Re: [PATCH V10 03/14] xen/pvh: Implement MMU changes for PVH.

2013-12-13 Thread Boris Ostrovsky
On 12/12/2013 09:10 PM, Konrad Rzeszutek Wilk wrote: From: Mukesh Rathor .. which are surprinsingly small compared to the amount for PV. First the set/clear mmio pte function make a hypercall to update the P2M in Xen with 1:1 mapping. Since PVH uses mostly native mmu ops, we leave the generic

Re: [PATCH V10 03/14] xen/pvh: Implement MMU changes for PVH.

2013-12-13 Thread Boris Ostrovsky
On 12/12/2013 09:10 PM, Konrad Rzeszutek Wilk wrote: From: Mukesh Rathor mukesh.rat...@oracle.com .. which are surprinsingly small compared to the amount for PV. First the set/clear mmio pte function make a hypercall to update the P2M in Xen with 1:1 mapping. Since PVH uses mostly native mmu

[PATCH V10 03/14] xen/pvh: Implement MMU changes for PVH.

2013-12-12 Thread Konrad Rzeszutek Wilk
From: Mukesh Rathor .. which are surprinsingly small compared to the amount for PV. First the set/clear mmio pte function make a hypercall to update the P2M in Xen with 1:1 mapping. Since PVH uses mostly native mmu ops, we leave the generic (native_*) for the majority and just overwrite the

[PATCH V10 03/14] xen/pvh: Implement MMU changes for PVH.

2013-12-12 Thread Konrad Rzeszutek Wilk
From: Mukesh Rathor mukesh.rat...@oracle.com .. which are surprinsingly small compared to the amount for PV. First the set/clear mmio pte function make a hypercall to update the P2M in Xen with 1:1 mapping. Since PVH uses mostly native mmu ops, we leave the generic (native_*) for the majority and