[PATCH 1/2] xfstests: implemented _no_of_online_cpus() function

[Carlos Maiolino]

This looks good to me.

Reviewed-by: Carlos Maiolino <cmaiolino at redhat.com>

On Wed, Oct 23, 2013 at 03:58:43PM +0400, Stanislav Kholmanskikh wrote:
> Its purpose is to get a number of online cpus.
> 
> Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh at oracle.com>
> ---
>  common/rc |   19 +++++++++++++++++++
>  1 files changed, 19 insertions(+), 0 deletions(-)
> 
> diff --git a/common/rc b/common/rc
> index 77e96c4..ff2f7fe 100644
> --- a/common/rc
> +++ b/common/rc
> @@ -2145,6 +2145,25 @@ _scale_fsstress_args()
>      echo $args
>  }
>  
> +_no_of_online_cpus()
> +{
> +	count=0
> +
> +	for i in `cat /sys/devices/system/cpu/online | $SED_PROG 's/,/ /g'`; do
> +		count=$(( $count + 1 ))
> +
> +		lnumber=`echo $i | cut -d '-' -f 1`
> +		rnumber=`echo $i | cut -d '-' -f 2`
> +
> +		while [ $lnumber -lt $rnumber ]; do
> +			lnumber=$(( $lnumber + 1 ))
> +			count=$(( $count + 1 ))
> +		done
> +	done
> +
> +	echo $count
> +}
> +
>  run_check()
>  {
>  	echo "# $@" >> $seqres.full 2>&1
> -- 
> 1.7.1
> 
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-- 
Carlos