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authorDavid Hildenbrand <david@redhat.com>2019-09-03 13:50:49 +0200
committerDavid Hildenbrand <david@redhat.com>2019-09-23 09:28:29 +0200
commitefb1a76ef9e39b4a5628a27f0f1df74336f8d240 (patch)
tree95c5c450fc04ff1fe0439685739672466b802d3a /qom
parentb6c636f2cd6c50cdc558e3c02fbc7f2d102955b2 (diff)
s390x/tcg: MVCS/MVCP: Use access_memmove()
As we are moving between address spaces, we can use access_memmove() without checking for destructive overlaps (especially of real storage locations): "Each storage operand is processed left to right. The storage-operand-consistency rules are the same as for MOVE (MVC), except that when the operands overlap in real storage, the use of the common real- storage locations is not necessarily recognized." Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
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