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

[Stefan Liebler]

On 06/06/2017 12:44 PM, Andreas Schwab wrote:
> 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.
> 
I've added this NEWS entry:
* The s390 specific ptrace requests are adjusted to the kernel ones.
   Request 12 is now used for PTRACE_SINGLEBLOCK instead of
   PTRACE_GETREGS.  The requests PTRACE_GETREGS, PTRACE_SETREGS,
   PTRACE_GETFPREGS and PTRACE_SETFPREGS were removed as those are not
   supported by the s390 kernel.  The requests PTRACE_SINGLEBLOCK,
   PTRACE_SECCOMP_GET_FILTER, PTRACE_PEEKUSR_AREA, PTRACE_POKEUSR_AREA,
   PTRACE_GET_LAST_BREAK, PTRACE_ENABLE_TE, PTRACE_DISABLE_TE and
   PTRACE_TE_ABORT_RAND were added as those are supported by the s390
   kernel.