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-rw-r--r--tools/perf/util/hist.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 0a1edf1..a002c93 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -230,7 +230,7 @@ struct perf_hpp {
struct perf_hpp_fmt {
const char *name;
int (*header)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
- struct hists *hists);
+ struct hists *hists, int line, int *span);
int (*width)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
struct hists *hists);
int (*color)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
@@ -259,6 +259,7 @@ struct perf_hpp_list {
struct list_head fields;
struct list_head sorts;
+ int nr_header_lines;
int need_collapse;
int parent;
int sym;