[LTP] [PATCH] syscalls/setrlimit06: lower RLIMIT_CPU parameters

[Xiao Yang]

Hi Jan,

It looks good to me and thanks a lot for your improvement. :-)

Reviewed-by: Xiao Yang <ice_yangxiao@163.com>

Best Regards,

Xiao Yang

On 2/10/20 8:47 PM, Jan Stancek wrote:
> Lower the parameters so that test completes faster where possible.
>
> This also increases alarm timer slightly, which in combination with
> lower RLIMIT_CPU aims to avoid false positives in environments with
> high steal time, where it can take multiple of wall clock seconds
> to spend single second on a cpu.
>
> Signed-off-by: Jan Stancek <jstancek@redhat.com>
> ---
>   testcases/kernel/syscalls/setrlimit/setrlimit06.c | 6 +++---
>   1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/testcases/kernel/syscalls/setrlimit/setrlimit06.c b/testcases/kernel/syscalls/setrlimit/setrlimit06.c
> index 726b26841583..3e5bf1d4253d 100644
> --- a/testcases/kernel/syscalls/setrlimit/setrlimit06.c
> +++ b/testcases/kernel/syscalls/setrlimit/setrlimit06.c
> @@ -59,8 +59,8 @@ static void verify_setrlimit(void)
>   	pid = SAFE_FORK();
>   	if (!pid) {
>   		struct rlimit rlim = {
> -			.rlim_cur = 2,
> -			.rlim_max = 3,
> +			.rlim_cur = 1,
> +			.rlim_max = 2,
>   		};
>   
>   		TEST(setrlimit(RLIMIT_CPU, &rlim));
> @@ -70,7 +70,7 @@ static void verify_setrlimit(void)
>   			exit(1);
>   		}
>   
> -		alarm(10);
> +		alarm(20);
>   
>   		while (1);
>   	}