Re: [kvm-unit-tests PATCH v3 3/8] migration: use a more robust way to wait for background job

On 09/02/2024 08.01, Nicholas Piggin wrote: Starting a pipeline of jobs in the background does not seem to have a simple way to reliably find the pid of a particular process in the pipeline (because not all processes are started when the shell continues to execute). The way PID of QEMU is derive

[kvm-unit-tests PATCH v3 3/8] migration: use a more robust way to wait for background job

Starting a pipeline of jobs in the background does not seem to have a simple way to reliably find the pid of a particular process in the pipeline (because not all processes are started when the shell continues to execute). The way PID of QEMU is derived can result in a failure waiting on a PID tha