diff options
Diffstat (limited to 'include/trace/define_trace.h')
| -rw-r--r-- | include/trace/define_trace.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/trace/define_trace.h b/include/trace/define_trace.h index b0b4eb24d592..da39b22636f7 100644 --- a/include/trace/define_trace.h +++ b/include/trace/define_trace.h @@ -21,6 +21,16 @@ #undef CREATE_TRACE_POINTS #include <linux/stringify.h> +/* + * module.h includes tracepoints, and because ftrace.h + * pulls in module.h: + * trace/ftrace.h -> linux/ftrace_event.h -> linux/perf_event.h -> + * linux/ftrace.h -> linux/module.h + * we must include module.h here before we play with any of + * the TRACE_EVENT() macros, otherwise the tracepoints included + * by module.h may break the build. + */ +#include <linux/module.h> #undef TRACE_EVENT #define TRACE_EVENT(name, proto, args, tstruct, assign, print) \ |