On 21/04/16 13:37, Michael Ellerman wrote:

Testing done by Paul Mackerras has shown that with a modern compiler
there is no negative effect on code generation from enabling
STRICT_MM_TYPECHECKS.

So remove the option, and always use the strict type definitions.

Should we wait for Aneesh's patches before merging this in. I like the reduction
in the definition of page level metadata so for that

Acked-by: Balbir Singh <bsingharora@gmail.com>