[PATCH v13 10/12] s390: Rename TIF_SINGLE_STEP to TIF_SINGLESTEP

[Heiko Carstens]

On Fri, Mar 13, 2026 at 05:47:36PM +0800, Jinjie Ruan wrote:
> Rename TIF_SINGLE_STEP to TIF_SINGLESTEP to align with the naming
> convention used by arm64, x86, and other architectures.
> 
> By aligning the name, TIF_SINGLESTEP can be consolidated into the generic
> TIF bits definitions, reducing architectural divergence and simplifying
> cross-architecture entry/exit logic.
> 
> No functional changes intended.
> 
> Signed-off-by: Jinjie Ruan <ruanjinjie at huawei.com>
> ---
>  arch/s390/include/asm/thread_info.h |  4 ++--
>  arch/s390/kernel/process.c          |  2 +-
>  arch/s390/kernel/ptrace.c           | 20 ++++++++++----------
>  arch/s390/kernel/signal.c           |  6 +++---
>  4 files changed, 16 insertions(+), 16 deletions(-)

Acked-by: Heiko Carstens <hca at linux.ibm.com>