Re: [PATCH v2 3/9] tests/qtest: Allow qtest_get_machines to use an alternate QEMU binary

[Juan Quintela]

Fabiano Rosas <farosas@suse.de> wrote:
> We're adding support for using more than one QEMU binary in
> tests. Modify qtest_get_machines() to take an environment variable
> that contains the QEMU binary path.
>
> Since the function keeps a cache of the machines list in the form of a
> static variable, refresh it any time the environment variable changes.
>
> Signed-off-by: Fabiano Rosas <farosas@suse.de>

Reviewed-by: Juan Quintela <quintela@redhat.com>