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authorDavid Hildenbrand <david@redhat.com>2017-09-26 20:33:14 +0200
committerCornelia Huck <cohuck@redhat.com>2017-10-06 10:53:02 +0200
commitfb66944df92f4cf28b6f66232f82b9dd46ddcdb2 (patch)
tree3fe9b7de69a395e979920daa85742a28c50e5ca8 /pc-bios
parent0bd695a960bf05f27ad6d710d2b64059037574ce (diff)
s390x/tcg: add MMU for real addresses
This makes it easy to access real addresses (prefix) and in addition checks for valid memory addresses, which is missing when using e.g. stl_phys(). We can later reuse it to implement low address protection checks (then we might even decide to introduce yet another MMU for absolute addresses, just for handling storage keys and low address protection). Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20170926183318.12995-3-david@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Diffstat (limited to 'pc-bios')
0 files changed, 0 insertions, 0 deletions