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| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-10-05 19:35:54 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-10-07 17:00:09 -0300 |
| commit | 34958544b3da17e98d98d7b872c6516995ad66bb (patch) | |
| tree | 02a028e28e3f996be6fe2b0ff2258241361a05a0 /tools/perf/util/hist.h | |
| parent | perf top: Add callgraph support (diff) | |
| download | linux-dev-34958544b3da17e98d98d7b872c6516995ad66bb.tar.xz linux-dev-34958544b3da17e98d98d7b872c6516995ad66bb.zip | |
perf annotate browser: Allow navigation to called functions
I.e. when in the annotate TUI window, if Enter is pressed over an
assembly line with a 'callq' it will try to open another TUI window with
that symbol.
This is just a proof of concept and works only on x86_64, more work is
needed to support kernel modules, userland, other arches, etc, but
should already be useful as-is.
Suggested-by: Ingo Molnar <mingo@elte.hu>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-opyvskw5na3qdmkv8vxi3zbr@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/hist.h')
| -rw-r--r-- | tools/perf/util/hist.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index f87677bfaff9..7ea1e560e008 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -110,7 +110,7 @@ int perf_evlist__tui_browse_hists(struct perf_evlist *evlist __used, } static inline int hist_entry__tui_annotate(struct hist_entry *self __used, - int evidx __used, + int evidx __used, int nr_events __used, void(*timer)(void *arg) __used, void *arg __used, int delay_secs __used); { @@ -120,7 +120,7 @@ static inline int hist_entry__tui_annotate(struct hist_entry *self __used, #define KEY_RIGHT -2 #else #include <newt.h> -int hist_entry__tui_annotate(struct hist_entry *he, int evidx, +int hist_entry__tui_annotate(struct hist_entry *he, int evidx, int nr_events, void(*timer)(void *arg), void *arg, int delay_secs); #define KEY_LEFT NEWT_KEY_LEFT |