Hello Julien, On 07.02.19 12:59, Julien Grall wrote:
In that case I would prefer if we don't keep the runstate mapped.
Actually I'm going to see runstate update impact on the context switch time. For that I will extend TBM with runstate setup. I really do not like a bunch of `copy_to_guest()` done on each context switch because of runstate. If you are against runstate mapping, I'd like to fit runstate into a page, than access it directly from the hypervisor. -- Sincerely, Andrii Anisov. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
