From: Arnaldo Carvalho de Melo <a...@redhat.com> Not used at all, we need just the entry_time to calculate the syscall duration.
Cc: Adrian Hunter <adrian.hun...@intel.com> Cc: David Ahern <dsah...@gmail.com> Cc: Jiri Olsa <jo...@kernel.org> Cc: Namhyung Kim <namhy...@kernel.org> Cc: Wang Nan <wangn...@huawei.com> Link: http://lkml.kernel.org/n/tip-js6r09zdwlzecvaei7t4l...@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/builtin-trace.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 0bae454e8efa..c72a92c6d9c4 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -843,7 +843,6 @@ static size_t fprintf_duration(unsigned long t, FILE *fp) */ struct thread_trace { u64 entry_time; - u64 exit_time; bool entry_pending; unsigned long nr_events; unsigned long pfmaj, pfmin; @@ -1571,8 +1570,6 @@ static int trace__sys_exit(struct trace *trace, struct perf_evsel *evsel, ++trace->stats.vfs_getname; } - ttrace->exit_time = sample->time; - if (ttrace->entry_time) { duration = sample->time - ttrace->entry_time; if (trace__filter_duration(trace, duration)) -- 2.7.4
