linux-kernel - Re: [PATCH tip/core/rcu 0/11] Torture-test changes for 3.18

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Date:	Sun, 7 Sep 2014 13:09:02 -0400
From:	Pranith Kumar <bobby.prani@...il.com>
To:	Paul McKenney <paulmck@...ux.vnet.ibm.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Ingo Molnar <mingo@...nel.org>,
	Lai Jiangshan <laijs@...fujitsu.com>,
	Dipankar Sarma <dipankar@...ibm.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
	Josh Triplett <josh@...htriplett.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Peter Zijlstra <peterz@...radead.org>,
	Steven Rostedt <rostedt@...dmis.org>,
	David Howells <dhowells@...hat.com>,
	Eric Dumazet <edumazet@...gle.com>, dvhart@...ux.intel.com,
	Frédéric Weisbecker <fweisbec@...il.com>,
	Oleg Nesterov <oleg@...hat.com>
Subject: Re: [PATCH tip/core/rcu 0/11] Torture-test changes for 3.18

On Thu, Aug 28, 2014 at 3:12 PM, Paul E. McKenney
<paulmck@...ux.vnet.ibm.com> wrote:
> Hello!
>
> This series contains torture-test updates:
>
> 1.      Fix sparse warning by making boost_mutex static, courtesy of
>         Pranith Kumar.
>
> 2.      Use bash shell for all torture test scripts, courtesy of Pranith
>         Kumar.
>
> 3.      Set executable flags on scripts and invoke by name, courtesy
>         of Pranith Kumar.
>
> 4.      Add "cd" step to initrd documentation.
>
> 5.      Test partial nohz_full= configuration to increased test coverage.
>
> 6.      Specify MAXSMP=y for TREE01 to increase test coverage.
>
> 7.      Specify CONFIG_CPUMASK_OFFSTACK=y for TREE07 to increase test
>         coverage.
>
> 8.      Use pr_alert/pr_cont when printing to avoid large buffers,
>         courtesy of Joe Perches.
>
> 9.      Add a callback-flood test to increase test coverage.
>
> 10.     Print PID in hung-kernel diagnostic message.
>
> 11.     Check for nul bytes in console output.
>
>                                                         Thanx, Paul


Reviewed-by: Pranith Kumar <bobby.prani@...il.com>

>
> ------------------------------------------------------------------------
>
>  b/Documentation/kernel-parameters.txt                        |   18
>  b/include/linux/torture.h                                    |    2
>  b/kernel/rcu/rcutorture.c                                    |  215 +++++++----
>  b/kernel/torture.c                                           |   16
>  b/tools/testing/selftests/rcutorture/bin/config2frag.sh      |    6
>  b/tools/testing/selftests/rcutorture/bin/configcheck.sh      |    6
>  b/tools/testing/selftests/rcutorture/bin/configinit.sh       |    6
>  b/tools/testing/selftests/rcutorture/bin/functions.sh        |   20 +
>  b/tools/testing/selftests/rcutorture/bin/kvm-build.sh        |    4
>  b/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh |    4
>  b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh  |    4
>  b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh      |    4
>  b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh   |    7
>  b/tools/testing/selftests/rcutorture/bin/kvm.sh              |    8
>  b/tools/testing/selftests/rcutorture/bin/parse-build.sh      |    7
>  b/tools/testing/selftests/rcutorture/bin/parse-console.sh    |   11
>  b/tools/testing/selftests/rcutorture/bin/parse-torture.sh    |    7
>  b/tools/testing/selftests/rcutorture/configs/rcu/TREE01      |    4
>  b/tools/testing/selftests/rcutorture/configs/rcu/TREE01.boot |    2
>  b/tools/testing/selftests/rcutorture/configs/rcu/TREE07      |    3
>  b/tools/testing/selftests/rcutorture/configs/rcu/TREE07.boot |    1
>  b/tools/testing/selftests/rcutorture/doc/initrd.txt          |    1
>  22 files changed, 233 insertions(+), 123 deletions(-)
>



-- 
Pranith
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