diff options
| -rw-r--r-- | tools/perf/util/sort.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index de715756f2814..7daea71691df3 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -1835,6 +1835,20 @@ bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *fmt) return fmt->cmp == __sort__hde_cmp; } +static bool __sort__hde_equal(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b) +{ + struct hpp_dynamic_entry *hde_a; + struct hpp_dynamic_entry *hde_b; + + if (!perf_hpp__is_dynamic_entry(a) || !perf_hpp__is_dynamic_entry(b)) + return false; + + hde_a = container_of(a, struct hpp_dynamic_entry, hpp); + hde_b = container_of(b, struct hpp_dynamic_entry, hpp); + + return hde_a->field == hde_b->field; +} + static void hde_free(struct perf_hpp_fmt *fmt) { struct hpp_dynamic_entry *hde; @@ -1867,6 +1881,7 @@ __alloc_dynamic_entry(struct perf_evsel *evsel, struct format_field *field) hde->hpp.cmp = __sort__hde_cmp; hde->hpp.collapse = __sort__hde_cmp; hde->hpp.sort = __sort__hde_cmp; + hde->hpp.equal = __sort__hde_equal; hde->hpp.free = hde_free; INIT_LIST_HEAD(&hde->hpp.list); |