Robuta

https://lkml.indiana.edu/1605.3/04486.html Linux-Kernel Archive: [RFC PATCH v3 2/3] arch/powerpc : optprobes for powerpc core https://lkml.indiana.edu/1605.3/04488.html Linux-Kernel Archive: [RFC PATCH v3 0/3] OPTPROBES for powerpc linux kernel archive rfc patch