[PATCH v2] powerpc/perf: Quiet IMC PMU registration message

[Madhavan Srinivasan]

On Tuesday 09 October 2018 11:50 AM, Joel Stanley wrote:
> On a Power9 box we get a few screens full of these on boot. Drop
> them to pr_debug.
>
> [    5.993645] nest_centaur6_imc performance monitor hardware support registered
> [    5.993728] nest_centaur7_imc performance monitor hardware support registered
> [    5.996510] core_imc performance monitor hardware support registered
> [    5.996569] nest_mba0_imc performance monitor hardware support registered
> [    5.996631] nest_mba1_imc performance monitor hardware support registered
> [    5.996685] nest_mba2_imc performance monitor hardware support registered

Reviewed-by: Madhavan Srinivasan <maddy at linux.vnet.ibm.com>

> Signed-off-by: Joel Stanley <joel at jms.id.au>
> ---
> v2: patch the correct file, update commit title
>
>   arch/powerpc/perf/imc-pmu.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/powerpc/perf/imc-pmu.c b/arch/powerpc/perf/imc-pmu.c
> index 1fafc32b12a0..6954636b16d1 100644
> --- a/arch/powerpc/perf/imc-pmu.c
> +++ b/arch/powerpc/perf/imc-pmu.c
> @@ -1392,7 +1392,7 @@ int init_imc_pmu(struct device_node *parent, struct imc_pmu *pmu_ptr, int pmu_id
>   	if (ret)
>   		goto err_free_cpuhp_mem;
>
> -	pr_info("%s performance monitor hardware support registered\n",
> +	pr_debug("%s performance monitor hardware support registered\n",
>   							pmu_ptr->pmu.name);
>
>   	return 0;