Hi, Couple of questions: 1. The Fedora 14 kernel seems to be configured to support function_graph, but not to actually support it - see https://bugzilla.redhat.com/show_bug.cgi?id=695283 Any ideas what's going on there? 2. Is it possible to specify a syscall instead of a function call with trace-cmd -g, e.g. if I want to see all (and only) the functions called by pivot_root? (Haven't been able to try this at all because of the first problem.) Regards, Robin Green -- To unsubscribe from this list: send the line "unsubscribe linux-trace-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html