perf tools: Setup proper width for symbol_iaddr field

We need to properly initialize column width for symbol_iaddr field, so
all symbols could fit in the column.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1444068369-20978-9-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index c346b331b892..4fd37d6708cb 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -132,6 +132,18 @@ void hists__calc_col_len(struct hists *hists, struct hist_entry *h)
                         hists__new_col_len(hists, HISTC_MEM_DADDR_SYMBOL,
                                            symlen);
                 }
+
+                if (h->mem_info->iaddr.sym) {
+                        symlen = (int)h->mem_info->iaddr.sym->namelen + 4
+                               + unresolved_col_width + 2;
+                        hists__new_col_len(hists, HISTC_MEM_IADDR_SYMBOL,
+                                           symlen);
+                } else {
+                        symlen = unresolved_col_width + 4 + 2;
+                        hists__new_col_len(hists, HISTC_MEM_IADDR_SYMBOL,
+                                           symlen);
+                }
+
                 if (h->mem_info->daddr.map) {
                         symlen = dso__name_len(h->mem_info->daddr.map->dso);
                         hists__new_col_len(hists, HISTC_MEM_DADDR_DSO,
@@ -143,6 +155,7 @@ void hists__calc_col_len(struct hists *hists, struct hist_entry *h)
         } else {
                 symlen = unresolved_col_width + 4 + 2;
                 hists__new_col_len(hists, HISTC_MEM_DADDR_SYMBOL, symlen);
+                hists__new_col_len(hists, HISTC_MEM_IADDR_SYMBOL, symlen);
                 hists__set_unres_dso_col_len(hists, HISTC_MEM_DADDR_DSO);
         }