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-rw-r--r--tools/perf/ui/hist.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c
index d4a4f2e..a6eea66 100644
--- a/tools/perf/ui/hist.c
+++ b/tools/perf/ui/hist.c
@@ -284,6 +284,7 @@ struct perf_hpp_fmt perf_hpp__format[] = {
};
LIST_HEAD(perf_hpp__list);
+LIST_HEAD(perf_hpp__sort_list);
#undef HPP__COLOR_PRINT_FNS
@@ -325,6 +326,11 @@ void perf_hpp__column_register(struct perf_hpp_fmt *format)
list_add_tail(&format->list, &perf_hpp__list);
}
+void perf_hpp__register_sort_field(struct perf_hpp_fmt *format)
+{
+ list_add_tail(&format->sort_list, &perf_hpp__sort_list);
+}
+
void perf_hpp__column_enable(unsigned col)
{
BUG_ON(col >= PERF_HPP__MAX_INDEX);
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