Hi Kit,
Thanks for your comments. I missed other places which hace
dependency on order of mem_node_config, so will read relative code later.
I'm just feeling that bug 6745357 is caused by platform dependent vm
subsystem and lgrp subsystem performs correctly according to the design,
so I want to change vm subsystem instead of lgrp subsystem. otherwise
we may need to revert change in lgrp.
Thanks!
Kit M. Chow <> wrote:
> Hi Gerry,
>
> Please be aware that there are other places in Solaris besides
> mnode_range_setup() making assumptions about the memory ordering in
> mem_node_config[]. I think the current plan of attack to have
> Jonathan make sure mem_node_config[] is well behaved is the least
> risky solution for now.
>
> After Jonathan's changes are in place, a few well placed ASSERTs
> about memory ordering might be necessary.
>
> Thanks
> Kit
Liu Jiang (Gerry)
OpenSolaris, OTC, SSG, Intel
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