Commit f79a7689 authored Jun 04, 2019 by Adrian Hunter Committed by Arnaldo Carvalho de Melo Jun 10, 2019

perf time-utils: Treat time ranges consistently



Currently, options allow only 1 explicit (non-percentage) time range.
In preparation for adding support for multiple explicit time ranges,
treat time ranges consistently.

Instead of treating some time ranges as inclusive and some as excluding
the end time, treat all time ranges as inclusive. This is only a 1
nanosecond change but is necessary to treat multiple explicit time
ranges in a consistent manner.

Note, there is a later patch that adds a test for time-utils.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20190604130017.31207-13-adrian.hunter@intel.com


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 2c47db90

tools/perf/util/time-utils.c

+3 −4

Original line number	Diff line number	Diff line
		@@ -389,13 +389,12 @@ bool perf_time__ranges_skip_sample(struct perf_time_interval *ptime_buf,
		ptime = &ptime_buf[i];

		if (timestamp >= ptime->start &&
		((timestamp < ptime->end && i < num - 1) \|\|
		(timestamp <= ptime->end && i == num - 1))) {
		break;
		(timestamp <= ptime->end \|\| !ptime->end)) {
		return false;
		}
		}

		return (i == num) ? true : false;
		return true;
		}

		int perf_time__parse_for_ranges(const char *time_str,

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