| /linux/tools/testing/selftests/bpf/benchs/ |
| H A D | run_bench_ringbufs.sh | 14 header "Single-producer, parallel producer, sampled notification"
16 summarize $b "$($RUN_RB_BENCH --rb-sampled $b)"
22 summarize $b-sampled "$($RUN_RB_BENCH --rb-sampled --rb-b2b $b)"
27 …summarize "rb-sampled-$b" "$($RUN_RB_BENCH --rb-b2b --rb-batch-cnt $b --rb-sampled --rb-sample-rat…
31 …summarize "pb-sampled-$b" "$($RUN_RB_BENCH --rb-b2b --rb-batch-cnt $b --rb-sampled --rb-sample-rat…
38 header "Ringbuf sampled, reserve+commit vs output"
39 summarize "reserve-sampled" "$($RUN_RB_BENCH --rb-sampled rb-custom)"
40 summarize "output-sampled" "$($RUN_RB_BENCH --rb-sampled --rb-use-output rb-custom)"
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| H A D | bench_ringbufs.c | 17 bool sampled; member
25 .sampled = false,
44 { "rb-sampled", ARG_RB_SAMPLED, NULL, 0, "Notification sampling"},
66 args.sampled = true; in parse_arg()
150 if (args.sampled) in ringbuf_setup_skeleton()
406 if (args.sampled) { in perfbuf_libbpf_setup()
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| /linux/tools/testing/selftests/drivers/net/netdevsim/ |
| H A D | psample.sh | 5 # which periodically generates "sampled" packets.
49 check_err 1 "Failed to capture sampled packets"
60 check_err 1 "Captured sampled packets when should not"
75 check_err $? "Sampled packets reported with wrong group number"
106 check_err $? "Sampled packets reported with wrong in-ifindex"
109 check_err $? "Sampled packets reported with wrong out-ifindex"
115 check_err $? "Sampled packets reported with wrong out-tc"
121 check_fail $? "Sampled packets reported with out-tc when should not"
128 check_err $? "Sampled packets not reported with out-tc-occ when should"
134 check_fail $? "Sampled packets reported with out-tc-occ when should not"
[all …]
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| /linux/lib/ |
| H A D | errseq.c | 11 * point where it was sampled.
26 * been sampled since a new value was recorded. That allows us to avoid bumping
27 * the counter if no one has sampled it since the last time an error was
51 * if the last sequence was sampled at some point in the past.
56 * return value should not be used as a previously sampled value in later
113 * @eseq: Pointer to errseq_t to be sampled.
137 * @since: Previously-sampled errseq_t from which to check.
140 * the given value was sampled. The @since value is not advanced, so there
158 * @since: Pointer to previously-sampled errseq_t to check against and advance.
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| /linux/tools/perf/Documentation/ |
| H A D | perf-report.txt | 111 - code_page_size: the code page size of sampled code address (ip)
117 - addr: (Full) virtual address of the sampled instruction
151 sampled IPC in this function. IPC means Instruction Per Cycle. If it's low,
381 Use the addresses of sampled taken branches instead of the instruction
390 Add the addresses of sampled taken branches to the callstack.
510 When multiple events are sampled, it may not be needed to collect
609 'Sampled Cycles%'. This is useful to concentrate on the globally hottest
612 'Sampled Cycles%' - block sampled cycles aggregation / total sampled cycles
613 'Sampled Cycles' - block sampled cycles aggregation
614 'Avg Cycles%' - block average sampled cycles / sum of total block average
[all …]
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| H A D | perf-arm-spe.txt | 42 Sampling ensures there is only one sampled operation is in flight.
75 hardware. Only one sampled operation is in flight at a time.
89 When an operation is sampled while a previous sampled operation has not finished, a collision
198 instruction unless you want to further downsample the already sampled SPE data:
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| H A D | perf-mem.txt | 20 and stores are sampled. Use the -t option to limit to loads or stores.
29 be sampled.
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| /linux/tools/testing/selftests/drivers/net/mlxsw/ |
| H A D | tc_sample.sh | 4 # Test that packets are sampled when tc-sample is used and that reported
345 check_err $? "Sampled packets do not have expected in-ifindex"
371 check_err $? "Sampled packets do not have expected in-ifindex"
397 check_err $? "Sampled packets do not have expected out-ifindex"
423 check_err $? "Sampled packets do not have expected out-ifindex"
451 check_err $? "Sampled packets do not have expected out-tc (0)"
466 check_err $? "Sampled packets do not have expected out-tc (7)"
512 …check_err $? "Recorded a congestion of $backlog bytes, but sampled congestion is $occ bytes, which…
539 check_err $? "Sampled packets do not have latency attribute"
602 # are not sampled.
[all …]
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| /linux/Documentation/devicetree/bindings/iio/adc/ |
| H A D | renesas,rcar-gyroadc.yaml | 15 are sampled by the GyroADC block in a round-robin fashion and the result
69 12bit sampling, up to 4 channels can be sampled in round-robin
78 sampling, up to 8 channels can be sampled in round-robin
86 up to 8 channels can be sampled in round-robin fashion. One
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| /linux/Documentation/hwmon/ |
| H A D | da9055.rst | 36 Voltages are sampled in a AUTO mode it can be manually sampled too and results
50 Temperatures are sampled by a 10 bit ADC. Junction temperatures
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| H A D | wm831x.rst | 28 Voltages are sampled by a 12 bit ADC. Voltages in millivolts are 1.465
34 Temperatures are sampled by a 12 bit ADC. Chip and battery temperatures
|
| H A D | da9052.rst | 46 Voltages are sampled by a 10 bit ADC.
