HOST_STACK_END_ADDR  129 arch/x86/include/asm/user_32.h #define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
HOST_STACK_END_ADDR  135 arch/x86/include/asm/user_64.h #define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)