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Message-ID: <86802c440809161124h1245380ch9a3ba588e6ff737@mail.gmail.com>
Date: Tue, 16 Sep 2008 11:24:04 -0700
From: "Yinghai Lu" <yhlu.kernel@gmail.com>
To: "H. Peter Anvin" <hpa@zytor.com>
Subject: Re: [PATCH] introduce boot_printk()
Cc: "Peter Zijlstra" <a.p.zijlstra@chello.nl>, "Ingo Molnar" <mingo@elte.hu>,
       "Thomas Gleixner" <tglx@linutronix.de>,
       "Andrew Morton" <akpm@linux-foundation.org>,
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On Tue, Sep 16, 2008 at 11:15 AM, H. Peter Anvin <hpa@zytor.com> wrote:
> Yinghai Lu wrote:
>>
>> you still can use
>> pci_printk(v, KERN_PCI KERN_DEBUG "...\n");
>>
>> if vprintk is expanded to handle KERN_PCI and other tags...
>> or even you could use
>> pci_printk(v, KERN_ACPI KERN_DEBUG "...\n");
>>
>
> And the point of this, other than sheer verbosity?

let every file or componet of subsystem could control the print out
via loglevel=pci_any_name:7

YH