Anton Blanchard <an...@samba.org> wrote:
>
> If TM is not active there is no need to print PACATMSCRATCH
> so we can save ourselves a line.
>
> Signed-off-by: Anton Blanchard <an...@samba.org>
Acked-by: Michael Neuling <mi...@neuling.org>
> ---
>
> Index: b/arch/powerpc/kernel/process.c
> ===================================================================
> --- a/arch/powerpc/kernel/process.c
> +++ b/arch/powerpc/kernel/process.c
> @@ -871,7 +871,8 @@ void show_regs(struct pt_regs * regs)
> printk("SOFTE: %ld ", regs->softe);
> #endif
> #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
> - printk("\nPACATMSCRATCH: %016llx ", get_paca()->tm_scratch);
> + if (MSR_TM_ACTIVE(regs->msr))
> + printk("\nPACATMSCRATCH: %016llx ", get_paca()->tm_scratch);
> #endif
>
> for (i = 0; i < 32; i++) {
>
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