Re: [PATCH] x86: entry: Remove _TIF_SINGLESTEP define leftover

[Kyle Huey]

Looks good to me.

- Kyle

On Mon, Feb 8, 2021 at 1:43 PM Sedat Dilek <sedat.dilek@xxxxxxxxx> wrote:
>
> After commit 6342adcaa683 ("entry: Ensure trap after single-step on
> system call return") a _TIF_SINGLESTEP define is obsolete for arch/x86.
>
> So, remove the leftover in arch/x86/include/asm/thread_info.h file.
>
> Fixes: 6342adcaa683 ("entry: Ensure trap after single-step on system call return"
> CC: Kyle Huey <me@xxxxxxxxxxxx>
> Signed-off-by: Sedat Dilek <sedat.dilek@xxxxxxxxx>
> ---
>  arch/x86/include/asm/thread_info.h | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h
> index 0d751d5da702..8861967e0305 100644
> --- a/arch/x86/include/asm/thread_info.h
> +++ b/arch/x86/include/asm/thread_info.h
> @@ -101,7 +101,6 @@ struct thread_info {
>  #define _TIF_NOTIFY_RESUME     (1 << TIF_NOTIFY_RESUME)
>  #define _TIF_SIGPENDING                (1 << TIF_SIGPENDING)
>  #define _TIF_NEED_RESCHED      (1 << TIF_NEED_RESCHED)
> -#define _TIF_SINGLESTEP                (1 << TIF_SINGLESTEP)
>  #define _TIF_SSBD              (1 << TIF_SSBD)
>  #define _TIF_SPEC_IB           (1 << TIF_SPEC_IB)
>  #define _TIF_SPEC_FORCE_UPDATE (1 << TIF_SPEC_FORCE_UPDATE)
> --
> 2.30.0
>