On 21.01.2020 18:49, Tamas K Lengyel wrote:
> It is wasteful to require separate hypercalls to enable sharing on both the
> parent and the client domain during VM forking. To speed things up we enable
> sharing on the first memop in case it wasn't already enabled.
>
> Signed-off-by: Tamas K Lengye
It is wasteful to require separate hypercalls to enable sharing on both the
parent and the client domain during VM forking. To speed things up we enable
sharing on the first memop in case it wasn't already enabled.
Signed-off-by: Tamas K Lengyel
---
xen/arch/x86/mm/mem_sharing.c | 52 +++
