From: Dominik Dingel <dingel@linux.vnet.ibm.com>
Date: Tue, 14 Jan 2014 14:02:11 +0000 (+0100)
Subject: KVM: s390: Adding skey bit to mmu context
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~8^2~67^2~53
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65eef33550f68e9a7f7d2dc64da94fb6cb85be2c;p=pandora-kernel.git

KVM: s390: Adding skey bit to mmu context

For lazy storage key handling, we need a mechanism to track if the
process ever issued a storage key operation.

This patch adds the basic infrastructure for making the storage
key handling optional, but still leaves it enabled for now by default.

Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
---

Reading git-diff-tree failed