perf report: Postpone objdump check until annotation requested

David reported that current perf report refused to run on a data file
captured from a different machine because of objdump.

Since the objdump tools won't be used unless annotation was requested,
checking its presence at init time doesn't make sense.

Reported-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Reviewed-by: David Ahern <dsahern@gmail.com>
Tested-by: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Irina Tirdea <irina.tirdea@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1351835406-15208-3-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 2 insertions, 7 deletions

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 234f34d466e3..fc251005dd3d 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -428,7 +428,8 @@ static int __cmd_report(struct perf_report *rep)
         if (use_browser > 0) {
                 if (use_browser == 1) {
                         perf_evlist__tui_browse_hists(session->evlist, help,
-                                                      NULL);
+                                                      NULL,
+                                                      &session->header.env);
                 } else if (use_browser == 2) {
                         perf_evlist__gtk_browse_hists(session->evlist, help,
                                                       NULL);
@@ -672,12 +673,6 @@ int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused)
         has_br_stack = perf_header__has_feat(&session->header,
                                              HEADER_BRANCH_STACK);
 
-        if (!objdump_path) {
-                ret = perf_session_env__lookup_objdump(&session->header.env);
-                if (ret)
-                        goto error;
-        }
-
         if (sort__branch_mode == -1 && has_br_stack)
                 sort__branch_mode = 1;