Re: Re: [RFC/PATCH 1/2] swsusp: preserve boot-time printk output after resume

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On Fri, 2007-04-27 at 10:03 -0400, Alan Stern wrote:

> Consider this: Add a debugfs file containing a binary value.  If the value 
> is on then preserve the boot dmesg buffer.  If the value is off, don't 
> preserve it -- overwrite the buffer pointers with values saved in the 
> image.

Or just add a debugfs file containing the printk buffer from before? I'd
think it's only useful for debugging anyway.

johannes

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