----- Original Message -----
> From: "Li Jinyue" <lijin...@huawei.com>
> To: ltp-list@lists.sourceforge.net
> Cc: zhanyongm...@huawei.com
> Sent: Thursday, 28 May, 2015 11:23:59 AM
> Subject: [LTP] [PATCH] controllers/memcg: memory.limit_in_bytes is round
> down on kernel >= 3.19.0
>
> Since commit 3e32cb2e0a12b6915056ff04601cf1bb9b44f967, case 22-24 in
> memcg_function_test.sh will fail for unaligned PAGESIZE input.
>
> We need update the test more smoothly.
>
> Signed-off-by: Li Jinyue <lijin...@huawei.com>
Looks good to me, thanks for providing the actual commit.
Reviewed-by: Jan Stancek <jstan...@redhat.com>
Regards,
Jan
> ---
> .../memcg/functional/memcg_function_test.sh | 21
> ++++++++++++++++++---
> 1 file changed, 18 insertions(+), 3 deletions(-)
>
> diff --git
> a/testcases/kernel/controllers/memcg/functional/memcg_function_test.sh
> b/testcases/kernel/controllers/memcg/functional/memcg_function_test.sh
> index f555939..24439f7 100755
> --- a/testcases/kernel/controllers/memcg/functional/memcg_function_test.sh
> +++ b/testcases/kernel/controllers/memcg/functional/memcg_function_test.sh
> @@ -158,17 +158,32 @@ testcase_21()
> # Case 22 - 24: Test limit_in_bytes will be aligned to PAGESIZE
> testcase_22()
> {
> - test_limit_in_bytes $((PAGESIZE-1)) $PAGESIZE 0
> + tst_kvercmp 3 19 0
> + if [ $? -eq 0 ]; then
> + test_limit_in_bytes $((PAGESIZE-1)) $PAGESIZE 0
> + else
> + test_limit_in_bytes $((PAGESIZE-1)) 0 0
> + fi
> }
>
> testcase_23()
> {
> - test_limit_in_bytes $((PAGESIZE+1)) $((PAGESIZE*2)) 0
> + tst_kvercmp 3 19 0
> + if [ $? -eq 0 ]; then
> + test_limit_in_bytes $((PAGESIZE+1)) $((PAGESIZE*2)) 0
> + else
> + test_limit_in_bytes $((PAGESIZE+1)) $((PAGESIZE)) 0
> + fi
> }
>
> testcase_24()
> {
> - test_limit_in_bytes 1 $PAGESIZE 0
> + tst_kvercmp 3 19 0
> + if [ $? -eq 0 ]; then
> + test_limit_in_bytes 1 $PAGESIZE 0
> + else
> + test_limit_in_bytes 1 0 0
> + fi
> }
>
> # Case 25 - 28: Test invaild memory.limit_in_bytes
> --
> 1.8.2.2
>
>
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