[PATCH v2 3/3] KVM: arm/arm64: Enable Dirty Page logging for ARMv8

Mario Smarduch m.smarduch at samsung.com
Mon Nov 24 13:22:16 PST 2014


On 11/22/2014 12:02 PM, Christoffer Dall wrote:
> On Sat, Nov 15, 2014 at 12:19:10AM -0800, m.smarduch at samsung.com wrote:
>> From: Mario Smarduch <m.smarduch at samsung.com>
>>
>> This patch enables ARMv8 ditry page logging support. Plugs ARMv8 into generic
>> layer through Kconfig symbol, and drops earlier ARM64 constraints to enable
>> logging at architecture layer.
>>
>> Signed-off-by: Mario Smarduch <m.smarduch at samsung.com>
> 
> Just reminding you again of what I said in the previous thread (think
> that was before you sent this out), that you need to handle the pud_huge
> case in arch/arm/kvm/mmu.c for ARMv8 here.
> 
> -Christoffer
> 


  Yes, so like similar handling to what unmap_puds() does when
it encounters a PUD Block?

Should next revision be rebased to 'queued' 3.18.0-rc2?

Thanks.



More information about the linux-arm-kernel mailing list