On 7/23/12 12:15 PM, Arnaldo Carvalho de Melo wrote:
Em Fri, Jul 20, 2012 at 05:25:54PM -0600, David Ahern escreveu:diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index e3cab5f..0ce665c 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -943,8 +943,10 @@ try_again: * based cpu-clock-tick sw counter, which * is always available even if no PMU support: */ - if (attr->type == PERF_TYPE_HARDWARE && - attr->config == PERF_COUNT_HW_CPU_CYCLES) { + if ((err == ENOENT || err == ENXIO) + && attr->type == PERF_TYPE_HARDWARE + && attr->config == PERF_COUNT_HW_CPU_CYCLES) { +usual style: if ((err == ENOENT || err == ENXIO) && attr->type == PERF_TYPE_HARDWARE && attr->config == PERF_COUNT_HW_CPU_CYCLES) {
Right. I literally made it the same as builtin-record.c. I'll resubmit. David -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
