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/linux/Documentation/arch/powerpc/
H A Dvcpudispatch_stats.rst17 By default, the DTLB log for each vcpu is processed 50 times a second so
31 2. number of times this vcpu was dispatched on the same processor as last
33 3. number of times this vcpu was dispatched on a different processor core
35 4. number of times this vcpu was dispatched on a different chip
36 5. number of times this vcpu was dispatches on a different socket/drawer
42 6. number of times this vcpu was dispatched in its home node (chip)
43 7. number of times this vcpu was dispatched in a different node
44 8. number of times this vcpu was dispatched in a node further away (numa
/linux/tools/power/cpupower/bench/
H A DREADME-BENCH34 You can specify load (100% CPU load) and sleep (0% CPU load) times in us which
42 repeated 20 times.
48 Will increase load and sleep time by 25ms 5 times.
50 25ms load/sleep time repeated 20 times (cycles).
51 50ms load/sleep time repeated 20 times (cycles).
53 100ms load/sleep time repeated 20 times (cycles).
79 In round 2, if the ondemand sampling times exactly match the load/sleep
96 You can easily test all kind of load/sleep times and check whether your
/linux/kernel/sched/
H A Dpsi.c272 enum psi_aggregators aggregator, u32 *times, in get_recent_times() argument
289 memcpy(times, groupc->times, sizeof(groupc->times)); in get_recent_times()
309 times[s] += now - state_start; in get_recent_times()
311 delta = times[s] - groupc->times_prev[aggregator][s]; in get_recent_times()
312 groupc->times_prev[aggregator][s] = times[s]; in get_recent_times()
314 times[s] = delta; in get_recent_times()
381 u32 times[NR_PSI_STATES]; in collect_percpu_times() local
385 get_recent_times(group, cpu, aggregator, times, in collect_percpu_times()
389 nonidle = nsecs_to_jiffies(times[PSI_NONIDLE]); in collect_percpu_times()
393 deltas[s] += (u64)times[s] * nonidle; in collect_percpu_times()
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/linux/drivers/iio/
H A Dindustrialio-gts-helper.c430 int *times, i, j, idx = 0, *int_micro_times; in iio_gts_build_avail_time_table() local
435 times = kzalloc_objs(int, gts->num_itime); in iio_gts_build_avail_time_table()
436 if (!times) in iio_gts_build_avail_time_table()
443 if (idx == 0 || times[idx - 1] < new) { in iio_gts_build_avail_time_table()
444 times[idx++] = new; in iio_gts_build_avail_time_table()
449 if (times[j] == new) in iio_gts_build_avail_time_table()
451 if (times[j] > new) { in iio_gts_build_avail_time_table()
452 memmove(&times[j + 1], &times[j], in iio_gts_build_avail_time_table()
454 times[j] = new; in iio_gts_build_avail_time_table()
470 iio_gts_us_to_int_micro(times, int_micro_times, idx); in iio_gts_build_avail_time_table()
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/linux/arch/mips/include/asm/
H A Dunroll.h16 #define unroll(times, fn, ...) do { \ argument
28 BUILD_BUG_ON(!__builtin_constant_p(times)); \
30 switch (times) { \
/linux/tools/testing/selftests/bpf/benchs/
H A Dbench_bpf_hashmap_lookup.c208 static int compute_events(u64 *times, double *events_mean, double *events_stddev, u64 *mean_time) in compute_events() argument
217 if (!times[i]) in compute_events()
219 *mean_time += times[i]; in compute_events()
220 *events_mean += events_from_time(times[i]); in compute_events()
231 double events_i = *events_mean - events_from_time(times[i]); in compute_events()
/linux/Documentation/ABI/testing/
H A Dsysfs-devices-platform-ipmi127 idles (RO) Number of times the interface was
140 hosed_count (RO) Number of times the hardware didn't
143 long_timeouts (RO) Number of times the driver
147 flag_fetches (RO) Number of times the driver
156 short_timeouts (RO) Number of times the driver
207 hosed (RO) Number of times the hardware didn't
228 flag_fetches (RO) Number of times a flag fetch was
234 receive_retries (RO) Number of times the receive of a
237 send_errors (RO) Number of times the send of a
H A Dsysfs-kernel-slab60 The alloc_from_partial file shows how many times a cpu slab has
72 The alloc_refill file shows how many times the per-cpu freelist
83 The alloc_slab file is shows how many times a new slab had to
125 The file cpuslab_flush shows how many times a cache's cpu slabs
148 The deactivate_empty file shows how many times an empty cpu slab
158 The deactivate_full file shows how many times a full cpu slab
168 The deactivate_remote_frees file shows how many times a cpu slab
179 The deactivate_to_head file shows how many times a partial cpu
190 The deactivate_to_tail file shows how many times a partial cpu
210 The free_add_partial file shows how many times an object has
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H A Dsysfs-class-wakeup18 This file contains the number of times the wakeup source was
32 This file contains the number of times the wakeup source might
39 This file contains the number of times the wakeup source's
H A Dsysfs-kernel-oops_count6 Shows how many times the system has Oopsed since last boot.
/linux/Documentation/admin-guide/cgroup-v1/
H A Dcpuacct.rst35 CPU time obtained by the cgroup into user and system times. Currently
44 system times. This has two side effects:
46 - It is theoretically possible to see wrong values for user and system times.
