target/s390x: Improve heuristic for ipte
commit97b95aae3bc47eccb06c522a5945a8566b64cc86
authorDavid Hildenbrand <david@redhat.com>
Thu, 22 Jun 2017 09:41:50 +0000 (22 11:41 +0200)
committerRichard Henderson <rth@twiddle.net>
Fri, 23 Jun 2017 16:17:45 +0000 (23 09:17 -0700)
treed155852e5abbe553cd0908dc7eb3c8d5b60bcfd1
parentfaf1c63d34861734895521277153c6c0e72b395c
target/s390x: Improve heuristic for ipte

If only the page index is set, most likely we don't have a valid
virtual address. Let's do a full tlb flush for that case.

Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20170622094151.28633-3-david@redhat.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
target/s390x/mem_helper.c