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| author | Adrian Hunter <adrian.hunter@intel.com> | 2018-01-16 15:14:52 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-01-18 09:01:23 -0300 |
| commit | 936f1f30bb7892f010670f1edebc419d47b139b1 (patch) | |
| tree | 31b43cda87fde07b84ba23bf9e84eaa4ff2d4c2d /tools/perf/util/evsel.c | |
| parent | 59a87fdad1467d228acc5cb1303b0b568a9e86a8 (diff) | |
| download | linux-936f1f30bb7892f010670f1edebc419d47b139b1.tar.gz linux-936f1f30bb7892f010670f1edebc419d47b139b1.tar.bz2 linux-936f1f30bb7892f010670f1edebc419d47b139b1.zip | |
perf tools: Get rid of unused 'swapped' parameter from perf_event__synthesize_sample()
There is never a need to synthesize a 'swapped' sample, so all callers
to perf_event__synthesize_sample() pass 'false' as the value to
'swapped'. So get rid of the unused 'swapped' parameter.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/1516108492-21401-4-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/evsel.c')
| -rw-r--r-- | tools/perf/util/evsel.c | 28 |
1 files changed, 1 insertions, 27 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 44032679180f..66fa45198a11 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -2472,8 +2472,7 @@ size_t perf_event__sample_event_size(const struct perf_sample *sample, u64 type, int perf_event__synthesize_sample(union perf_event *event, u64 type, u64 read_format, - const struct perf_sample *sample, - bool swapped) + const struct perf_sample *sample) { u64 *array; size_t sz; @@ -2498,15 +2497,6 @@ int perf_event__synthesize_sample(union perf_event *event, u64 type, if (type & PERF_SAMPLE_TID) { u.val32[0] = sample->pid; u.val32[1] = sample->tid; - if (swapped) { - /* - * Inverse of what is done in perf_evsel__parse_sample - */ - u.val32[0] = bswap_32(u.val32[0]); - u.val32[1] = bswap_32(u.val32[1]); - u.val64 = bswap_64(u.val64); - } - *array = u.val64; array++; } @@ -2534,13 +2524,6 @@ int perf_event__synthesize_sample(union perf_event *event, u64 type, if (type & PERF_SAMPLE_CPU) { u.val32[0] = sample->cpu; u.val32[1] = 0; - if (swapped) { - /* - * Inverse of what is done in perf_evsel__parse_sample - */ - u.val32[0] = bswap_32(u.val32[0]); - u.val64 = bswap_64(u.val64); - } *array = u.val64; array++; } @@ -2587,15 +2570,6 @@ int perf_event__synthesize_sample(union perf_event *event, u64 type, if (type & PERF_SAMPLE_RAW) { u.val32[0] = sample->raw_size; - if (WARN_ONCE(swapped, - "Endianness of raw data not corrected!\n")) { - /* - * Inverse of what is done in perf_evsel__parse_sample - */ - u.val32[0] = bswap_32(u.val32[0]); - u.val32[1] = bswap_32(u.val32[1]); - u.val64 = bswap_64(u.val64); - } *array = u.val64; array = (void *)array + sizeof(u32); |