[PATCH 09/26] Linux: sigaltstack syscall number is always available

[Adhemerval Zanella]

On 09/02/2020 17:20, Florian Weimer wrote:
> Due to the built-in tables, __NR_sigaltstack is always defined.

LGTM, thanks. 

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>

> ---
>  sysdeps/unix/sysv/linux/sigstack.c | 4 ----
>  1 file changed, 4 deletions(-)
> 
> diff --git a/sysdeps/unix/sysv/linux/sigstack.c b/sysdeps/unix/sysv/linux/sigstack.c
> index 2f75e2643a..32a378bd26 100644
> --- a/sysdeps/unix/sysv/linux/sigstack.c
> +++ b/sysdeps/unix/sysv/linux/sigstack.c
> @@ -22,7 +22,6 @@
>  #include <sys/syscall.h>
>  
>  
> -#ifdef __NR_sigaltstack
>  int
>  sigstack (struct sigstack *ss, struct sigstack *oss)
>  {
> @@ -61,6 +60,3 @@ sigstack (struct sigstack *ss, struct sigstack *oss)
>  }
>  
>  link_warning (sigstack, "the `sigstack' function is dangerous.  `sigaltstack' should be used instead.")
> -#else
> -# include <signal/sigstack.c>
> -#endif
>