Replacing pidof with pgrep to make it more generic!

[Anushree-Mathur]

In the latest versions of QEMU, the QEMU process may run as qemu-system-, where represents any supported architecture. However, in some cases, it may still run as qemu-kvm. To ensure a more generic and reliable approach for identifying the QEMU process ID, it is recommended to replace the pidof command with pgrep, as pgrep provides broader compatibility and flexibility.

Signed-off-by: Anushree-Mathur [email protected]

Summary by CodeRabbit

• Improvements
  • Enhanced QEMU process detection mechanism to support a broader range of QEMU variants, improving compatibility with additional QEMU invocation types beyond the standard variant.

_{✏️ Tip: You can customize this high-level summary in your review settings.}