perf annotate: Add TUI interface
When annotating multiple entries, for instance, when running simply as:
$ perf annotate
the right and left keys, as well as TAB can be used to cycle thru the
multiple symbols being annotated.
If one doesn't like TUI annotate, disable it by editing ~/.perfconfig
and adding:
[tui]
annotate = off
Just like it is possible for report.
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 6f17dcd..2d5203f 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -102,8 +102,18 @@
{
return 0;
}
+static inline int hist_entry__tui_annotate(struct hist_entry *self __used)
+{
+ return 0;
+}
+#define KEY_LEFT -1
+#define KEY_RIGHT -2
#else
+#include <newt.h>
int hists__browse(struct hists *self, const char *helpline,
const char *input_name);
+int hist_entry__tui_annotate(struct hist_entry *self);
+#define KEY_LEFT NEWT_KEY_LEFT
+#define KEY_RIGHT NEWT_KEY_RIGHT
#endif
#endif /* __PERF_HIST_H */