49 - It is possible to see slightly outdated values for user and system times
/linux/tools/perf/scripts/python/
H A Dstat-cpi.py6 times = [] variable
14 if (time not in times):
15 times.append(time)
/linux/Documentation/fault-injection/
H A Dnvme-fault-injection.rst22 echo 1 > /sys/kernel/debug/nvme0n1/fault_inject/times
33 name fault_inject, interval 1, probability 100, space 0, times 1
77 echo 1 > /sys/kernel/debug/nvme0n1/fault_inject/times
91 name fault_inject, interval 1, probability 100, space 0, times 1
129 echo 1 > /sys/kernel/debug/nvme0/fault_inject/times
141 name fault_inject, interval 1, probability 100, space 1, times 1
/linux/Documentation/driver-api/media/drivers/ccs/
H A Dmk-ccs-regs340 my $times = $h->{$arg}->{elsize} != 1 ?
346 $reg_formula .= " + (($arg) < $lim ? ($arg)$times : $offset + (($arg) - $lim)$times)";
348 $reg_formula .= " + ($arg)$times";
351 $lim_formula .= (defined $lim_formula ? " + " : "") . "($arg)$times";
/linux/include/linux/
H A Dfault-inject.h28 atomic_t times; member
45 .times = ATOMIC_INIT(1), \
/linux/Documentation/power/
H A Ddrivers-testing.rst13 several times, preferably several times in a row, and separately for hibernation
50 Each of the above tests should be repeated several times and the STD tests
/linux/drivers/gpu/drm/i915/gem/selftests/
H A Di915_gem_context.c76 ktime_t times[2] = {}; in live_nop_switch() local
78 times[0] = ktime_get_raw(); in live_nop_switch()
103 times[1] = ktime_get_raw(); in live_nop_switch()
106 nctx, engine->name, ktime_to_ns(times[1] - times[0])); in live_nop_switch()
114 times[1] = ktime_get_raw(); in live_nop_switch()
158 times[1] = ktime_sub(ktime_get_raw(), times[1]); in live_nop_switch()
160 times[0] = times[1]; in live_nop_switch()
172 ktime_to_ns(times[0]), in live_nop_switch()
173 prime - 1, div64_u64(ktime_to_ns(times[1]), prime - 1)); in live_nop_switch()
/linux/drivers/crypto/nx/
H A Dnx-common-pseries.c153 static void ibm_nx842_incr_hist(atomic64_t *times, unsigned int time) in ibm_nx842_incr_hist() argument
160 atomic64_inc(&times[bucket]); in ibm_nx842_incr_hist()
918 atomic64_t *times; in nx842_timehist_show() local
931 times = local_devdata->counters->comp_times; in nx842_timehist_show()
933 times = local_devdata->counters->decomp_times; in nx842_timehist_show()
942 atomic64_read(&times[i])); in nx842_timehist_show()
950 atomic64_read(&times[(NX842_HIST_SLOTS - 1)])); in nx842_timehist_show()
/linux/Documentation/admin-guide/device-mapper/
H A Dstatistics.rst22 The reported times are in milliseconds and the granularity depends on
24 reported times are in nanoseconds.
70 used, the resulting times are in nanoseconds instead of
75 numbers n1, n2, etc are times that represent the boundaries
77 times are in milliseconds, otherwise they are in
/linux/tools/testing/selftests/bpf/
H A Dxdping.c53 if (pinginfo.times[i] == 0) in get_stats()
60 (double)pinginfo.times[i]/1000000); in get_stats()
H A Dxdping.h12 __u64 times[XDPING_MAX_COUNT]; member
/linux/tools/testing/selftests/bpf/progs/
H A Dxdping_kern.c122 if (pinginfo->times[i] == 0) in xdping_client()
127 pinginfo->times[i] = recvtime - in xdping_client()
/linux/tools/perf/util/
H A Devlist.c2343 * @times: time ranges that events are enabled (N.B. this is also accessed as an
2348 * @times_step: current position in (int *)@times)[],
2356 struct event_enable_time *times; in str_to_delay()
2402 eet->times = calloc(times_cnt, sizeof(*eet->times)); in evlist__parse_event_enable_time()
2403 if (!eet->times) { in evlist__parse_event_enable_time()
2408 if (parse_event_enable_times(str, eet->times) != times_cnt) { in evlist__parse_event_enable_time()
2430 opts->target.initial_delay = eet->times[0].start;
2437 zfree(&eet->times); in event_enable_timer__set_timer()
2465 ms = eet->times[ in event_enable_timer__process()
2344 struct event_enable_time *times; global() member
2492 int *times = (int *)eet->times; /* Accessing 'times' as array of int */ event_enable_timer__process() local
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/linux/Documentation/filesystems/nfs/
H A Dknfsd-stats.rst50 is the number of times that the network stack has notified the
63 Counts how many times an NFS transport is enqueued to wait for
79 Counts how many times an idle nfsd thread is woken to try to
88 Counts how many times an nfsd thread triggered an idle timeout,
/linux/tools/perf/Documentation/
H A Dperf-bench.txt21 Specify number of times to repeat the run (default 10).
203 Repeat memcpy invocation this number of times.
237 Repeat memset invocation this number of times.
271 Repeat mmap() invocation this number of times.

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