7 files changed, 14 insertions, 12 deletions

diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c
index 21ee753211ad..75da965df343 100644
--- a/tools/perf/builtin-diff.c
+++ b/tools/perf/builtin-diff.c
@@ -1033,7 +1033,8 @@ static int hpp__entry_global(struct perf_hpp_fmt *_fmt, struct perf_hpp *hpp,
 }
 
 static int hpp__header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
-                       struct hists *hists __maybe_unused)
+                       struct hists *hists __maybe_unused,
+                       int line __maybe_unused)
 {
         struct diff_hpp_fmt *dfmt =
                 container_of(fmt, struct diff_hpp_fmt, fmt);
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 95f7cf1991fc..303ed62a8f53 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -1523,7 +1523,7 @@ static int hists_browser__scnprintf_headers(struct hist_browser *browser, char *
                 if (perf_hpp__should_skip(fmt, hists)  || column++ < browser->b.horiz_scroll)
                         continue;
 
-                ret = fmt->header(fmt, &dummy_hpp, hists);
+                ret = fmt->header(fmt, &dummy_hpp, hists, 0);
                 if (advance_hpp_check(&dummy_hpp, ret))
                         break;
 
@@ -1560,7 +1560,7 @@ static int hists_browser__scnprintf_hierarchy_headers(struct hist_browser *brows
                 if (column++ < browser->b.horiz_scroll)
                         continue;
 
-                ret = fmt->header(fmt, &dummy_hpp, hists);
+                ret = fmt->header(fmt, &dummy_hpp, hists, 0);
                 if (advance_hpp_check(&dummy_hpp, ret))
                         break;
 
@@ -1597,7 +1597,7 @@ static int hists_browser__scnprintf_hierarchy_headers(struct hist_browser *brows
                         }
                         first_col = false;
 
-                        ret = fmt->header(fmt, &dummy_hpp, hists);
+                        ret = fmt->header(fmt, &dummy_hpp, hists, 0);
                         dummy_hpp.buf[ret] = '\0';
 
                         start = trim(dummy_hpp.buf);
diff --git a/tools/perf/ui/gtk/hists.c b/tools/perf/ui/gtk/hists.c
index c5f3677f6679..79cb5c4d5e2e 100644
--- a/tools/perf/ui/gtk/hists.c
+++ b/tools/perf/ui/gtk/hists.c
@@ -549,7 +549,7 @@ static void perf_gtk__show_hierarchy(GtkWidget *window, struct hists *hists,
                                 strcat(buf, "+");
                         first_col = false;
 
-                        fmt->header(fmt, &hpp, hists);
+                        fmt->header(fmt, &hpp, hists, 0);
                         strcat(buf, ltrim(rtrim(hpp.buf)));
                 }
         }
diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c
index be7a17fec889..30457c65980c 100644
--- a/tools/perf/ui/hist.c
+++ b/tools/perf/ui/hist.c
@@ -230,7 +230,7 @@ static int hpp__width_fn(struct perf_hpp_fmt *fmt,
 }
 
 static int hpp__header_fn(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
-                          struct hists *hists)
+                          struct hists *hists, int line __maybe_unused)
 {
         int len = hpp__width_fn(fmt, hpp, hists);
         return scnprintf(hpp->buf, hpp->size, "%*s", len, fmt->name);
diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c
index f04a63112079..91b8e10cabd5 100644
--- a/tools/perf/ui/stdio/hist.c
+++ b/tools/perf/ui/stdio/hist.c
@@ -549,7 +549,7 @@ static int print_hierarchy_header(struct hists *hists, struct perf_hpp *hpp,
                                     struct perf_hpp_list_node, list);
 
         perf_hpp_list__for_each_format(&fmt_node->hpp, fmt) {
-                fmt->header(fmt, hpp, hists);
+                fmt->header(fmt, hpp, hists, 0);
                 fprintf(fp, "%s%s", hpp->buf, sep ?: "  ");
         }
 
@@ -569,7 +569,7 @@ static int print_hierarchy_header(struct hists *hists, struct perf_hpp *hpp,
                                 header_width += fprintf(fp, "+");
                         first_col = false;
 
-                        fmt->header(fmt, hpp, hists);
+                        fmt->header(fmt, hpp, hists, 0);
 
                         header_width += fprintf(fp, "%s", trim(hpp->buf));
                 }
@@ -658,7 +658,7 @@ hists__fprintf_standard_headers(struct hists *hists,
                 else
                         first = false;
 
-                fmt->header(fmt, hpp, hists);
+                fmt->header(fmt, hpp, hists, 0);
                 fprintf(fp, "%s", hpp->buf);
         }
 
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 8cc5d33d2405..71a44c1c44de 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 (*width)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
                      struct hists *hists);
         int (*color)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 3d3cb8392c86..a556de751018 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -1492,7 +1492,7 @@ void perf_hpp__reset_sort_width(struct perf_hpp_fmt *fmt, struct hists *hists)
 }
 
 static int __sort__hpp_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
-                              struct hists *hists)
+                              struct hists *hists, int line __maybe_unused)
 {
         struct hpp_sort_entry *hse;
         size_t len = fmt->user_len;
@@ -1797,7 +1797,8 @@ static void update_dynamic_len(struct hpp_dynamic_entry *hde,
 }
 
 static int __sort__hde_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
-                              struct hists *hists __maybe_unused)
+                              struct hists *hists __maybe_unused,
+                              int line __maybe_unused)
 {
         struct hpp_dynamic_entry *hde;
         size_t len = fmt->user_len;