tree 2a3713b45d77bb886e031be65f3ef5f576eeb300
parent 74d0727cb7aaaea48a6353209093be26abc8d160
author Takuya Yoshikawa <yoshikawa_takuya_b1@lab.ntt.co.jp> 1361961874 +0900
committer Marcelo Tosatti <mtosatti@redhat.com> 1362439268 -0300

KVM: set_memory_region: Refactor prepare_memory_region()

This patch drops the parameter old, a copy of the old memory slot, and
adds a new parameter named change to know the change being requested.

This not only cleans up the code but also removes extra copying of the
memory slot structure.

Signed-off-by: Takuya Yoshikawa <yoshikawa_takuya_b1@lab.ntt.co.jp>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>