Re: [PATCH v2 2/4] KVM: arm/arm64: Introduce helpers to manupulate page table entries

2018-05-04 Thread Christoffer Dall
On Tue, May 01, 2018 at 02:00:43PM +0100, Punit Agrawal wrote: > Hi Suzuki, > > Thanks for having a look. > > Suzuki K Poulose writes: > > > On 01/05/18 11:26, Punit Agrawal wrote: > >> Introduce helpers to abstract architectural handling of the conversion > >> of pfn

Re: [PATCH v2 2/4] KVM: arm/arm64: Introduce helpers to manupulate page table entries

2018-05-04 Thread Christoffer Dall
On Tue, May 01, 2018 at 02:00:43PM +0100, Punit Agrawal wrote: > Hi Suzuki, > > Thanks for having a look. > > Suzuki K Poulose writes: > > > On 01/05/18 11:26, Punit Agrawal wrote: > >> Introduce helpers to abstract architectural handling of the conversion > >> of pfn to page table entries and

Re: [PATCH v2 2/4] KVM: arm/arm64: Introduce helpers to manupulate page table entries

2018-05-01 Thread Punit Agrawal
Hi Suzuki, Thanks for having a look. Suzuki K Poulose writes: > On 01/05/18 11:26, Punit Agrawal wrote: >> Introduce helpers to abstract architectural handling of the conversion >> of pfn to page table entries and marking a PMD page table entry as a >> block entry. >>

Re: [PATCH v2 2/4] KVM: arm/arm64: Introduce helpers to manupulate page table entries

2018-05-01 Thread Punit Agrawal
Hi Suzuki, Thanks for having a look. Suzuki K Poulose writes: > On 01/05/18 11:26, Punit Agrawal wrote: >> Introduce helpers to abstract architectural handling of the conversion >> of pfn to page table entries and marking a PMD page table entry as a >> block entry. >> >> The helpers are

Re: [PATCH v2 2/4] KVM: arm/arm64: Introduce helpers to manupulate page table entries

2018-05-01 Thread Suzuki K Poulose
On 01/05/18 11:26, Punit Agrawal wrote: Introduce helpers to abstract architectural handling of the conversion of pfn to page table entries and marking a PMD page table entry as a block entry. The helpers are introduced in preparation for supporting PUD hugepages at stage 2 - which are

Re: [PATCH v2 2/4] KVM: arm/arm64: Introduce helpers to manupulate page table entries

2018-05-01 Thread Suzuki K Poulose
On 01/05/18 11:26, Punit Agrawal wrote: Introduce helpers to abstract architectural handling of the conversion of pfn to page table entries and marking a PMD page table entry as a block entry. The helpers are introduced in preparation for supporting PUD hugepages at stage 2 - which are

[PATCH v2 2/4] KVM: arm/arm64: Introduce helpers to manupulate page table entries

2018-05-01 Thread Punit Agrawal
Introduce helpers to abstract architectural handling of the conversion of pfn to page table entries and marking a PMD page table entry as a block entry. The helpers are introduced in preparation for supporting PUD hugepages at stage 2 - which are supported on arm64 but do not exist on arm.

[PATCH v2 2/4] KVM: arm/arm64: Introduce helpers to manupulate page table entries

2018-05-01 Thread Punit Agrawal
Introduce helpers to abstract architectural handling of the conversion of pfn to page table entries and marking a PMD page table entry as a block entry. The helpers are introduced in preparation for supporting PUD hugepages at stage 2 - which are supported on arm64 but do not exist on arm.