Searched +full:per +full:- +full:rate (Results 1 – 25 of 1062) sorted by relevance
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| /kernel/linux/linux-5.10/Documentation/admin-guide/cgroup-v1/ |
| D | blkio-controller.rst | 14 specify upper IO rate limits on devices. This policy is implemented in
21 -----------------------------
22 - Enable Block IO controller::
26 - Enable throttling in block layer::
30 - Mount blkio controller (see cgroups.txt, Why are cgroups needed?)::
32 mount -t cgroup -o blkio none /sys/fs/cgroup/blkio
34 - Specify a bandwidth rate on particular device for root group. The format
42 - Run dd to read a file and see if rate is throttled to 1MB/s or not::
83 - Block IO controller.
86 - Debug help. Right now some additional stats file show up in cgroup
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| /kernel/linux/linux-6.6/Documentation/admin-guide/cgroup-v1/ |
| D | blkio-controller.rst | 14 specify upper IO rate limits on devices. This policy is implemented in
22 -----------------------------
33 mount -t cgroup -o blkio none /sys/fs/cgroup/blkio
35 Specify a bandwidth rate on particular device for root group. The format
43 Run dd to read a file and see if rate is throttled to 1MB/s or not::
98 --------------------------------
101 Specifies per cgroup weight. This is default weight of the group
102 on all the devices until and unless overridden by per device rule
106 see Documentation/block/bfq-iosched.rst.
109 Specifies per cgroup per device weights, overriding the default group
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| /kernel/linux/linux-6.6/drivers/net/wireless/intel/iwlwifi/mvm/ |
| D | rs.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
6 * Copyright (C) 2003 - 2014, 2018 - 2022 Intel Corporation
14 #include "iwl-config.h"
16 #include "fw-api.h"
17 #include "iwl-trans.h"
19 #define RS_NAME "iwl-mvm-rs"
27 u8 prev_rs; /* previous rate used in rs algo */
28 u8 next_rs; /* next rate used in rs algo */
48 IWL_RATE_INVM_INDEX_TABLE = IWL_RATE_INVM_INDEX - 1,
115 #define IWL_RATES_MASK ((1 << IWL_RATE_COUNT) - 1)
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| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/powerpc/power9/ |
| D | metrics.json | 8 "BriefDescription": "Count cache branch misprediction per instruction",
56 …"BriefDescription": "Finish stall because the NTF instruction was a multi-cycle instruction issued…
63 "MetricExpr": "dfu_stall_cpi - dflong_stall_cpi",
75 "MetricExpr": "dmiss_non_local_stall_cpi - dmiss_remote_stall_cpi",
93 "MetricExpr": "dmiss_l2l3_stall_cpi - dmiss_l2l3_conflict_stall_cpi",
117 "MetricExpr": "dmiss_l3miss_stall_cpi - dmiss_l21_l31_stall_cpi - dmiss_lmem_stall_cpi",
129 "MetricExpr": "dp_stall_cpi - dplong_stall_cpi",
140 …"BriefDescription": "Finish stall because the NTF instruction was a scalar multi-cycle instruction…
176 "MetricExpr": "exec_unit_stall_cpi - scalar_stall_cpi - vector_stall_cpi",
200 "MetricExpr": "fxu_stall_cpi - fxlong_stall_cpi",
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| /kernel/linux/linux-5.10/drivers/net/wireless/intel/iwlwifi/mvm/ |
| D | rs.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright(c) 2003 - 2014 Intel Corporation. All rights reserved.
7 * Copyright(c) 2018 - 2019 Intel Corporation
11 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
20 #include "iwl-config.h"
22 #include "fw-api.h"
23 #include "iwl-trans.h"
25 #define RS_NAME "iwl-mvm-rs"
33 u8 prev_rs; /* previous rate used in rs algo */
34 u8 next_rs; /* next rate used in rs algo */
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| /kernel/linux/linux-6.6/sound/pci/ca0106/ |
| D | ca0106.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright (c) 2004 James Courtier-Dutton <James@superbug.demon.co.uk>
11 * Support interrupts per period.
40 * Implement 192000 sample rate.
50 * Implement support for Line-in capture on SB Live 24bit.
