From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stefan Kisdaroczi <kisda@domain.hid>
Date: Fri, 24 Sep 2010 23:21:42 +0200
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Subject: Re: [Xenomai-help] switchtest/xeon-test fails: Help needed
	(Ubuntu/Core i7)
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To: xenomai@xenomai.org

Am Freitag 24 September 2010, 22:05:37 schrieb Gajamohan Mohanarajah:
> Hi,

> 3. I am compiling the kernel using [fakeroot make-kpkg --initrd
> --append-to-version=-xenomaiflv kernel-image kernel-headers
> --overlay-dir=$HOME/kernel-package]. After changing just the
> CONFIG_XENO_OPT_SYS_HEAPSZ via [make menuconfig], when I issue the the
> above command, the kernel goes on to a full recompile which  takes 2
> hours :(.

Have you set CONCURRENCY_LEVEL to the numer of cores ?
  [CONCURRENCY_LEVEL=8 fakeroot make-kpkg --initrd ... ... ... ]

Never tried, but "-j x" should work too today:
  [fakeroot make-kpkg -j 8 ... ... ...]

Regards Stefan