linux-kernel - Re: [PATCH 1/9] locktorture: Rename locktorture

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Date:	Fri, 12 Sep 2014 10:40:26 -0700
From:	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
To:	Davidlohr Bueso <dave@...olabs.net>
Cc:	peterz@...radead.org, mingo@...nel.org,
	linux-kernel@...r.kernel.org, Davidlohr Bueso <dbueso@...e.de>
Subject: Re: [PATCH 1/9] locktorture: Rename locktorture_runnable parameter

On Thu, Sep 11, 2014 at 08:40:16PM -0700, Davidlohr Bueso wrote:
> ... to just 'torture_runnable'. It follows other variable naming
> and is shorter.
> 
> Signed-off-by: Davidlohr Bueso <dbueso@...e.de>

Looks good -- and please see below for the corresponding change to the
locktorture scripting.  (Which I have queued separately after this change.)

> ---
>  kernel/locking/locktorture.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/kernel/locking/locktorture.c b/kernel/locking/locktorture.c
> index 0955b88..8c770b2 100644
> --- a/kernel/locking/locktorture.c
> +++ b/kernel/locking/locktorture.c
> @@ -87,9 +87,9 @@ static struct lock_writer_stress_stats *lwsa;
>  #else
>  #define LOCKTORTURE_RUNNABLE_INIT 0
>  #endif
> -int locktorture_runnable = LOCKTORTURE_RUNNABLE_INIT;
> -module_param(locktorture_runnable, int, 0444);
> -MODULE_PARM_DESC(locktorture_runnable, "Start locktorture at module init");
> +int torture_runnable = LOCKTORTURE_RUNNABLE_INIT;
> +module_param(torture_runnable, int, 0444);
> +MODULE_PARM_DESC(torture_runnable, "Start locktorture at module init");
> 
>  /* Forward reference. */
>  static void lock_torture_cleanup(void);
> @@ -355,7 +355,7 @@ static int __init lock_torture_init(void)
>  		&lock_busted_ops, &spin_lock_ops, &spin_lock_irq_ops,
>  	};
> 
> -	if (!torture_init_begin(torture_type, verbose, &locktorture_runnable))
> +	if (!torture_init_begin(torture_type, verbose, &torture_runnable))
>  		return -EBUSY;
> 
>  	/* Process args and tell the world that the torturer is on the job. */
> -- 
> 1.8.4.5

locktorture: Make torture scripting account for new _runnable name

Signed-off-by: Paul E. McKenney <paulmck@...ux.vnet.ibm.com>

diff --git a/tools/testing/selftests/rcutorture/configs/lock/ver_functions.sh b/tools/testing/selftests/rcutorture/configs/lock/ver_functions.sh
index 9746ea1cd6c7..252aae618984 100644
--- a/tools/testing/selftests/rcutorture/configs/lock/ver_functions.sh
+++ b/tools/testing/selftests/rcutorture/configs/lock/ver_functions.sh
@@ -38,6 +38,6 @@ per_version_boot_params () {
 	echo $1 `locktorture_param_onoff "$1" "$2"` \
 		locktorture.stat_interval=15 \
 		locktorture.shutdown_secs=$3 \
-		locktorture.locktorture_runnable=1 \
+		locktorture.torture_runnable=1 \
 		locktorture.verbose=1
 }

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