63 Temperatures are sampled by a 10 bit ADC. Junction and battery temperatures
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| /linux/arch/x86/include/asm/ |
| H A D | amd-ibs.h | 46 fetch_l2_miss:1,/* 58: L2 miss for sampled fetch
49 fetch_oc_miss:1,/* 60: Op cache miss for the sampled fetch */
50 fetch_l3_miss:1,/* 61: L3 cache miss for the sampled fetch */
136 __u64 itlb_refill_lat:16, /* 0-15: ITLB Refill latency for sampled fetch */
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| /linux/tools/arch/x86/include/asm/ |
| H A D | amd-ibs.h | 46 fetch_l2_miss:1,/* 58: L2 miss for sampled fetch
49 fetch_oc_miss:1,/* 60: Op cache miss for the sampled fetch */
50 fetch_l3_miss:1,/* 61: L3 cache miss for the sampled fetch */
136 __u64 itlb_refill_lat:16, /* 0-15: ITLB Refill latency for sampled fetch */
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| /linux/drivers/platform/x86/intel/uncore-frequency/ |
| H A D | uncore-frequency-common.h | 18 * @initial_min_freq_khz: Sampled minimum uncore frequency at driver init
19 * @initial_max_freq_khz: Sampled maximum uncore frequency at driver init
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| /linux/tools/perf/pmu-events/arch/powerpc/power9/ |
| H A D | frontend.json | 120 "BriefDescription": "Sampled Read got a T intervention"
180 "BriefDescription": "Sampled store did a rwitm and got a rty"
275 "BriefDescription": "Sampled L2 reads retry count"
305 "BriefDescription": "Sampled store did a rwitm and got a rty"
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| /linux/tools/perf/pmu-events/arch/powerpc/power8/ |
| H A D | marked.json | 539 "BriefDescription": "Sampled store did a rwitm and got a rty",
557 "BriefDescription": "Sampled L2 reads retry count",
563 "BriefDescription": "Sampled Read got a T intervention",
575 "BriefDescription": "Sampled store did a rwitm and got a rty",
599 "BriefDescription": "The thread has dispatched a randomly sampled marked instruction",
629 "BriefDescription": "sampled Instruction suffered an icache Miss",
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| /linux/tools/perf/pmu-events/arch/x86/amdzen4/ |
| H A D | cache.json | 677 …"BriefDescription": "Average sampled latency when data is sourced from DRAM in the same NUMA node.…
688 …"BriefDescription": "Average sampled latency when data is sourced from DRAM in a different NUMA no…
699 …"BriefDescription": "Average sampled latency when data is sourced from another CCX's cache when th…
710 …"BriefDescription": "Average sampled latency when data is sourced from another CCX's cache when th…
721 …"BriefDescription": "Average sampled latency when data is sourced from extension memory (CXL) in t…
732 …"BriefDescription": "Average sampled latency when data is sourced from extension memory (CXL) in a…
743 "BriefDescription": "Average sampled latency from all data sources.",
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| /linux/Documentation/core-api/ |
| H A D | errseq.rst | 7 point where it was sampled.
22 a flag to tell whether the value has been sampled since a new value was
24 sampled it since the last time an error was recorded.
|
| /linux/drivers/net/ethernet/mellanox/mlxsw/ |
| H A D | pci_hw.h | 245 * The Tx port of a packet that is mirrored / sampled to the CPU is a LAG.
250 * The port index within the LAG of a packet that is mirrored / sampled to the
259 * The Tx LAG ID of the original packet that is mirrored / sampled to the CPU.
266 * The Tx port of the original packet that is mirrored / sampled to the CPU.
|
| /linux/Documentation/trace/coresight/ |
| H A D | coresight-cpu-debug.rst | 40 bit width, etc; EDCIDSR is context ID value which contains the sampled value
62 in AArch32 state, EDPCSR is not sampled; when the CPU operates in AArch64
63 state EDPCSR is sampled and no offset are applied.
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| /linux/Documentation/input/devices/ |
| H A D | walkera0701.rst | 105 values can be sampled between sync pulses.
118 binary value can be sampled. This bit and magic number is not used in
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | crop.rst | 35 the area actually sampled. The target are images read by the application
75 height of the area which can be sampled is given by the ``bounds``
87 the area actually sampled, is given by struct
|
| H A D | selection-api-configuration.rst | 31 areas that can be sampled is given by the ``V4L2_SEL_TGT_CROP_BOUNDS``
37 the area actually sampled, is given by the ``V4L2_SEL_TGT_CROP`` target.
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| /linux/Documentation/devicetree/bindings/soc/fsl/cpm_qe/ |
| H A D | fsl,cpm1-tsa.yaml | 106 Frame sync pulses are sampled with the rising edge of the channel
107 clock. If 'fsync-rising-edge' is not present, pulses are sampled with
|