ftrace_expected 123 arch/x86/kernel/ftrace.c ftrace_expected = old_code; ftrace_expected 172 arch/x86/kernel/ftrace.c ftrace_expected = NULL; ftrace_expected 240 arch/x86/kernel/ftrace.c ftrace_expected = NULL; ftrace_expected 347 arch/x86/kernel/ftrace.c ftrace_expected = old; ftrace_expected 448 arch/x86/kernel/ftrace.c ftrace_expected = nop; ftrace_expected 309 include/linux/ftrace.h extern const void *ftrace_expected; ftrace_expected 1963 kernel/trace/ftrace.c const void *ftrace_expected; ftrace_expected 2013 kernel/trace/ftrace.c if (ftrace_expected) { ftrace_expected 2014 kernel/trace/ftrace.c print_ip_ins(" expected: ", ftrace_expected);