compat_user_stack_pointer  134 arch/arm64/include/asm/compat.h #define compat_user_stack_pointer() (user_stack_pointer(task_pt_regs(current)))
compat_user_stack_pointer  164 arch/x86/include/asm/ptrace.h #define compat_user_stack_pointer()	current_pt_regs()->sp
compat_user_stack_pointer   97 include/linux/compat.h #define compat_user_stack_pointer() current_user_stack_pointer()