From: Alan Maguire <alan.maguire@oracle.com>
To: brendanhiggins@google.com, gregkh@linuxfoundation.org
Cc: corbet@lwn.net, linux-kselftest@vger.kernel.org,
kunit-dev@googlegroups.com, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org,
Alan Maguire <alan.maguire@oracle.com>
Subject: [PATCH v2 kunit-next 0/3] kunit: add debugfs representation to show results/run tests
Date: Thu, 23 Jan 2020 18:46:58 +0000 [thread overview]
Message-ID: <1579805221-31905-1-git-send-email-alan.maguire@oracle.com> (raw)
When kunit tests are run on native (i.e. non-UML) environments, the results
of test execution are often intermixed with dmesg output. This patch
series attempts to solve this by providing a debugfs representation
of the results of the last test run, available as
/sys/kernel/debug/kunit/<testsuite>/results
In addition, we provide a way to re-run the tests and show results via
/sys/kernel/debug/kunit/<testsuite>/run
Changes since v1:
- trimmed unneeded include files in lib/kunit/debugfs.c (Greg)
- renamed global debugfs functions to be prefixed with kunit_ (Greg)
- removed error checking for debugfs operations (Greg)
Alan Maguire (3):
kunit: add debugfs /sys/kernel/debug/kunit/<suite>/results display
kunit: add "run" debugfs file to run suites, display results
kunit: update documentation to describe debugfs representation
Documentation/dev-tools/kunit/usage.rst | 19 +++++
include/kunit/test.h | 21 +++--
lib/kunit/Makefile | 3 +-
lib/kunit/debugfs.c | 137 ++++++++++++++++++++++++++++++++
lib/kunit/debugfs.h | 16 ++++
lib/kunit/test.c | 85 +++++++++++++++-----
6 files changed, 254 insertions(+), 27 deletions(-)
create mode 100644 lib/kunit/debugfs.c
create mode 100644 lib/kunit/debugfs.h
--
1.8.3.1
next reply other threads:[~2020-01-23 18:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-23 18:46 Alan Maguire [this message]
2020-01-23 18:46 ` [PATCH v2 kunit-next 1/3] kunit: add debugfs /sys/kernel/debug/kunit/<suite>/results display Alan Maguire
2020-01-31 2:23 ` Brendan Higgins
2020-01-23 18:47 ` [PATCH v2 kunit-next 2/3] kunit: add "run" debugfs file to run suites, display results Alan Maguire
2020-01-31 2:43 ` Brendan Higgins
2020-01-23 18:47 ` [PATCH v2 kunit-next 3/3] kunit: update documentation to describe debugfs representation Alan Maguire
2020-01-31 2:51 ` Brendan Higgins
2020-01-23 22:24 ` [PATCH v2 kunit-next 0/3] kunit: add debugfs representation to show results/run tests Brendan Higgins
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