peek_user 279 arch/s390/kernel/ptrace.c peek_user(struct task_struct *child, addr_t addr, addr_t data) peek_user 176 arch/x86/um/ptrace_32.c int peek_user(struct task_struct *child, long addr, long data) peek_user 181 arch/x86/um/ptrace_64.c int peek_user(struct task_struct *child, long addr, long data)