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/tools/testing/selftests/powerpc/pmu/
Dcount_instructions.c32 s64 difference, expected; in do_count_loop() local
46 difference = events[0].result.value - expected; in do_count_loop()
47 percentage = (double)difference / events[0].result.value * 100; in do_count_loop()
56 printf("Delta %lld, %f%%\n", difference, percentage); in do_count_loop()
62 if (difference < 0) in do_count_loop()
63 difference = -difference; in do_count_loop()
66 difference *= 10000 * 100; in do_count_loop()
67 if (difference / events[0].result.value) in do_count_loop()
Dcount_stcx_fail.c32 s64 difference, expected; in do_count_loop() local
48 difference = events[0].result.value - expected; in do_count_loop()
49 percentage = (double)difference / events[0].result.value * 100; in do_count_loop()
60 printf("Delta %lld, %f%%\n", difference, percentage); in do_count_loop()
67 if (difference < 0) in do_count_loop()
68 difference = -difference; in do_count_loop()
71 difference *= 10000 * 100; in do_count_loop()
72 if (difference / events[0].result.value) in do_count_loop()
/tools/testing/selftests/powerpc/pmu/ebb/
Dinstruction_count_test.c28 int64_t difference, expected; in do_count_loop() local
47 difference = event->result.value - expected; in do_count_loop()
48 percentage = (double)difference / event->result.value * 100; in do_count_loop()
54 printf("Delta %ld, %f%%\n", difference, percentage); in do_count_loop()
58 if (difference < 0) in do_count_loop()
59 difference = -difference; in do_count_loop()
62 difference *= 10000 * 100; in do_count_loop()
63 if (difference / event->result.value) in do_count_loop()
/tools/lib/traceevent/Documentation/
Dlibtraceevent-parse_event.txt29 difference is in the extra _eventp_ argument, where the newly created event
/tools/perf/Documentation/
Dintel-bts.txt9 notable difference is that Intel BTS has no timing information and as a
Dperf-diff.txt15 This command displays the performance difference amongst two or more perf.data
296 It displays the cycles difference of same program basic block amongst
Dperf-kvm.txt42 'perf kvm diff' to displays the performance difference amongst two perf.data
Dperf-intel-pt.txt556 The difference between full trace and snapshot from the kernel's perspective is
/tools/memory-model/Documentation/
Dlitmus-tests.txt1033 This difference would be more of a concern had anyone
Dexplanation.txt2459 Another minor difference has to do with events that are both memory