RE: [PATCH v6 05/16] x86/hyperv: allocate output arg pages if required

From: Wei Liu Sent: Wednesday, February 3, 2021 7:04 AM > > When Linux runs as the root partition, it will need to make hypercalls > which return data from the hypervisor. > > Allocate pages for storing results when Linux runs as the root > partition. > > Signed-off-by: Lillian Grassin-Drake >

[PATCH v6 05/16] x86/hyperv: allocate output arg pages if required

When Linux runs as the root partition, it will need to make hypercalls which return data from the hypervisor. Allocate pages for storing results when Linux runs as the root partition. Signed-off-by: Lillian Grassin-Drake Co-Developed-by: Lillian Grassin-Drake Signed-off-by: Wei Liu --- v3: Fix