73 #define IPR_MIDI_RX_B 0x00020000 /* MIDI UART-B Receive buffer non-empty */
74 #define IPR_MIDI_TX_B 0x00010000 /* MIDI UART-B Transmit buffer empty */
87 #define IPR_MIDI_RX_A 0x00000004 /* MIDI UART-A Receive buffer non-empty */
88 #define IPR_MIDI_TX_A 0x00000002 /* MIDI UART-A Transmit buffer empty */
93 #define INTE_MIDI_RX_B 0x00020000 /* MIDI UART-B Receive buffer non-empty */
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| /kernel/linux/linux-5.10/sound/pci/ca0106/ |
| D | ca0106.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright (c) 2004 James Courtier-Dutton <James@superbug.demon.co.uk>
11 * Support interrupts per period.
40 * Implement 192000 sample rate.
50 * Implement support for Line-in capture on SB Live 24bit.
73 #define IPR_MIDI_RX_B 0x00020000 /* MIDI UART-B Receive buffer non-empty */
74 #define IPR_MIDI_TX_B 0x00010000 /* MIDI UART-B Transmit buffer empty */
87 #define IPR_MIDI_RX_A 0x00000004 /* MIDI UART-A Receive buffer non-empty */
88 #define IPR_MIDI_TX_A 0x00000002 /* MIDI UART-A Transmit buffer empty */
93 #define INTE_MIDI_RX_B 0x00020000 /* MIDI UART-B Receive buffer non-empty */
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| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/powerpc/power9/ |
| D | metrics.json | 8 "BriefDescription": "Count cache branch misprediction per instruction",
56 …"BriefDescription": "Finish stall because the NTF instruction was a multi-cycle instruction issued…
63 "MetricExpr": "dfu_stall_cpi - dflong_stall_cpi",
75 "MetricExpr": "dmiss_non_local_stall_cpi - dmiss_remote_stall_cpi",
93 "MetricExpr": "dmiss_l2l3_stall_cpi - dmiss_l2l3_conflict_stall_cpi",
117 "MetricExpr": "dmiss_l3miss_stall_cpi - dmiss_l21_l31_stall_cpi - dmiss_lmem_stall_cpi",
129 "MetricExpr": "dp_stall_cpi - dplong_stall_cpi",
140 …"BriefDescription": "Finish stall because the NTF instruction was a scalar multi-cycle instruction…
176 "MetricExpr": "exec_unit_stall_cpi - scalar_stall_cpi - vector_stall_cpi",
200 "MetricExpr": "fxu_stall_cpi - fxlong_stall_cpi",
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| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/powerpc/power8/ |
| D | metrics.json | 21 "BriefDescription": "% of Branch miss predictions per instruction",
27 "BriefDescription": "Count cache branch misprediction per instruction",
39 "BriefDescription": "CR MisPredictions per Instruction",
46 "MetricExpr": "(PM_BR_MPRED_TA - PM_BR_MPRED_CCACHE) / PM_RUN_INST_CMPL * 100",
52 …"MetricExpr": "(PM_BR_MPRED_TA - PM_BR_MPRED_CCACHE) / (PM_BR_PRED_LSTACK_BR0 + PM_BR_PRED_LSTACK_…
57 "BriefDescription": "TA MisPredictions per Instruction",
124 "MetricExpr": "(PM_CMPLU_STALL_BRU_CRU - PM_CMPLU_STALL_BRU) / PM_RUN_INST_CMPL",
135 "BriefDescription": "Cycles stalled by FXU Multi-Cycle Instructions",
148 …"MetricExpr": "(PM_CMPLU_STALL_FXU / PM_RUN_INST_CMPL) - (PM_CMPLU_STALL_FXLONG / PM_RUN_INST_CMPL…
208 "MetricExpr": "(PM_GCT_NOSLOT_IC_MISS - PM_GCT_NOSLOT_IC_L3MISS) / PM_RUN_INST_CMPL",
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| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/powerpc/power8/ |
| D | metrics.json | 21 "BriefDescription": "% of Branch miss predictions per instruction",
27 "BriefDescription": "Count cache branch misprediction per instruction",
39 "BriefDescription": "CR MisPredictions per Instruction",
46 "MetricExpr": "(PM_BR_MPRED_TA - PM_BR_MPRED_CCACHE) / PM_RUN_INST_CMPL * 100",
52 …"MetricExpr": "(PM_BR_MPRED_TA - PM_BR_MPRED_CCACHE) / (PM_BR_PRED_LSTACK_BR0 + PM_BR_PRED_LSTACK_…
57 "BriefDescription": "TA MisPredictions per Instruction",
124 "MetricExpr": "(PM_CMPLU_STALL_BRU_CRU - PM_CMPLU_STALL_BRU) / PM_RUN_INST_CMPL",
