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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-02-22 18:02:07 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-02-22 18:02:07 +0300 |
| commit | c97cf42219b7b6037d2f96c27a5f114f2383f828 (patch) | |
| tree | 2180e3eae063a217d1681074a813eed42ad91a86 /tools/perf/util/annotate.h | |
| parent | 8635bf6ea3402154eec64763e6ed14972013c1c1 (diff) | |
| download | linux-c97cf42219b7b6037d2f96c27a5f114f2383f828.tar.xz | |
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>
Diffstat (limited to 'tools/perf/util/annotate.h')
| -rw-r--r-- | tools/perf/util/annotate.h | 6 |
1 files changed, 4 insertions, 2 deletions
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 */ |