Re: [LTP] [PATCH] mmap15: raise high address to 2^53

[Caspar Zhang <caspar@casparzhang.com>]

On 07/23/2014 12:06 AM, Jan Stancek wrote:
> Address space on s390x can go atm. as high as 2^53,
> so raise high address used here to this level.
>
> Signed-off-by: Li Wang <wangli.ahau@gmail.com>
> Signed-off-by: Jan Stancek <jstancek@redhat.com>
Acked-by: Caspar Zhang <caspar@casparzhang.com>

Thanks,
Caspar

> ---
>   testcases/kernel/syscalls/mmap/mmap15.c |    2 +-
>   1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/testcases/kernel/syscalls/mmap/mmap15.c b/testcases/kernel/syscalls/mmap/mmap15.c
> index 321d405..49dbba4 100644
> --- a/testcases/kernel/syscalls/mmap/mmap15.c
> +++ b/testcases/kernel/syscalls/mmap/mmap15.c
> @@ -41,7 +41,7 @@
>   char *TCID = "mmap15";
>   int TST_TOTAL = 1;
>
> -#define HIGH_ADDR	(void *)(0x1000000000000)
> +#define HIGH_ADDR	(void *)(1L << 53)
>
>   static long map_sz;
>
>


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