>>> On 09.08.17 at 20:21, <andrew.coop...@citrix.com> wrote:
> This infrastructure is used exclusively by the x86 do_mmu_update() hypercall.
> Mapping and unmapping domain pages is probably not the slow part of that
> function, but even with an opencoded caching implementation, Bloat-o-meter
> function old new delta
> do_mmu_update 6815 6573 -242
> The !CONFIG_DOMAIN_PAGE stub code has a mismatch between mapping and
> unmapping, which is a latent bug.
> Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
Reviewed-by: Jan Beulich <jbeul...@suse.com>
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