Hi Xiao, On Mon, 17 Jun 2013 20:23:48 +0800 Xiao Guangrong <xiaoguangrong@xxxxxxxxxxxxxxxxxx> wrote: > > 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? That same patch in the akpm tree renames "mmu_shrink" to "mmu_shrink_scan" and declares "freed" ... -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
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