Messages in this thread | | | Date | Fri, 14 May 2010 13:41:55 +0530 | From | Balbir Singh <> | Subject | Re: [PATCH/RFC] Have sane default values for cpusets |
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* Peter Zijlstra <peterz@infradead.org> [2010-05-14 09:23:41]:
> On Fri, 2010-05-14 at 08:51 +0200, Peter Zijlstra wrote: > > Init using the bare minimum possible only seems like a sensible thing. > > Once the basic stuff is running you can detect whats available and use > > it if needed/wanted. > > I really think init should be able to run regardless of any CONFIG_* > option. The only thing that should avoid init from running is not being > able to mount the filesystem with init on it. >
I suppose we'll continue to have alternative with the init= commandline option. If you look at the boot process today, we do already rely on features (CONFIG_*) for bootup. Changing the default to have CONFIG_CGROUP=y (without any of the controllers) would work, won't it? Is that too high an overhead/build or runtime wise?
-- Three Cheers, Balbir
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