summaryrefslogtreecommitdiff
path: root/tools/perf/util/hist.h
diff options
context:
space:
mode:
authorArnaldo Carvalho de Melo <acme@redhat.com>2011-10-05 19:35:54 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2011-10-07 17:00:09 -0300
commit34958544b3da17e98d98d7b872c6516995ad66bb (patch)
tree02a028e28e3f996be6fe2b0ff2258241361a05a0 /tools/perf/util/hist.h
parent19d4ac3c1039fb952f4c073fd0898e9295a836c8 (diff)
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.h4
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