[Intel-gfx] [PATCH] drm/i915/selftests: Prevent background reaping of active objects

igt_mmap_offset_exhaustion() wants to test what happens when the mmap space is filled with zombie objects, objects discarded by userspace but still active on the GPU. As they are only protected by the active reference, we have to be certain that active reference is kept while we peek into our

Re: [Intel-gfx] [PATCH] drm/i915/selftests: Prevent background reaping of active objects

Hi Chris, Thank you for the patch! Yet something to improve: [auto build test ERROR on drm-intel/for-linux-next] [also build test ERROR on v4.18-rc3 next-20180706] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

[Intel-gfx] [PATCH] drm/i915/selftests: Prevent background reaping of active objects

igt_mmap_offset_exhaustion() wants to test what happens when the mmap space is filled with zombie objects, objects discarded by userspace but still active on the GPU. As they are only protected by the active reference, we have to be certain that active reference is kept while we peek into our