diff options
| -rw-r--r-- | tools/perf/util/trace-event-parse.c | 17 | ||||
| -rw-r--r-- | tools/perf/util/trace-event.h | 2 |
2 files changed, 19 insertions, 0 deletions
diff --git a/tools/perf/util/trace-event-parse.c b/tools/perf/util/trace-event-parse.c index 7021dc1b0ca6..85d7163a9fd4 100644 --- a/tools/perf/util/trace-event-parse.c +++ b/tools/perf/util/trace-event-parse.c @@ -48,6 +48,11 @@ static unsigned long long input_buf_siz; static int cpus; static int long_size; +static int is_flag_field; +static int is_symbolic_field; + +static struct format_field * +find_any_field(struct event *event, const char *name); static void init_input_buf(char *buf, unsigned long long size) { @@ -1301,6 +1306,16 @@ process_entry(struct event *event __unused, struct print_arg *arg, arg->type = PRINT_FIELD; arg->field.name = field; + if (is_flag_field) { + arg->field.field = find_any_field(event, arg->field.name); + arg->field.field->flags |= FIELD_IS_FLAG; + is_flag_field = 0; + } else if (is_symbolic_field) { + arg->field.field = find_any_field(event, arg->field.name); + arg->field.field->flags |= FIELD_IS_SYMBOLIC; + is_symbolic_field = 0; + } + type = read_token(&token); *tok = token; @@ -1668,9 +1683,11 @@ process_arg_token(struct event *event, struct print_arg *arg, type = process_entry(event, arg, &token); } else if (strcmp(token, "__print_flags") == 0) { free_token(token); + is_flag_field = 1; type = process_flags(event, arg, &token); } else if (strcmp(token, "__print_symbolic") == 0) { free_token(token); + is_symbolic_field = 1; type = process_symbols(event, arg, &token); } else if (strcmp(token, "__get_str") == 0) { free_token(token); diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h index e7aaf002e667..aeb915778ae7 100644 --- a/tools/perf/util/trace-event.h +++ b/tools/perf/util/trace-event.h @@ -29,6 +29,8 @@ enum format_flags { FIELD_IS_SIGNED = 4, FIELD_IS_STRING = 8, FIELD_IS_DYNAMIC = 16, + FIELD_IS_FLAG = 32, + FIELD_IS_SYMBOLIC = 64, }; struct format_field { |