Re: [PATCH] perf tools: Fix swap for samples with raw data

From: Arnaldo Carvalho de Melo
Date: Wed Dec 13 2017 - 07:34:08 EST


Em Wed, Nov 29, 2017 at 07:43:46PM +0100, Jiri Olsa escreveu:
> The fix is basically to swap back the raw data if different
> endianity is detected.

> +++ b/tools/perf/util/evsel.c
> @@ -36,6 +36,7 @@
> #include "trace-event.h"
> #include "stat.h"
> +#include "memswap.h"

> @@ -2131,14 +2132,27 @@ int perf_evsel__parse_sample(struct perf_evsel *evsel, union perf_event *event,
> if (type & PERF_SAMPLE_RAW) {

> + if (swapped)
> + mem_bswap_64((void *) array, data->raw_size);
> +


you forgot to add util/memswap.c to tools/perf/util/python-ext-sources,
breaking 'perf test python'.

Please run 'perf test' before sending pull requests :-)

Fixed it this time.

- Arnaldo