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[ILUG] Kernel Question

[ILUG] Kernel Question

Timothy Murphy tim at birdsnest.maths.tcd.ie
Thu Aug 12 12:18:27 IST 2004


On Thursday 12 August 2004 11:39, Dermot Daly wrote:
> Isn't there a "make oldconfig" option?  I thought there was.  This
> builds a .config file from your current kernel

I agree.
In linux-2.6.7, at least (and I assume for ever)
scripts/extract-ikconfig
"# extracts .config info from a [b]zImage file
# uses: binoffset (new), dd, zcat, strings, grep
# $arg1 is [b]zImage filename"

I think this script is run if you say "make oldconfig".
I always say "make oldconfig xconfig"
though I'm not sure why.
I don't think it can do any harm, and it may do some good.

-- 
Timothy Murphy  
e-mail (<80k only): tim /at/ birdsnest.maths.tcd.ie
tel: +353-86-2336090, +353-1-2842366
s-mail: School of Mathematics, Trinity College, Dublin 2, Ireland



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