linux-kernel - Re: [PATCH v2 7/10] KVM: MMU: introduce mmu_topup_memory_cache

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Message-ID: <4C2949DC.4070201@cn.fujitsu.com>
Date:	Tue, 29 Jun 2010 09:18:20 +0800
From:	Xiao Guangrong <xiaoguangrong@...fujitsu.com>
To:	Avi Kivity <avi@...hat.com>
CC:	Marcelo Tosatti <mtosatti@...hat.com>,
	LKML <linux-kernel@...r.kernel.org>,
	KVM list <kvm@...r.kernel.org>
Subject: Re: [PATCH v2 7/10] KVM: MMU: introduce mmu_topup_memory_cache_atomic()



Avi Kivity wrote:
> On 06/25/2010 03:06 PM, Xiao Guangrong wrote:
>> Introduce mmu_topup_memory_cache_atomic(), it support topup memory
>> cache in atomic context
>>
>>    
> 
> Can instead preallocate enough for all prefetches, isn't it simpler?

Good idea, will do it in the next version, thanks.
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