Hi... > How can I know which kernel function has called the schedule() > function? Besides using built in gcc function, I suggest to use cscope and query the caller function. > Is it enough to print __builtin_return_address(0) inside the > schedule() function to figure out who is the caller function? If the caller function is not inlined, then IMHO yes you can. If the caller is inlined, likely you will land into 2nd degree caller (if exist). CMIIW people regards Mulyadi -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
