Re: [PATCH v2 0/3] arm/arm64: KVM: Add support for page aging

2015-03-12 Thread Christoffer Dall
On Thu, Mar 12, 2015 at 06:16:49PM +, Marc Zyngier wrote: > So far, KVM/arm doesn't implement any support for page aging, leading > to rather bad performance when the system is swapping. This short > series implements the required hooks and fault handling to deal with > pages being marked old/y

[PATCH v2 0/3] arm/arm64: KVM: Add support for page aging

2015-03-12 Thread Marc Zyngier
So far, KVM/arm doesn't implement any support for page aging, leading to rather bad performance when the system is swapping. This short series implements the required hooks and fault handling to deal with pages being marked old/young. The three patches are fairly straightforward: - First patch ch