135 "BriefDescription": "Cycles stalled by FXU Multi-Cycle Instructions",
148 …"MetricExpr": "(PM_CMPLU_STALL_FXU / PM_RUN_INST_CMPL) - (PM_CMPLU_STALL_FXLONG / PM_RUN_INST_CMPL…
208 "MetricExpr": "(PM_GCT_NOSLOT_IC_MISS - PM_GCT_NOSLOT_IC_L3MISS) / PM_RUN_INST_CMPL",
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| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/arm64/arm/neoverse-n2-v2/ |
| D | metrics.json | 4 …"MetricExpr": "(100 * ((STALL_SLOT_BACKEND / (CPU_CYCLES * #slots)) - ((BR_MIS_PRED * 3) / CPU_CYC…
15 …0 * (((1 - (OP_RETIRED / OP_SPEC)) * (1 - (((STALL_SLOT) if (strcmp_cpuid_str(0x410fd493) | strcmp…
22 "ScaleUnit": "1per branch"
27 …"BriefDescription": "This metric measures the number of branch mispredictions per thousand instruc…
48 …"BriefDescription": "This metric measures the number of data TLB Walks per thousand instructions e…
57 "ScaleUnit": "1per TLB access"
61 …mp_cpuid_str(0x410fd490) ^ 1) else (STALL_SLOT_FRONTEND - CPU_CYCLES)) / (CPU_CYCLES * #slots)) - …
80 "BriefDescription": "This metric measures the number of instructions retired per cycle.",
82 "ScaleUnit": "1per cycle"
87 …"BriefDescription": "This metric measures the number of instruction TLB Walks per thousand instruc…
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| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/skylakex/ |
| D | skx-metrics.json | 7 …-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into mi…
10 …nd undersupplies its Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
14 …-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into mi…
18 …"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4…
21 …s for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For…
24 …ue to incorrect speculations. SMT version; use when SMT is enabled and measuring per logical CPU.",
25 …"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * ( INT_MISC.RECOVERY_CYCLES_ANY …
28 …-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work…
33 …"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)) + (( UOPS_ISSUED.ANY - UOPS_RETI…
36 …-of-order scheduler dispatches ready uops into their respective execution units; and once complete…
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| /kernel/linux/linux-5.10/sound/usb/ |
| D | card.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
6 #define MAX_PACKS 6 /* per URB */
16 unsigned int fmt_type; /* USB audio format type (1-3) */
18 unsigned int frame_size; /* samples per frame for non-audio */
28 unsigned int rates; /* rate bitmasks */
30 unsigned int nr_rates; /* number of rate table entries */
31 unsigned int *rate_table; /* rate table */
49 int packets; /* number of packets per urb */
90 unsigned int pps; /* packets per second */
91 unsigned int freqn; /* nominal sampling rate in fs/fps in Q16.16 format */
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| /kernel/linux/linux-6.6/net/dccp/ccids/ |
| D | ccid3.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright (c) 2005-7 The University of Waikato, Hamilton, New Zealand.
10 * or e-mail Ian McDonald - ian.mcdonald@jandi.co.nz
14 * Copyright (c) 2003 Nils-Erik Mattsson, Joacim Haggmark, Magnus Erixzon
32 /* Two seconds as per RFC 5348, 4.2 */
65 * struct ccid3_hc_tx_sock - CCID3 sender half-connection socket
66 * @tx_x: Current sending rate in 64 * bytes per second
67 * @tx_x_recv: Receive rate in 64 * bytes per second
68 * @tx_x_calc: Calculated rate in bytes per second
70 * @tx_p: Current loss event rate (0-1) scaled by 1000000
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| /kernel/linux/linux-5.10/net/dccp/ccids/ |
| D | ccid3.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright (c) 2005-7 The University of Waikato, Hamilton, New Zealand.
