perf callchain: Honor hide_unresolved

If user requested to hide unresolved entries, skip unresolved callchains
as well as hist entries.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1448521700-32062-3-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 3 insertions, 4 deletions

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 14428342b47b..8a9c6908f54e 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -45,7 +45,6 @@ struct report {
         struct perf_tool        tool;
         struct perf_session     *session;
         bool                    use_tui, use_gtk, use_stdio;
-        bool                    hide_unresolved;
         bool                    dont_use_callchains;
         bool                    show_full_info;
         bool                    show_threads;
@@ -146,7 +145,7 @@ static int process_sample_event(struct perf_tool *tool,
         struct hist_entry_iter iter = {
                 .evsel                  = evsel,
                 .sample                 = sample,
-                .hide_unresolved        = rep->hide_unresolved,
+                .hide_unresolved        = symbol_conf.hide_unresolved,
                 .add_entry_cb           = hist_iter__report_callback,
         };
         int ret = 0;
@@ -157,7 +156,7 @@ static int process_sample_event(struct perf_tool *tool,
                 return -1;
         }
 
-        if (rep->hide_unresolved && al.sym == NULL)
+        if (symbol_conf.hide_unresolved && al.sym == NULL)
                 goto out_put;
 
         if (rep->cpu_list && !test_bit(sample->cpu, rep->cpu_bitmap))
@@ -740,7 +739,7 @@ int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused)
         OPT_STRING_NOEMPTY('t', "field-separator", &symbol_conf.field_sep, "separator",
                    "separator for columns, no spaces will be added between "
                    "columns '.' is reserved."),
-        OPT_BOOLEAN('U', "hide-unresolved", &report.hide_unresolved,
+        OPT_BOOLEAN('U', "hide-unresolved", &symbol_conf.hide_unresolved,
                     "Only display entries resolved to a symbol"),
         OPT_STRING(0, "symfs", &symbol_conf.symfs, "directory",
                     "Look for files with symbols relative to this directory"),