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Searched refs:deltas (Results 1 – 7 of 7) sorted by relevance

/Linux-v5.15/drivers/media/test-drivers/vicodec/
Dcodec-fwht.c661 static void add_deltas(s16 *deltas, const u8 *ref, int stride, in add_deltas() argument
668 *deltas += *ref; in add_deltas()
674 if (*deltas < 0) in add_deltas()
675 *deltas = 0; in add_deltas()
676 else if (*deltas > 255) in add_deltas()
677 *deltas = 255; in add_deltas()
678 deltas++; in add_deltas()
/Linux-v5.15/kernel/sched/
Dpsi.c318 u64 deltas[NR_PSI_STATES - 1] = { 0, }; in collect_percpu_times() local
345 deltas[s] += (u64)times[s] * nonidle; in collect_percpu_times()
363 div_u64(deltas[s], max(nonidle_total, 1UL)); in collect_percpu_times()
/Linux-v5.15/tools/perf/Documentation/
Dtopdown.txt192 specific sections. For this it is needed to deltas on metrics.
197 Then it's possible to take deltas of these slots counts
Dperf-stat.txt272 Print count deltas every N milliseconds (minimum: 1ms)
279 Print count deltas for fixed number of times.
287 Stop the 'perf stat' session and print count deltas after N milliseconds (minimum: 10 ms).
/Linux-v5.15/kernel/trace/
DKconfig942 bool "Verify ring buffer time stamp deltas"
946 buffer to make sure that all the time deltas for the
951 that all the deltas on the previous sub buffer do not
/Linux-v5.15/Documentation/input/devices/
Datarikbd.rst302 cursor keycode after mouse travel exceeding the user specified deltas in
/Linux-v5.15/Documentation/networking/
Dtimestamping.rst591 software time stamping and therefore could lead to unexpected deltas