[PATCH 1/2] kernel: cobalt: Fix up elf_hwcap

Jan Kiszka jan.kiszka at siemens.com
Wed Jan 27 07:13:39 CET 2021


On 27.01.21 06:43, Greg Gallagher via Xenomai wrote:
> Update elf_hwcap to ELF_HWCAP, this will work for newer 5.4 kernels
> 

I assume you mean "also work" - or does it break on certain older
kernels? Just asking before consulting our CI. ;)

> Signen-off-by: Greg Gallagher <greg at embeddedgreg.com>
> ---
>  kernel/cobalt/arch/arm64/include/asm/xenomai/fptest.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/kernel/cobalt/arch/arm64/include/asm/xenomai/fptest.h b/kernel/cobalt/arch/arm64/include/asm/xenomai/fptest.h
> index b7e3f52f2..291c9e5f0 100644
> --- a/kernel/cobalt/arch/arm64/include/asm/xenomai/fptest.h
> +++ b/kernel/cobalt/arch/arm64/include/asm/xenomai/fptest.h
> @@ -23,7 +23,7 @@
>  #include <asm/xenomai/uapi/fptest.h>
>  #include <asm/hwcap.h>
>  
> -#define have_fp (elf_hwcap & HWCAP_FP)
> +#define have_fp (ELF_HWCAP & HWCAP_FP)
>  
>  static inline int fp_kernel_supported(void)
>  {
> 

Jan

-- 
Siemens AG, T RDA IOT
Corporate Competence Center Embedded Linux



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