-
We don't want a previously used object to be freed in the middle of a before/after object counting operation (or we would get a "-1 objects leaked" message). We have seen this happening, e.g., when a context from a previous run dies, but its backing object is alive waiting for a retire_work to kick in. v2: Use igt_debugfs facilities for drop cache. v3: Move igt_drop_caches_set() call inside get_object_count() to make it clearer why we want this. Signed-off-by: Oscar Mateo <oscar.mateo@intel.com> Cc: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
ece21fa8