--- kernel/trace/trace.h

+++ kernel/trace/trace.h

@@ -746,7 +746,8 @@ extern const char *__stop___trace_bprint

#undef FTRACE_ENTRY

#define FTRACE_ENTRY(call, struct_name, id, tstruct, print) \

- extern struct ftrace_event_call event_##call;

+ extern struct ftrace_event_call \

+ __attribute__((__aligned__(4))) event_##call;

#undef FTRACE_ENTRY_DUP

#define FTRACE_ENTRY_DUP(call, struct_name, id, tstruct, print) \

FTRACE_ENTRY(call, struct_name, id, PARAMS(tstruct), PARAMS(print))