PR_SET_MM_START_CODE, PR_SET_MM_END_CODE - modify kernel memory map descriptor ... prctl(PR_SET_MM, PR_SET_MM_END_CODE, unsigned long addr , 0L, 0L); DESCRIPTIONPR_SET_MM_START_CODE, PR_SET_MM_END_CODE - modify kernel memory map descriptor ... prctl(PR_SET_MM, PR_SET_MM_END_CODE, unsigned long addr , 0L, 0L); DESCRIPTIONPR_SET_MM_START_CODE PR_SET_MM_END_CODE PR_SET_MM_START_DATA ... SET_MM_START_CODE (2const), PR_SET_MM_END_CODE (2const), PR_SET_MM_STARTSET_MM_START_CODE (2const), PR_SET_MM_END_CODE (2const), PR_SET_MM_STARTSET_MM_START_CODE (2const), PR_SET_MM_END_CODE (2const), PR_SET_MM_STARTNAME PR_SET