kata-containers/cloud-hypervisor
1
0
Fork 0
mirror of https://github.com/cloud-hypervisor/cloud-hypervisor.git synced 2026-08-05 02:19:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

virtio-devices: Derive thread names from device ids

Browse Source 
In order to make the thread naming more useful derive their name from
the device id (which can be supplied by the user) and a device specific
suffix that has details of the individual queue (or queue pair.)

e.g.

rob@artemis:~$ pstree -p -c -l -t `pidof cloud-hypervisor`
cloud-hyperviso(27501)─┬─{_console}(27525)
                       ├─{_disk0_q0}(27529)
                       ├─{_disk0_q1}(27532)
                       ├─{_net1_ctrl}(27533)
                       ├─{_net1_qp0}(27534)
                       ├─{_net1_qp1}(27535)
                       ├─{_rng}(27526)
                       ├─{http-server}(27504)
                       ├─{seccomp_signal_}(27502)
                       ├─{signal_handler}(27523)
                       ├─{vcpu0}(27520)
                       ├─{vcpu1}(27522)
                       └─{vmm}(27503)

Fixes: #2077

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford
2021-01-13 13:10:36 +00:00
committed by Sebastien Boeuf
parent 3b43551d98
commit 23afe89089
14 changed files with 20 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
virtio-devices/src/vsock/device.rs
View File

@@ -456,7 +456,7 @@ where
get_seccomp_filter(&self.seccomp_action, Thread::VirtioVsock)
.map_err(ActivateError::CreateSeccompFilter)?;
thread::Builder::new()
.name("virtio_vsock".to_string())
.name(self.id.clone())
.spawn(move || {
if let Err(e) = SeccompFilter::apply(virtio_vsock_seccomp_filter) {
error!("Error applying seccomp filter: {:?}", e);