Date: Wed, 15 Feb 2006 10:38:59 -0500
From: Benjamin LaHaise <bcrl@kvack.org>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org, Sam Ravnborg <sam@ravnborg.org>
Subject: Re: kbuild: fix make -jN with multiple targets with O=...
Message-ID: <20060215153859.GB12370@kvack.org>
References: <200601170510.k0H5AtSJ005682@hera.kernel.org> <20060215040433.GA17334@kvack.org> <20060214201257.479cb4fc.akpm@osdl.org>
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On Tue, Feb 14, 2006 at 08:12:57PM -0800, Andrew Morton wrote:
> Benjamin LaHaise <bcrl@kvack.org> wrote:
> >
> > Hello folks,
> > 
> > This patch causes a ~95% increase in build time for the kernel.  Before: 
> > 4m21s after: 8m1.403s.  Can we revert this until another approach is found?
> > 
> 
> Yowch.  Is that with a regular old build-in-place, or is it specific to
> out-of-tree builds, or what?

It's just a plain old x86-64 build in place on Fedora.  I'm game for 
testing any alternatives, but my kbuild-foo is not good enough to 
discern what the patch is trying to do and why it makes make unhappy.

		-ben
-- 
"Ladies and gentlemen, I'm sorry to interrupt, but the police are here 
and they've asked us to stop the party."  Don't Email: <dont@kvack.org>.
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