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/linux/fs/
A Dutimes.c26 if (times) { in vfs_utimes()
28 !nsec_valid(times[1].tv_nsec)) in vfs_utimes()
31 times[1].tv_nsec == UTIME_NOW) in vfs_utimes()
32 times = NULL; in vfs_utimes()
40 if (times) { in vfs_utimes()
44 newattrs.ia_atime = times[0]; in vfs_utimes()
51 newattrs.ia_mtime = times[1]; in vfs_utimes()
180 if (copy_from_user(&times, utimes, sizeof(times))) in do_futimesat()
188 if (times[0].tv_usec >= 1000000 || times[0].tv_usec < 0 || in do_futimesat()
189 times[1].tv_usec >= 1000000 || times[1].tv_usec < 0) in do_futimesat()
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/linux/Documentation/scheduler/
A Dsched-stats.rst43 1) # of times sched_yield() was called
49 3) # of times schedule() was called
50 4) # of times schedule() left the processor idle
54 5) # of times try_to_wake_up() was called
78 1) # of times in this domain load_balance() was called when the
80 2) # of times in this domain load_balance() checked but found
88 6) # of times in this domain pull_task() was called even though
90 7) # of times in this domain load_balance() was called but did
102 13) # of times in this domain pull_task() was called when busy
128 25) # of times active_load_balance() was called
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/linux/drivers/gpu/drm/i915/gt/
A Dselftest_engine_heartbeat.c209 u32 times[5]; in __live_heartbeat_fast() local
223 for (i = 0; i < ARRAY_SIZE(times); i++) { in __live_heartbeat_fast()
252 times[i] = ktime_us_delta(t1, t0); in __live_heartbeat_fast()
255 sort(times, ARRAY_SIZE(times), sizeof(times[0]), cmp_u32, NULL); in __live_heartbeat_fast()
259 times[ARRAY_SIZE(times) / 2], in __live_heartbeat_fast()
260 times[0], in __live_heartbeat_fast()
261 times[ARRAY_SIZE(times) - 1]); in __live_heartbeat_fast()
270 if (times[ARRAY_SIZE(times) / 2] > error_threshold) { in __live_heartbeat_fast()
273 times[ARRAY_SIZE(times) / 2], in __live_heartbeat_fast()
/linux/lib/
A Dfault-inject.c22 int times; in setup_fault_attr() local
27 &interval, &probability, &space, &times) < 4) { in setup_fault_attr()
35 atomic_set(&attr->times, times); in setup_fault_attr()
50 atomic_read(&attr->times)); in fail_dump()
125 if (atomic_read(&attr->times) == 0) in should_fail()
148 if (atomic_read(&attr->times) != -1) in should_fail()
149 atomic_dec_not_zero(&attr->times); in should_fail()
211 debugfs_create_atomic_t("times", mode, dir, &attr->times); in fault_create_debugfs_attr()
/linux/fs/hostfs/
A Dhostfs_user.c197 struct timeval times[2]; in set_attr() local
244 times[0].tv_sec = st.atime.tv_sec; in set_attr()
245 times[0].tv_usec = st.atime.tv_nsec / 1000; in set_attr()
246 times[1].tv_sec = st.mtime.tv_sec; in set_attr()
247 times[1].tv_usec = st.mtime.tv_nsec / 1000; in set_attr()
250 times[0].tv_sec = attrs->ia_atime.tv_sec; in set_attr()
251 times[0].tv_usec = attrs->ia_atime.tv_nsec / 1000; in set_attr()
254 times[1].tv_sec = attrs->ia_mtime.tv_sec; in set_attr()
255 times[1].tv_usec = attrs->ia_mtime.tv_nsec / 1000; in set_attr()
259 if (futimes(fd, times) != 0) in set_attr()
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/linux/Documentation/powerpc/
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/kernel/sched/
A Dpsi.c265 memcpy(times, groupc->times, sizeof(groupc->times)); in get_recent_times()
283 times[s] += now - state_start; in get_recent_times()
288 times[s] = delta; in get_recent_times()
333 u32 times[NR_PSI_STATES]; in collect_percpu_times() local
345 deltas[s] += (u64)times[s] * nonidle; in collect_percpu_times()
663 groupc->times[PSI_IO_SOME] += delta; in record_times()
665 groupc->times[PSI_IO_FULL] += delta; in record_times()
669 groupc->times[PSI_MEM_SOME] += delta; in record_times()
671 groupc->times[PSI_MEM_FULL] += delta; in record_times()
675 groupc->times[PSI_CPU_SOME] += delta; in record_times()
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A Dcputime.c294 void thread_group_cputime(struct task_struct *tsk, struct task_cputime *times) in thread_group_cputime() argument
319 times->utime = sig->utime; in thread_group_cputime()
320 times->stime = sig->stime; in thread_group_cputime()
321 times->sum_exec_runtime = sig->sum_sched_runtime; in thread_group_cputime()
325 times->utime += utime; in thread_group_cputime()
326 times->stime += stime; in thread_group_cputime()
