3.8.0-0.rc6.git1.1.fc19.x86_64 with slub_debug=- acts slower here than previous. gtkpref doesn't look very different, but graphics updates seem more "bursty" for lack of a better word. Ie, I change desktops and 'snap' everything updates. I'm not sure if I would call it unusable, but it's getting there. ;) So, perhaps CONFIG_DMA_API_DEBUG is causing things to be more bursty or not as smooth. Anyone else seeing this ? kevin
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