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Subject[PATCH v9 15/24] perf report: Output non-zero offset for decompressed records
Date
Print offset of PERF_RECORD_COMPRESSED record instead of zero for
decompressed records in raw trace dump (-D option of perf-report):

0x17cf08 [0x28]: event: 9

instead of:

0 [0x28]: event: 9

Acked-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com>
---
tools/perf/util/session.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index e9c929a39973..d5c29d903274 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -2105,7 +2105,7 @@ fetch_decomp_event(u64 head, size_t mmap_size, char *buf, bool needs_swap)
static int __perf_session__process_decomp_events(struct perf_session *session)
{
s64 skip;
- u64 size, file_pos = 0;
+ u64 size;
struct decomp *decomp = session->decomp_last;

if (!decomp)
@@ -2121,7 +2121,7 @@ static int __perf_session__process_decomp_events(struct perf_session *session)
size = event->header.size;

if (size < sizeof(struct perf_event_header) ||
- (skip = perf_session__process_event(session, event, file_pos)) < 0) {
+ (skip = perf_session__process_event(session, event, decomp->file_pos)) < 0) {
pr_err("%#" PRIx64 " [%#x]: failed to process type: %d\n",
decomp->file_pos + decomp->head, event->header.size, event->header.type);
return -EINVAL;
--
2.19.0
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