qemu/target-s390x
Alexander Graf b995913853 s390x: update R and C bits in storage key
When the s390x maps a page or writes happen to a page, the R and C
bits get updated. The easiest way to implement this in qemu is to
simply update them whenever we map a TLB translation and act according
to the permissions.

Signed-off-by: Alexander Graf <agraf@suse.de>
2011-11-14 17:47:26 +01:00
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