Anthony PERARD writes ("[PATCH 26/35] libxl_pci: Only check if qemu-dm is
running in qemu-trad case"):
> QEMU upstream (or qemu-xen) may not have set "running" state in
> xenstore. "running" with QEMU doesn't mean that the binary is
> running, it means that the emulation have started. When adding a
> pci-passthrough device to QEMU, we do so via QMP, we have a direct
> answer to whether QEMU is running or not, no need to check ahead.
>
> Moving the check to do it only with qemu-trad makes upcoming changes
> simpler.
Acked-by: Ian Jackson <[email protected]>
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