From c97cf42219b7b6037d2f96c27a5f114f2383f828 Mon Sep 17 00:00:00 2001
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Tue, 22 Feb 2011 12:02:07 -0300
Subject: perf top: Live TUI Annotation
Now one has just to press the right key, 'a' or Enter on the main 'perf
top --tui' screen to live annotate the symbol under the cursor.
The annotate window starts centered on the hottest line (the one with
most samples so far) then TAB and shift+TAB can be used to go to the
prev/next hot line.
Pressing 'H' at any point will center again the screen on the hottest
line.
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
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>
---
tools/perf/util/annotate.h | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
(limited to 'tools/perf/util/annotate.h')
diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h
index e848803fcd48..c2c286896801 100644
--- a/tools/perf/util/annotate.h
+++ b/tools/perf/util/annotate.h
@@ -90,12 +90,14 @@ int symbol__tty_annotate(struct symbol *sym, struct map *map, int evidx,
#ifdef NO_NEWT_SUPPORT
static inline int symbol__tui_annotate(struct symbol *sym __used,
- struct map *map __used, int evidx __used)
+ struct map *map __used,
+ int evidx __used, int refresh __used)
{
return 0;
}
#else
-int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx);
+int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx,
+ int refresh);
#endif
#endif /* __PERF_ANNOTATE_H */
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