On Fri, Aug 18, 2017 at 10:02:37AM +0000, Maxime Villard wrote: > Remove unused and broken code. On amd64 we won't want int3 from kernel > mode to be valid. > - /* > - * DTrace Function Boundary Trace (fbt) probes are triggered > - * by int3 (0xcc). > - */
Is there some other trap instruction that could be used? the removal of dtrace functions breaks the ability to load the dtrace module.