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perf time-utils: Add support for multiple explicit time intervals

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Currently only a single explicit time range is accepted. Add support for
multiple ranges separated by spaces, which requires the string to be
quoted. Update the time utils test accordingly.

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/20190604130017.31207-20-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Adrian Hunter
2019-06-04 16:00:17 +03:00
committed by Arnaldo Carvalho de Melo
parent e39a12cbd2
commit a77a05e233
5 changed files with 94 additions and 11 deletions
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17
tools/perf/tests/time-utils-test.c
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@@ -168,6 +168,23 @@ int test__time_utils(struct test *t __maybe_unused, int subtest __maybe_unused)
pass &= test__perf_time__parse_for_ranges(&d);
}
{
u64 b = 1234567123456789ULL;
u64 c = 7654321987654321ULL;
u64 e = 8000000000000000ULL;
struct test_data d = {
.str = "1234567.123456789,1234567.123456790 "
"7654321.987654321,7654321.987654444 "
"8000000,8000000.000000005",
.ptime = { {b, b + 1}, {c, c + 123}, {e, e + 5}, },
.num = 3,
.skip = { b - 1, b + 2, c - 1, c + 124, e - 1, e + 6 },
.noskip = { b, b + 1, c, c + 123, e, e + 5 },
};
pass &= test__perf_time__parse_for_ranges(&d);
}
{
u64 b = 7654321ULL * NSEC_PER_SEC;
struct test_data d = {