[Intel-gfx] [PATCH i-g-t 21/29] igt/perf: make stream_fd a global variable

[Matthew Auld]

On 25 April 2017 at 23:32, Lionel Landwerlin
<lionel.g.landwerlin at intel.com> wrote:
> When debugging unstable tests on new platforms we currently we don't
we don't currently

> cleanup everything well in between different tests. Since only a
> single OA stream fd can be opened at a time, having the stream_fd as a
> global variable helps us cleanup the state between tests.
>
> Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
So just improve the tests such that they do the necessary cleanup?

But if you feel this is better, then:

Reviewed-by: Matthew Auld <matthew.auld at intel.com>