Quoting Mika Kuoppala (2018-04-12 14:52:37) > Read ordering on cpu can be out of order and speculative. If it didn't include a barrier to prevent compiler mispeculation. rmb() only applies to other CPU cores and not the GPU so this is entirely hocus. -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
