Re: [PATCH v5 7/7] KVM: arm64: Add support for creating PUD hugepages at stage 2

2018-07-11 Thread Punit Agrawal
Suzuki K Poulose writes: > On 11/07/18 17:05, Punit Agrawal wrote: >> Suzuki K Poulose writes: >> >>> On 09/07/18 15:41, Punit Agrawal wrote: KVM only supports PMD hugepages at stage 2. Now that the various page handling routines are updated, extend the stage 2 fault handling to

Re: [PATCH v5 7/7] KVM: arm64: Add support for creating PUD hugepages at stage 2

2018-07-11 Thread Suzuki K Poulose
On 11/07/18 17:05, Punit Agrawal wrote: Suzuki K Poulose writes: On 09/07/18 15:41, Punit Agrawal wrote: KVM only supports PMD hugepages at stage 2. Now that the various page handling routines are updated, extend the stage 2 fault handling to map in PUD hugepages. Addition of PUD hugepage

Re: [PATCH v5 7/7] KVM: arm64: Add support for creating PUD hugepages at stage 2

2018-07-11 Thread Punit Agrawal
Suzuki K Poulose writes: > On 09/07/18 15:41, Punit Agrawal wrote: >> KVM only supports PMD hugepages at stage 2. Now that the various page >> handling routines are updated, extend the stage 2 fault handling to >> map in PUD hugepages. >> >> Addition of PUD hugepage support enables additional

Re: [PATCH v5 7/7] KVM: arm64: Add support for creating PUD hugepages at stage 2

2018-07-11 Thread Suzuki K Poulose
On 09/07/18 15:41, Punit Agrawal wrote: KVM only supports PMD hugepages at stage 2. Now that the various page handling routines are updated, extend the stage 2 fault handling to map in PUD hugepages. Addition of PUD hugepage support enables additional page sizes (e.g., 1G with 4K granule) which

[PATCH v5 7/7] KVM: arm64: Add support for creating PUD hugepages at stage 2

2018-07-09 Thread Punit Agrawal
KVM only supports PMD hugepages at stage 2. Now that the various page handling routines are updated, extend the stage 2 fault handling to map in PUD hugepages. Addition of PUD hugepage support enables additional page sizes (e.g., 1G with 4K granule) which can be useful on cores that support