Subject: Re: [PATCH] powerpc: Fix call to flush_ptrace_hw_breakpoint()

From: "K.Prasad" <[email-masked]>
Date: Mon, 7 Feb 2011 08:26:43 +0530

On Mon, Feb 07, 2011 at 09:54:13AM +1100, Benjamin Herrenschmidt wrote:
> A typo in the #ifdef statement makes us never call it
> in flush_thread()
>

I wish it never compiled for such typos :-)

> Signed-off-by: Benjamin Herrenschmidt <[email-masked]>
Acked-by: K.Prasad <[email-masked]>

> ---
> 
> diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
> index 7a1d5cb..c4e4eab 100644
> --- a/arch/powerpc/kernel/process.c
> +++ b/arch/powerpc/kernel/process.c
> @@ -670,11 +670,11 @@ void flush_thread(void)
>  {
>  	discard_lazy_cpu_state();
> 
> -#ifdef CONFIG_HAVE_HW_BREAKPOINTS
> +#ifdef CONFIG_HAVE_HW_BREAKPOINT
>  	flush_ptrace_hw_breakpoint(current);
> -#else /* CONFIG_HAVE_HW_BREAKPOINTS */
> +#else /* CONFIG_HAVE_HW_BREAKPOINT */
>  	set_debug_reg_defaults(&current->thread);
> -#endif /* CONFIG_HAVE_HW_BREAKPOINTS */
> +#endif /* CONFIG_HAVE_HW_BREAKPOINT */
>  }
> 
>  void
> 
>