Merge tag 'v4.0-rc2' into irq/core, to refresh the tree before applying new changes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 34 insertions, 3 deletions

diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 9139dda9f9a3..7a39c1ed8d37 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -1304,6 +1304,37 @@ static int __sort__hpp_entry(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
 	return hse->se->se_snprintf(he, hpp->buf, hpp->size, len);
 }
 
+static int64_t __sort__hpp_cmp(struct perf_hpp_fmt *fmt,
+			       struct hist_entry *a, struct hist_entry *b)
+{
+	struct hpp_sort_entry *hse;
+
+	hse = container_of(fmt, struct hpp_sort_entry, hpp);
+	return hse->se->se_cmp(a, b);
+}
+
+static int64_t __sort__hpp_collapse(struct perf_hpp_fmt *fmt,
+				    struct hist_entry *a, struct hist_entry *b)
+{
+	struct hpp_sort_entry *hse;
+	int64_t (*collapse_fn)(struct hist_entry *, struct hist_entry *);
+
+	hse = container_of(fmt, struct hpp_sort_entry, hpp);
+	collapse_fn = hse->se->se_collapse ?: hse->se->se_cmp;
+	return collapse_fn(a, b);
+}
+
+static int64_t __sort__hpp_sort(struct perf_hpp_fmt *fmt,
+				struct hist_entry *a, struct hist_entry *b)
+{
+	struct hpp_sort_entry *hse;
+	int64_t (*sort_fn)(struct hist_entry *, struct hist_entry *);
+
+	hse = container_of(fmt, struct hpp_sort_entry, hpp);
+	sort_fn = hse->se->se_sort ?: hse->se->se_cmp;
+	return sort_fn(a, b);
+}
+
 static struct hpp_sort_entry *
 __sort_dimension__alloc_hpp(struct sort_dimension *sd)
 {
@@ -1322,9 +1353,9 @@ __sort_dimension__alloc_hpp(struct sort_dimension *sd)
 	hse->hpp.entry = __sort__hpp_entry;
 	hse->hpp.color = NULL;
 
-	hse->hpp.cmp = sd->entry->se_cmp;
-	hse->hpp.collapse = sd->entry->se_collapse ? : sd->entry->se_cmp;
-	hse->hpp.sort = sd->entry->se_sort ? : hse->hpp.collapse;
+	hse->hpp.cmp = __sort__hpp_cmp;
+	hse->hpp.collapse = __sort__hpp_collapse;
+	hse->hpp.sort = __sort__hpp_sort;
 
 	INIT_LIST_HEAD(&hse->hpp.list);
 	INIT_LIST_HEAD(&hse->hpp.sort_list);