From 8482644aea11e0647867732319ccf35879a9acc2 Mon Sep 17 00:00:00 2001 From: Takuya Yoshikawa Date: Wed, 27 Feb 2013 19:45:25 +0900 Subject: KVM: set_memory_region: Refactor commit_memory_region() This patch makes the parameter old a const pointer to the old memory slot and adds a new parameter named change to know the change being requested: the former is for removing extra copying and the latter is for cleaning up the code. Signed-off-by: Takuya Yoshikawa Signed-off-by: Marcelo Tosatti --- virt/kvm/kvm_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'virt') diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 8f85bae862c7..0e919a1d4d56 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -896,7 +896,7 @@ int __kvm_set_memory_region(struct kvm *kvm, old_memslots = install_new_memslots(kvm, slots, &new); - kvm_arch_commit_memory_region(kvm, mem, old); + kvm_arch_commit_memory_region(kvm, mem, &old, change); kvm_free_physmem_slot(&old, &new); kfree(old_memslots); -- cgit v1.2.3