External/cloud-hypervisor
1
0
Fork 0
mirror of https://github.com/cloud-hypervisor/cloud-hypervisor.git synced 2024-07-07 10:15:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

hypervisor: mshv: Add vmmops to MshvVm struct

Browse Source 
vmmops trait object is needed to get access some
of the upper level vmm functionalities i.e guest
memory access, IO read write etc.

Co-Developed-by: Praveen Paladugu <prapal@microsoft.com>
Signed-off-by: Praveen Paladugu <prapal@microsoft.com>
Signed-off-by: Muminul Islam <muislam@microsoft.com>
This commit is contained in:
Muminul Islam 2020-12-03 23:03:51 -08:00 committed by Samuel Ortiz
parent 3a93487b82
commit 286a23fbd4
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
hypervisor/src/mshv/mod.rs
View File

@ -112,6 +112,7 @@ impl hypervisor::Hypervisor for MshvHypervisor {
fd: vm_fd,
msrs,
hv_state: hv_state_init(),
vmmops: None,
}))
}
///
@ -138,6 +139,7 @@ pub struct MshvVcpu {
cpuid: CpuId,
msrs: MsrEntries,
hv_state: Arc<RwLock<HvState>>, // Mshv State
vmmops: Option<Arc<Box<dyn vm::VmmOps>>>,
}
/// Implementation of Vcpu trait for Microsoft Hypervisor
@ -339,6 +341,7 @@ pub struct MshvVm {
msrs: MsrEntries,
// Hypervisor State
hv_state: Arc<RwLock<HvState>>,
vmmops: Option<Arc<Box<dyn vm::VmmOps>>>,
}
fn hv_state_init() -> Arc<RwLock<HvState>> {
@ -400,6 +403,7 @@ impl vm::Vm for MshvVm {
cpuid: CpuId::new(1 as usize),
msrs: self.msrs.clone(),
hv_state: self.hv_state.clone(),
vmmops,
};
Ok(Arc::new(vcpu))
}