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authorTakuya Yoshikawa <yoshikawa_takuya_b1@lab.ntt.co.jp>2013-02-27 19:44:34 +0900
committerMarcelo Tosatti <mtosatti@redhat.com>2013-03-04 20:21:08 -0300
commit7b6195a91d60909a2834ab7181e2b9476e6fe749 (patch)
tree2a3713b45d77bb886e031be65f3ef5f576eeb300 /virt
parent74d0727cb7aaaea48a6353209093be26abc8d160 (diff)
downloadlinux-7b6195a91d60909a2834ab7181e2b9476e6fe749.tar.gz
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>
Diffstat (limited to 'virt')
-rw-r--r--virt/kvm/kvm_main.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index c7979ed4192..8f85bae862c 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -856,7 +856,7 @@ int __kvm_set_memory_region(struct kvm *kvm,
slots = old_memslots;
}
- r = kvm_arch_prepare_memory_region(kvm, &new, old, mem);
+ r = kvm_arch_prepare_memory_region(kvm, &new, mem, change);
if (r)
goto out_slots;