Subject: Re: linux-next: manual merge of the akpm tree with the kvm tree

From: Xiao Guangrong <[email-masked]>
Date: Mon, 17 Jun 2013 20:23:48 +0800

Hi Stephen,

Thanks for your work!

On 06/17/2013 04:07 PM, Stephen Rothwell wrote:

> - 		prepare_zap_oldest_mmu_page(kvm, &invalid_list);
> + 		freed += prepare_zap_oldest_mmu_page(kvm, &invalid_list);

It seems this change is not needed? and "freed" is not defined in mmu_shrink().
Right?