tree 06a9c2302729ecd6d2941f8629da1646c11c714c
parent 6931be0803ddae2791f3c646c8e1e0f82ca26013
author Martin Schwidefsky <schwidefsky@de.ibm.com> 1288015813 +0200
committer Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> 1288015815 +0200

[S390] store indication fault optimization

Use the store indication bit in the translation exception code on
page faults to avoid the protection faults that immediatly follow
the page fault if the access has been a write.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>