b05734720d
If we manage to hit the intel_gt_set_wedged_on_fini() while active, i.e. module unload during a stress test, we may cancel the requests but not clean up. This leads to a very slow module unload as we wait for something or other to trigger the retirement flushing, or timeout and unload with a bunch of warnings. Instead if we explicitly cancel then cleanup on an active unload, it should be instant and quiet. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200930163253.2789-3-chris@chris-wilson.co.uk