From: Adrian Hunter <adrian.hun...@intel.com>
Make it possible for the Instruction Trace decoder
to read and byte-swap Instruction Tracing events
directly from file.
Signed-off-by: Adrian Hunter <adrian.hun...@intel.com>
---
tools/perf/util/session.c | 4 ++--
tools/perf/util/session.h | 1 +
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index 55aead5..49c89e7 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -505,8 +505,8 @@ static void perf_event__itrace_info_swap(union perf_event
*event,
mem_bswap_64(event->itrace_info.priv, size);
}
-static void perf_event__itrace_swap(union perf_event *event,
- bool sample_id_all __maybe_unused)
+void perf_event__itrace_swap(union perf_event *event,
+ bool sample_id_all __maybe_unused)
{
event->itrace.size = bswap_64(event->itrace.size);
event->itrace.offset = bswap_64(event->itrace.offset);
diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h
index a7873c0..25aa9e7 100644
--- a/tools/perf/util/session.h
+++ b/tools/perf/util/session.h
@@ -61,6 +61,7 @@ struct perf_session *perf_session__new(struct perf_data_file
*file,
void perf_session__delete(struct perf_session *session);
void perf_event_header__bswap(struct perf_event_header *hdr);
+void perf_event__itrace_swap(union perf_event *event, bool sample_id_all);
int __perf_session__process_events(struct perf_session *session,
u64 data_offset, u64 data_size, u64 size,
--
1.8.5.1
--
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