327 times->sum_exec_runtime += read_sum_exec_runtime(t); in thread_group_cputime()
/linux/tools/power/cpupower/bench/
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/arch/mips/include/asm/
A Dunroll.h16 #define unroll(times, fn, ...) do { \ argument
28 BUILD_BUG_ON(!__builtin_constant_p(times)); \
30 switch (times) { \
/linux/Documentation/ABI/testing/
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
A Dsysfs-firmware-acpi122 times it has triggered::
169 sci The number of times the ACPI SCI
172 sci_not The number of times the ACPI SCI
224 # press the power button for 3 times;
230 # press the power button for 3 times;
241 # press the power button for 3 times;
245 # press the power button for 3 times;
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
A Dsysfs-kernel-slab59 The alloc_from_partial file shows how many times a cpu slab has
71 The alloc_refill file shows how many times the per-cpu freelist
82 The alloc_slab file is shows how many times a new slab had to
124 The file cpuslab_flush shows how many times a cache's cpu slabs
147 The deactivate_empty file shows how many times an empty cpu slab
157 The deactivate_full file shows how many times a full cpu slab
178 The deactivate_to_head file shows how many times a partial cpu
189 The deactivate_to_tail file shows how many times a partial cpu
209 The free_add_partial file shows how many times an object has
264 The free_slab file shows how many times an empty slab has been
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/linux/Documentation/admin-guide/cgroup-v1/
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/
A Dstat-cpi.py6 times = [] variable
14 if (time not in times):
15 times.append(time)
/linux/Documentation/fault-injection/
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
A Dfault-injection.rst83 - /sys/kernel/debug/fail*/times:
85 specifies how many times failures may happen at most. A value of -1
88 of 'echo', e.g.: $ printf %#x -1 > times
209 mmc_core.fail_request=<interval>,<probability>,<space>,<times>
223 like probability, interval, times, etc. But per-capability settings
280 printf %#x -1 > /sys/kernel/debug/$FAILTYPE/times
334 printf %#x -1 > /sys/kernel/debug/$FAILTYPE/times
365 printf %#x -1 > /sys/kernel/debug/$FAILTYPE/times
400 Same as above except to specify 100 times failures at most instead of one time
403 # ./tools/testing/fault-injection/failcmd.sh --times=100 \
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/linux/Documentation/driver-api/media/drivers/ccs/
A Dmk-ccs-regs304 my $times = $h->{$arg}->{elsize} != 1 ?
310 $reg_formula .= " + (($arg) < $lim ? ($arg)$times : $offset + (($arg) - $lim)$times)";
312 $reg_formula .= " + ($arg)$times";
315 $lim_formula .= (defined $lim_formula ? " + " : "") . "($arg)$times";
/linux/include/linux/
A Dfault-inject.h19 atomic_t times; member
36 .times = ATOMIC_INIT(1), \
/linux/Documentation/power/
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/staging/media/av7110/
A Dvideo-slowmotion.rst47 - The number of times to repeat each frame.
53 of times. This call can only be used if VIDEO_SOURCE_MEMORY is
/linux/drivers/crypto/qat/qat_common/
A Dqat_hal.c126 int times = MAX_RETRY_TIMES; in qat_hal_wait_cycles() local
146 if (times < 0) { in qat_hal_wait_cycles()
383 int times = MAX_RETRY_TIMES; in qat_hal_check_ae_alive() local
394 if (times < 0) { in qat_hal_check_ae_alive()
448 int times = 30; in qat_hal_init_esram() local
465 if (times < 0) { in qat_hal_init_esram()
480 unsigned int times = 100; in qat_hal_clr_reset() local
488 if (!(times--)) in qat_hal_clr_reset()
626 int times = MAX_RETRY_TIMES; in qat_hal_clear_gpr() local
658 } while (ret && times--); in qat_hal_clear_gpr()
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/linux/Documentation/vm/
A Dpage_owner.rst99 in buf, uses regexp to extract the page order value, counts the times
100 and pages of buf, and finally sorts them according to the times.
105 XXX times, XXX pages:
109 By default, ``page_owner_sort`` is sorted according to the times of buf.
/linux/Documentation/hwmon/
A Dina2xx.rst63 programmable conversion times and filtering.
82 bus and shunt voltage conversion times multiplied by the averaging rate. We
83 don't touch the conversion times and only modify the number of averages. The

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