[PATCH] powerpc: thp: Use tlbiel wherever possible

[Aneesh Kumar K.V]

"Aneesh Kumar K.V" <aneesh.kumar at linux.vnet.ibm.com> writes:

> If we know that user address space has never executed on other cpus
> we could use tlbiel.
>
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar at linux.vnet.ibm.com>

Now checking against flush_hash_page, I am wondering whether I need to handle
transcational memory in case of tlbiel ? Michael, can you let me know if
this is needed ?


-aneesh