
2019-11-19 18:36 ` Brendan Higgins
2019-11-19 18:39 ` Brendan Higgins
2019-11-15 10:16 ` [PATCH v4 linux-kselftest-test 2/6] kunit: hide unexported try-catch interface in try-catch-impl.h Alan Maguire
2019-11-17 1:36 ` Stephen Boyd
2019-11-18 17:30 ` Alan Maguire
2019-11-19 18:48 ` Brendan Higgins
2019-11-15 10:16 ` [PATCH v4 linux-kselftest-test 3/6] kunit: allow kunit tests to be loaded as a module Alan Maguire
2019-11-19 19:16 ` Brendan Higgins
2019-11-20 13:56 ` Alan Maguire
2019-11-19 21:05 ` Stephen Boyd
2019-11-15 10:16 ` [PATCH v4 linux-kselftest-test 4/6] kunit: remove timeout dependence on sysctl_hung_task_timeout_seconds Alan Maguire
2019-11-18 22:09 ` Luis Chamberlain
2019-11-19 1:24 ` Brendan Higgins
2019-11-19 21:06 ` Stephen Boyd [this message]
2019-11-15 10:16 ` [PATCH v4 linux-kselftest-test 5/6] kunit: allow kunit to be loaded as a module Alan Maguire
2019-11-19 21:13 ` Stephen Boyd
2019-11-20 13:46 ` Alan Maguire
2019-11-15 10:16 ` [PATCH v4 linux-kselftest-test 6/6] kunit: update documentation to describe module-based build Alan Maguire
2019-11-19 21:15 ` Stephen Boyd
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