diff options
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/trace_events.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/trace/trace_events.h b/include/trace/trace_events.h index 7785961d82ba..d74c076e9e2b 100644 --- a/include/trace/trace_events.h +++ b/include/trace/trace_events.h @@ -400,16 +400,18 @@ static struct trace_event_functions trace_event_type_funcs_##call = { \ #include TRACE_INCLUDE(TRACE_INCLUDE_FILE) +#define ALIGN_STRUCTFIELD(type) ((int)(offsetof(struct {char a; type b;}, b))) + #undef __field_ext #define __field_ext(_type, _item, _filter_type) { \ .type = #_type, .name = #_item, \ - .size = sizeof(_type), .align = __alignof__(_type), \ + .size = sizeof(_type), .align = ALIGN_STRUCTFIELD(_type), \ .is_signed = is_signed_type(_type), .filter_type = _filter_type }, #undef __field_struct_ext #define __field_struct_ext(_type, _item, _filter_type) { \ .type = #_type, .name = #_item, \ - .size = sizeof(_type), .align = __alignof__(_type), \ + .size = sizeof(_type), .align = ALIGN_STRUCTFIELD(_type), \ 0, .filter_type = _filter_type }, #undef __field @@ -421,7 +423,7 @@ static struct trace_event_functions trace_event_type_funcs_##call = { \ #undef __array #define __array(_type, _item, _len) { \ .type = #_type"["__stringify(_len)"]", .name = #_item, \ - .size = sizeof(_type[_len]), .align = __alignof__(_type), \ + .size = sizeof(_type[_len]), .align = ALIGN_STRUCTFIELD(_type), \ .is_signed = is_signed_type(_type), .filter_type = FILTER_OTHER }, #undef __dynamic_array |