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selftests/powerpc: Use "Delta" rather than "Error" in normal output

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Use "Delta" to refer to the difference between measurements, rather than
"Error", so scripts that look for "Error" aren't confused into thinking
there was a failure.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Michael Ellerman 2016-07-06 15:17:34 +10:00
parent 656ad58ef1
commit bc5c0a0d7f
1 changed files with 1 additions and 1 deletions
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2
tools/testing/selftests/powerpc/pmu/ebb/instruction_count_test.c
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@ -51,7 +51,7 @@ static int do_count_loop(struct event *event, uint64_t instructions,
printf("Looped for %lu instructions, overhead %lu\n", instructions, overhead);
printf("Expected %lu\n", expected);
printf("Actual %llu\n", event->result.value);
printf("Error %ld, %f%%\n", difference, percentage);
printf("Delta %ld, %f%%\n", difference, percentage);
printf("Took %d EBBs\n", ebb_state.stats.ebb_count);
}