10 * or e-mail Ian McDonald - ian.mcdonald@jandi.co.nz
14 * Copyright (c) 2003 Nils-Erik Mattsson, Joacim Haggmark, Magnus Erixzon
32 /* Two seconds as per RFC 5348, 4.2 */
65 * struct ccid3_hc_tx_sock - CCID3 sender half-connection socket
66 * @tx_x: Current sending rate in 64 * bytes per second
67 * @tx_x_recv: Receive rate in 64 * bytes per second
68 * @tx_x_calc: Calculated rate in bytes per second
70 * @tx_p: Current loss event rate (0-1) scaled by 1000000
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| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/arm64/ampere/ampereone/ |
| D | metrics.json | 5 …"BriefDescription": "Branch predictor misprediction rate. May not count branches that are never re…
12 "BriefDescription": "Core-to-uncore bus utilization",
21 "ScaleUnit": "1per cache access"
28 "ScaleUnit": "1per cache access"
33 "BriefDescription": "L1D cache read miss rate",
35 "ScaleUnit": "1per cache read access"
42 "ScaleUnit": "1per cache access"
47 "BriefDescription": "L1I cache read miss rate",
49 "ScaleUnit": "1per cache access"
54 "BriefDescription": "L2 cache read miss rate",
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| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/cascadelakex/ |
| D | clx-metrics.json | 7 …-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into mi…
10 …nd undersupplies its Backend. SMT version; use when SMT is enabled and measuring per logical CPU.",
14 …-lines are fetched from the memory subsystem; parsed into instructions; and lastly decoded into mi…
18 …"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * INT_MISC.RECOVERY_CYCLES ) / (4…
21 …s for which the issue-pipeline was blocked due to recovery from earlier incorrect speculation. For…
24 …ue to incorrect speculations. SMT version; use when SMT is enabled and measuring per logical CPU.",
25 …"MetricExpr": "( UOPS_ISSUED.ANY - UOPS_RETIRED.RETIRE_SLOTS + 4 * ( INT_MISC.RECOVERY_CYCLES_ANY …
28 …-pipeline was blocked due to recovery from earlier incorrect speculation. For example; wasted work…
33 …"MetricExpr": "1 - ( (IDQ_UOPS_NOT_DELIVERED.CORE / (4 * cycles)) + (( UOPS_ISSUED.ANY - UOPS_RETI…
36 …-of-order scheduler dispatches ready uops into their respective execution units; and once complete…
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| /kernel/linux/linux-5.10/drivers/gpu/drm/tegra/ |
| D | dp.h | 1 /* SPDX-License-Identifier: MIT */
3 * Copyright (C) 2013-2019 NVIDIA Corporation.
18 * struct drm_dp_link_caps - DP link capabilities
61 * struct drm_dp_link_ops - DP link operations
80 * struct drm_dp_link_train_set - link training settings
81 * @voltage_swing: per-lane voltage swing
82 * @pre_emphasis: per-lane pre-emphasis
83 * @post_cursor: per-lane post-cursor
92 * struct drm_dp_link_train - link training state information
110 * struct drm_dp_link - DP link capabilities and configuration
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| /kernel/linux/linux-6.6/drivers/gpu/drm/tegra/ |
| D | dp.h | 1 /* SPDX-License-Identifier: MIT */
3 * Copyright (C) 2013-2019 NVIDIA Corporation.
