Re: [PATCH] introduce boot_printk()

From: Yinghai Lu
Date: Mon Sep 15 2008 - 13:35:11 EST

On Mon, Sep 15, 2008 at 10:24 AM, H. Peter Anvin <hpa@xxxxxxxxx> wrote:
> Yinghai Lu wrote:
>> some guys complained that it is even too verbose with KERN_DEBUG
> I can understand the desire to enable filtering on a subsystem-by-subsystem
> basis, but I think rather than doing a subsystem-specific hack we should do
> something that any subsystem can use.
> Perhaps we could extend the current <level> hack to include a subsystem,
> something like:
> <7><x86>Your blort driver seems to be befudged, trying blarfing.
> ... and something like "loglevel=x86:7,acpi:3,..."
sounds good.

every subsystem will have

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