commit d5dcafee5f183e9aedddb147a89cb46ab038f26b
author Martin Schwidefsky <schwidefsky@de.ibm.com> Fri Jun 10 10:56:44 2016 +0200
committer Martin Schwidefsky <schwidefsky@de.ibm.com> Wed Aug 24 09:23:54 2016 +0200
tree 16a6381961f93bc743730e63f3229ff532c2cdd3
parent b059152245e778c5526e198a99f0475c8fc26506

s390/mm: no local TLB flush for clearing-by-ASCE IDTE

The local-clearing control of the IDTE instruction does not have any effect
for the clearing-by-ASCE operation. Only the invalidation-and-clearing
operation respects the local-clearing bit.

Remove __tlb_flush_idte_local and simplify the batched TLB flushing code.

Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>