[PATCH] S390: Sync ptrace.h with kernel. [BZ #21539]

[Andreas Schwab]

On Jun 06 2017, Stefan Liebler <stli@linux.vnet.ibm.com> wrote:

> Hi,
>
> this patch removes PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS
> and PTRACE_SETFPREGS as these requests does not exist on s390 kernel.

Since it is an API change it should probably get a NEWS entry.

> +static void
> +tracer_func (int pid)
> +{
> +  unsigned long last_break;
> +  ptrace_area parea;
> +  gregset_t regs;
> +  int status;
> +
> +  while (1)
> +    {
> +      /* Wait for the tracee to be stopped or exited.  */
> +      wait (&status);

Doesn't that need to use WUNTRACED?

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
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