On Tue, 2009-12-01 at 23:35 +0100, Jiri Palecek wrote:
> Hello,
>
> this patch removes the use of bash arrays from memcg_stress_test.sh, thus
> making the script more POSIX friendly. I changed the array into a series of
> variables, read and written using eval.
>
> Regards
> Jiri Palecek
>
> Signed-off-by: Jiri Palecek <[email protected]>
Thanks.
Regards--
Subrata
> ---
> .../controllers/memcg/stress/memcg_stress_test.sh | 10 +++++-----
> 1 files changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/testcases/kernel/controllers/memcg/stress/memcg_stress_test.sh
> b/testcases/kernel/controllers/memcg/stress/memcg_stress_test.sh
> index 6c9cd75..7244a16 100755
> --- a/testcases/kernel/controllers/memcg/stress/memcg_stress_test.sh
> +++ b/testcases/kernel/controllers/memcg/stress/memcg_stress_test.sh
> @@ -70,22 +70,22 @@ run_stress()
> do
> mkdir /dev/memcg/$i 2> /dev/null
> ./memcg_process_stress $2 $3 &
> - pid[$i]=$!
> + eval pid$i=$!
>
> - echo ${pid[$i]} > /dev/memcg/$i/tasks
> + eval echo \$pid$i > /dev/memcg/$i/tasks
> done
>
> for i in $(seq 0 $(($1-1)))
> do
> - /bin/kill -s SIGUSR1 ${pid[$i]} 2> /dev/null
> + eval /bin/kill -s SIGUSR1 \$pid$i 2> /dev/null
> done
>
> sleep $4
>
> for i in $(seq 0 $(($1-1)))
> do
> - /bin/kill -s SIGINT ${pid[$i]} 2> /dev/null
> - wait ${pid[$i]}
> + eval /bin/kill -s SIGINT \$pid$i 2> /dev/null
> + eval wait \$pid$i
>
> rmdir /dev/memcg/$i 2> /dev/null
> done
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