Re: cr3 OOS optimisation breaks 32-bit GNU/kFreeBSD guest

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Marcelo Tosatti wrote:
Thanks for your fast answer and for your help for debugging.

If you confirm that FreeBSD is indeed relying on cr3 to sync global
pages, it might be better to disable the optimization. Lets hope that is
not the case.

cr3 writes explicitly do not flush global pages; otherwise what would be the point of global pages at all?

In other words, the only difference between global and non-global pages is visible via cr3 writes.

--
error compiling committee.c: too many arguments to function

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