KVM: set_memory_region: Refactor prepare_memory_region()
authorTakuya Yoshikawa <yoshikawa_takuya_b1@lab.ntt.co.jp>
Wed, 27 Feb 2013 10:44:34 +0000 (19:44 +0900)
committerMarcelo Tosatti <mtosatti@redhat.com>
Mon, 4 Mar 2013 23:21:08 +0000 (20:21 -0300)
commit7b6195a91d60909a2834ab7181e2b9476e6fe749
tree2a3713b45d77bb886e031be65f3ef5f576eeb300
parent74d0727cb7aaaea48a6353209093be26abc8d160
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>
arch/arm/kvm/arm.c
arch/ia64/kvm/kvm-ia64.c
arch/powerpc/kvm/powerpc.c
arch/s390/kvm/kvm-s390.c
arch/x86/kvm/x86.c
include/linux/kvm_host.h
virt/kvm/kvm_main.c