ftrace_return_address  630 include/linux/ftrace.h #ifndef ftrace_return_address
ftrace_return_address  639 include/linux/ftrace.h #define CALLER_ADDR1 ((unsigned long)ftrace_return_address(1))
ftrace_return_address  640 include/linux/ftrace.h #define CALLER_ADDR2 ((unsigned long)ftrace_return_address(2))
ftrace_return_address  641 include/linux/ftrace.h #define CALLER_ADDR3 ((unsigned long)ftrace_return_address(3))
ftrace_return_address  642 include/linux/ftrace.h #define CALLER_ADDR4 ((unsigned long)ftrace_return_address(4))
ftrace_return_address  643 include/linux/ftrace.h #define CALLER_ADDR5 ((unsigned long)ftrace_return_address(5))
ftrace_return_address  644 include/linux/ftrace.h #define CALLER_ADDR6 ((unsigned long)ftrace_return_address(6))