Re: [dpdk-dev] [PATCH] eal: fix remaining checks for other 64bits architectures

[chaozhu@linux.vnet.ibm.com]

Quoting David Marchand <david.marchand@6wind.com>:

> RTE_ARCH_X86_64 can not be used as a way to determine if we are building for
> 64bits cpus. Instead, RTE_ARCH_64 should be used.
>
> Signed-off-by: David Marchand <david.marchand@6wind.com>
> ---
>  lib/librte_eal/linuxapp/eal/eal.c               |    2 +-
>  lib/librte_eal/linuxapp/eal/eal_hugepage_info.c |    2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/lib/librte_eal/linuxapp/eal/eal.c  
> b/lib/librte_eal/linuxapp/eal/eal.c
> index f9517c7..e321524 100644
> --- a/lib/librte_eal/linuxapp/eal/eal.c
> +++ b/lib/librte_eal/linuxapp/eal/eal.c
> @@ -450,7 +450,7 @@ eal_parse_base_virtaddr(const char *arg)
>  		return -1;
>
>  	/* make sure we don't exceed 32-bit boundary on 32-bit target */
> -#ifndef RTE_ARCH_X86_64
> +#ifndef RTE_ARCH_64
>  	if (addr >= UINTPTR_MAX)
>  		return -1;
>  #endif
> diff --git a/lib/librte_eal/linuxapp/eal/eal_hugepage_info.c  
> b/lib/librte_eal/linuxapp/eal/eal_hugepage_info.c
> index 73d1cdb..590cb56 100644
> --- a/lib/librte_eal/linuxapp/eal/eal_hugepage_info.c
> +++ b/lib/librte_eal/linuxapp/eal/eal_hugepage_info.c
> @@ -324,7 +324,7 @@ eal_hugepage_info_init(void)
>  				 * later they will be sorted */
>  				hpi->num_pages[0] = get_num_hugepages(dirent->d_name);
>
> -#ifndef RTE_ARCH_X86_64
> +#ifndef RTE_ARCH_64
>  				/* for 32-bit systems, limit number of hugepages to 1GB per page size */
>  				hpi->num_pages[0] = RTE_MIN(hpi->num_pages[0],
>  						RTE_PGSIZE_1G / hpi->hugepage_sz);
> --
> 1.7.10.4
Acked-by: Chao Zhu <chaozhu@linux.vnet.ibm.com>