bisect is quite common in the git world. You'll find tons of tutorials on the web, namely you're good for a little bit of reading. Just don't forget to "git reset --hard" before calling "git bisect good|bad". (just performed a bisection on linux yesterday). _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel