Commits
Yi Li committed 7136d9c5e87
Blackfin: add CALLER_ADDR ftrace macros Since GCC doesn't support __builtin_frame_address(n) where n!=0, add our own function to walk the stack frame pointers. Signed-off-by: Yi Li <yi.li@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>