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Merge pull request #8710 from jodh-intel/runtime-rs-ch-get-thread-ids

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runtime-rs: ch: Implement minimal implementation for missing thread/pid APIs
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Chelsea Mafrica 2024-01-17 14:51:44 -08:00 committed by GitHub
commit 32ad465663
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1 changed files with 14 additions and 2 deletions
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16
src/runtime-rs/crates/hypervisor/src/ch/inner_hypervisor.rs
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@ -28,6 +28,7 @@ use lazy_static::lazy_static;
use nix::sched::{setns, CloneFlags};
use serde::{Deserialize, Serialize};
use serde_json::Value;
use std::collections::HashMap;
use std::convert::TryFrom;
use std::fs::create_dir_all;
use std::os::unix::io::AsRawFd;
@ -676,7 +677,16 @@ impl CloudHypervisorInner {
}
pub(crate) async fn get_thread_ids(&self) -> Result<VcpuThreadIds> {
Ok(VcpuThreadIds::default())
let mut vcpus = HashMap::new();
let vcpu = 0;
let thread_id = self.get_vmm_master_tid().await?;
vcpus.insert(vcpu, thread_id);
let vcpu_thread_ids = VcpuThreadIds { vcpus };
Ok(vcpu_thread_ids)
}
pub(crate) async fn cleanup(&self) -> Result<()> {
@ -688,7 +698,9 @@ impl CloudHypervisorInner {
}
pub(crate) async fn get_pids(&self) -> Result<Vec<u32>> {
Ok(Vec::<u32>::new())
let pid = self.get_vmm_master_tid().await?;
Ok(vec![pid])
}
pub(crate) async fn get_vmm_master_tid(&self) -> Result<u32> {