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authorAdrian Hunter <adrian.hunter@intel.com>2014-08-15 23:08:37 +0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2014-08-22 20:12:11 +0400
commitd445dd2a78eed884adf3b3426b078fe69d2516d8 (patch)
tree8c312a298537c1bfd9903e61807bd52f67e8687c /tools/perf/util/trace-event.h
parentd44bc558297222d9a621fff2eca3f880e91c49f7 (diff)
downloadlinux-d445dd2a78eed884adf3b3426b078fe69d2516d8.tar.xz
perf scripting: Add 'flush' callback to scripting API
In order to defer some output via the scripting API, there needs to be a callback after session processing but before the session is deleted. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/1408129739-17368-3-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/trace-event.h')
-rw-r--r--tools/perf/util/trace-event.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h
index 7b6d68688327..52aaa19e1eb1 100644
--- a/tools/perf/util/trace-event.h
+++ b/tools/perf/util/trace-event.h
@@ -64,6 +64,7 @@ struct perf_session;
struct scripting_ops {
const char *name;
int (*start_script) (const char *script, int argc, const char **argv);
+ int (*flush_script) (void);
int (*stop_script) (void);
void (*process_event) (union perf_event *event,
struct perf_sample *sample,