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authorMasami Hiramatsu <mhiramat@kernel.org>2016-06-08 12:29:40 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2016-06-14 15:29:54 +0300
commit0542bb9c8da51faa8d8703c394c32e334ac4e9d6 (patch)
tree03236262dbd079c059f98339a30c69eee7a5cce5 /tools/perf/util/probe-event.h
parent4698b8b7572ff74d9d17fdb02d5957b7148c64fe (diff)
downloadlinux-0542bb9c8da51faa8d8703c394c32e334ac4e9d6.tar.xz
perf probe: Add perf_probe_event__copy()
Add perf_probe_event__copy() to copy perf_probe_event data structure and sub data structures under given source perf_probe_event. Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Cc: Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com> Cc: Brendan Gregg <brendan.d.gregg@gmail.com> Cc: Hemant Kumar <hemant@linux.vnet.ibm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20160608092940.3116.18034.stgit@devbox Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/probe-event.h')
-rw-r--r--tools/perf/util/probe-event.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/util/probe-event.h b/tools/perf/util/probe-event.h
index 5a27eb4fad05..367f886cfe00 100644
--- a/tools/perf/util/probe-event.h
+++ b/tools/perf/util/probe-event.h
@@ -122,6 +122,9 @@ char *synthesize_perf_probe_command(struct perf_probe_event *pev);
char *synthesize_probe_trace_command(struct probe_trace_event *tev);
char *synthesize_perf_probe_arg(struct perf_probe_arg *pa);
+int perf_probe_event__copy(struct perf_probe_event *dst,
+ struct perf_probe_event *src);
+
/* Check the perf_probe_event needs debuginfo */
bool perf_probe_event_need_dwarf(struct perf_probe_event *pev);