Re: [PATCH] ACPI: reduce log level for message "ACPI: \_PR_.CPU4:failed to get CPU APIC ID"

[David Rientjes]

On Mon, 27 Jan 2014, Jiang Liu wrote:

> diff --git a/drivers/acpi/acpi_processor.c b/drivers/acpi/acpi_processor.c
> index c9311be..c29c2c3 100644
> --- a/drivers/acpi/acpi_processor.c
> +++ b/drivers/acpi/acpi_processor.c
> @@ -261,7 +261,7 @@ static int acpi_processor_get_info(struct acpi_device *device)
>  
>  	apic_id = acpi_get_apicid(pr->handle, device_declaration, pr->acpi_id);
>  	if (apic_id < 0) {
> -		acpi_handle_err(pr->handle, "failed to get CPU APIC ID.\n");
> +		acpi_handle_debug(pr->handle, "failed to get CPU APIC ID.\n");
>  		return -ENODEV;
>  	}

Don't we already leave some artifact in the kernel log at boot about apic 
ids that don't get registered?  I'm wondering if we should have this 
warning at all.
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