Re: Question on build_sched_domains

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Srivatsa Vaddagiri wrote:
On Fri, Mar 24, 2006 at 06:45:21PM +1100, Nick Piggin wrote:

Yeah I think what's happening is that the sched groups structures
are not shared between nodes. (It's been a while since I looked at
this code, and it is a bit tricky to follow).


Its really odd that sched group structure aren't shared between nodes in some case (sched_group_nodes) and are shared in other cases (sched_group_cpus, sched_group_core, sched_group_phys).

Also is the GFP_ATOMIC allocation really required (for
sched_group_nodes) in build_sched_domains()?


I don't see why. It should be changed to GFP_KERNEL.

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SUSE Labs, Novell Inc.
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