linux-kernel - Re: [PATCH v5 02/12] x86/apic: Prepare for unifying the interrupt delivery modes setup

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Message-ID: <alpine.DEB.2.20.1707021940490.2296@nanos>
Date:   Sun, 2 Jul 2017 19:47:27 +0200 (CEST)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Dou Liyang <douly.fnst@...fujitsu.com>
cc:     x86@...nel.org, linux-kernel@...r.kernel.org,
        xen-devel@...ts.xenproject.org, mingo@...nel.org, hpa@...or.com,
        ebiederm@...ssion.com, bhe@...hat.com, boris.ostrovsky@...cle.com,
        peterz@...radead.org, izumi.taku@...fujitsu.com
Subject: Re: [PATCH v5 02/12] x86/apic: Prepare for unifying the interrupt
 delivery modes setup

On Fri, 30 Jun 2017, Dou Liyang wrote:
> +/* Init the interrupt delivery mode for the BSP */
> +void __init apic_intr_mode_init(void)
> +{
> +	switch (apic_intr_mode_select()) {
> +	case APIC_PIC:
> +		apic_printk(APIC_VERBOSE, KERN_INFO
> +			"Keep in PIC mode(8259)\n");

Please do not proliferate that APIC_VERBOSE, KERN_INFO mess. Clean up the
apic_printk() macro first. Either change printk() to pr_info() or make the
printk level dependent on the APIC verbosity.

Thanks,

	tglx