PR_SET_MM_START_STACK(2const) PR_SET_MM_START_STACK(2const) PR_SET_MM_STACK - (libc -lc) #include /* PR_* */ #include int prctl(PR_SET_MM, PR_SET_MM_START_STACK, unsigned long addr, 0L, 0L); . . 0. -1 errno . EINVAL addr TASK_SIZE ( ). EINVAL . . 3.3. prctl(2) PR_SET_MM(2const) 3 . . : . 6.18 8 2026 PR_SET_MM_START_STACK(2const)