diff options
Diffstat (limited to 'tools/lib/traceevent')
| -rw-r--r-- | tools/lib/traceevent/parse-filter.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c index 88cccea3ca99..7c214ceb9386 100644 --- a/tools/lib/traceevent/parse-filter.c +++ b/tools/lib/traceevent/parse-filter.c @@ -28,11 +28,16 @@ #include "event-utils.h" #define COMM "COMM" +#define CPU "CPU" static struct format_field comm = { .name = "COMM", }; +static struct format_field cpu = { + .name = "CPU", +}; + struct event_list { struct event_list *next; struct event_format *event; @@ -382,14 +387,17 @@ create_arg_item(struct event_format *event, const char *token, /* Consider this a field */ field = pevent_find_any_field(event, token); if (!field) { - if (strcmp(token, COMM) != 0) { + /* If token is 'COMM' or 'CPU' then it is special */ + if (strcmp(token, COMM) == 0) { + field = &comm; + } else if (strcmp(token, CPU) == 0) { + field = &cpu; + } else { /* not a field, Make it false */ arg->type = FILTER_ARG_BOOLEAN; arg->boolean.value = FILTER_FALSE; break; } - /* If token is 'COMM' then it is special */ - field = &comm; } arg->type = FILTER_ARG_FIELD; arg->field.field = field; @@ -1718,6 +1726,10 @@ get_value(struct event_format *event, return (unsigned long)name; } + /* Handle our dummy "cpu" field */ + if (field == &cpu) + return record->cpu; + pevent_read_number_field(field, record->data, &val); if (!(field->flags & FIELD_IS_SIGNED)) |