18 * struct drm_dp_link_caps - DP link capabilities
61 * struct drm_dp_link_ops - DP link operations
80 * struct drm_dp_link_train_set - link training settings
81 * @voltage_swing: per-lane voltage swing
82 * @pre_emphasis: per-lane pre-emphasis
83 * @post_cursor: per-lane post-cursor
92 * struct drm_dp_link_train - link training state information
110 * struct drm_dp_link - DP link capabilities and configuration
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| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/broadwellde/ |
| D | bdwde-metrics.json | 3 "BriefDescription": "C2 residency percent per package",
4 "MetricExpr": "cstate_pkg@c2\\-residency@ / TSC",
10 "BriefDescription": "C3 residency percent per core",
11 "MetricExpr": "cstate_core@c3\\-residency@ / TSC",
17 "BriefDescription": "C3 residency percent per package",
18 "MetricExpr": "cstate_pkg@c3\\-residency@ / TSC",
24 "BriefDescription": "C6 residency percent per core",
25 "MetricExpr": "cstate_core@c6\\-residency@ / TSC",
31 "BriefDescription": "C6 residency percent per package",
32 "MetricExpr": "cstate_pkg@c6\\-residency@ / TSC",
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| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/broadwell/ |
| D | bdw-metrics.json | 3 "BriefDescription": "C2 residency percent per package",
4 "MetricExpr": "cstate_pkg@c2\\-residency@ / TSC",
10 "BriefDescription": "C3 residency percent per core",
11 "MetricExpr": "cstate_core@c3\\-residency@ / TSC",
17 "BriefDescription": "C3 residency percent per package",
18 "MetricExpr": "cstate_pkg@c3\\-residency@ / TSC",
24 "BriefDescription": "C6 residency percent per core",
25 "MetricExpr": "cstate_core@c6\\-residency@ / TSC",
31 "BriefDescription": "C6 residency percent per package",
32 "MetricExpr": "cstate_pkg@c6\\-residency@ / TSC",
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| /kernel/linux/linux-6.6/drivers/slimbus/ |
| D | slimbus.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright (c) 2011-2017, The Linux Foundation
14 /* Standard values per SLIMbus spec needed by controllers and devices */
64 /* Clock pause values per SLIMbus spec */
74 /* Standard values per SLIMbus spec needed by controllers and devices */
82 /* Standard values per SLIMbus spec needed by controllers and devices */
86 /* Manager's logical address is set to 0xFF per spec */
91 * struct slim_framer - Represents SLIMbus framer.
94 * Manager is responsible for framer hand-over.
99 * @superfreq: Superframes per root frequency. Every frame is 6144 bits.
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| /kernel/linux/linux-5.10/drivers/slimbus/ |
| D | slimbus.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright (c) 2011-2017, The Linux Foundation
14 /* Standard values per SLIMbus spec needed by controllers and devices */
64 /* Clock pause values per SLIMbus spec */
74 /* Standard values per SLIMbus spec needed by controllers and devices */
82 /* Standard values per SLIMbus spec needed by controllers and devices */
86 /* Manager's logical address is set to 0xFF per spec */
91 * struct slim_framer - Represents SLIMbus framer.
94 * Manager is responsible for framer hand-over.
99 * @superfreq: Superframes per root frequency. Every frame is 6144 bits.
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| /kernel/linux/linux-6.6/net/mac80211/ |
| D | rc80211_minstrel_ht.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
27 * a1 = exp(-pi * sqrt(2) / period)
29 * coeff3 = -sqr(a1)
30 * coeff1 = 1 - coeff2 - coeff3
32 #define MINSTREL_AVG_COEFF1 (MINSTREL_FRAC(1, 1) - \
33 MINSTREL_AVG_COEFF2 - \
36 #define MINSTREL_AVG_COEFF3 -0x0000092e
72 #define MINSTREL_SAMPLE_RATES 5 /* rates per sample type */
88 * enable fixed rate processing per RC
89 * - write static index to debugfs:ieee80211/phyX/rc/fixed_rate_idx
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| /kernel/linux/linux-6.6/Documentation/arch/x86/ |
| D | buslock.rst | 1 .. SPDX-License-Identifier: GPL-2.0
10 :Authors: - Fenghua Yu <fenghua.yu@intel.com>
11 - Tony Luck <tony.luck@intel.com>
21 memory or any locked access to non-WB memory. This is typically thousands of
32 --------------------------------------
38 ------------------------------------
50 +------------------+----------------------------+-----------------------+
52 +------------------+----------------------------+-----------------------+
54 +------------------+----------------------------+-----------------------+
55 |warn |Kernel OOPs |Warn once per task and |
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