Re: [PATCH v2 15/17] kvm: arm64: Get rid of fake page table levels

2016-04-14 Thread Christoffer Dall
On Thu, Apr 14, 2016 at 02:21:03PM +0100, Suzuki K Poulose wrote: > On arm64, the hardware supports concatenation of upto 16 tables, > at entry level for stage2 translations and we make use that whenever > possible. This could lead to reduced number of translation levels than > the normal (stage1 t

[PATCH v2 15/17] kvm: arm64: Get rid of fake page table levels

2016-04-14 Thread Suzuki K Poulose
On arm64, the hardware supports concatenation of upto 16 tables, at entry level for stage2 translations and we make use that whenever possible. This could lead to reduced number of translation levels than the normal (stage1 table) table. Also, since the IPA(40bit) is smaller than the some of the su