Searched +full:non +full:- +full:tunable (Results 1 – 25 of 136) sorted by relevance
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| /kernel/linux/linux-5.10/Documentation/userspace-api/media/v4l/ |
| D | vidioc-s-hw-freq-seek.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
13 VIDIOC_S_HW_FREQ_SEEK - Perform a hardware frequency seek
41 The ``rangelow`` and ``rangehigh`` fields can be set to a non-zero value
58 If this ioctl is called from a non-blocking filehandle, then ``EAGAIN``
65 .. flat-table:: struct v4l2_hw_freq_seek
66 :header-rows: 0
67 :stub-columns: 0
70 * - __u32
71 - ``tuner``
72 - The tuner index number. This is the same value as in the struct
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| /kernel/linux/linux-6.6/Documentation/userspace-api/media/v4l/ |
| D | vidioc-s-hw-freq-seek.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
13 VIDIOC_S_HW_FREQ_SEEK - Perform a hardware frequency seek
41 The ``rangelow`` and ``rangehigh`` fields can be set to a non-zero value
58 If this ioctl is called from a non-blocking filehandle, then ``EAGAIN``
65 .. flat-table:: struct v4l2_hw_freq_seek
66 :header-rows: 0
67 :stub-columns: 0
70 * - __u32
71 - ``tuner``
72 - The tuner index number. This is the same value as in the struct
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| /kernel/linux/linux-5.10/Documentation/block/ |
| D | bfq-iosched.rst | 5 BFQ is a proportional-share I/O scheduler, with some extra
6 low-latency capabilities. In addition to cgroups support (blkio or io
9 - BFQ guarantees a high system and application responsiveness, and a
10 low latency for time-sensitive applications, such as audio or video
12 - BFQ distributes bandwidth, and not just time, among processes or
19 goal, for a given device, is to achieve the maximum-possible
20 throughput at all times, then do switch off all low-latency heuristics
25 As every I/O scheduler, BFQ adds some overhead to per-I/O-request
27 single-lock-protected, per-request processing time of BFQ---i.e., the
29 completion hooks---is, e.g., 1.9 us on an Intel Core i7-2760QM@2.40GHz
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| /kernel/linux/linux-6.6/Documentation/admin-guide/sysctl/ |
| D | vm.rst | 13 ------------------------------------------------------------------------------
27 - admin_reserve_kbytes
28 - compact_memory
29 - compaction_proactiveness
30 - compact_unevictable_allowed
31 - dirty_background_bytes
32 - dirty_background_ratio
33 - dirty_bytes
34 - dirty_expire_centisecs
35 - dirty_ratio
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| /kernel/linux/linux-6.6/Documentation/block/ |
| D | bfq-iosched.rst | 5 BFQ is a proportional-share I/O scheduler, with some extra
6 low-latency capabilities. In addition to cgroups support (blkio or io
9 - BFQ guarantees a high system and application responsiveness, and a
10 low latency for time-sensitive applications, such as audio or video
12 - BFQ distributes bandwidth, and not just time, among processes or
19 goal, for a given device, is to achieve the maximum-possible
20 throughput at all times, then do switch off all low-latency heuristics
25 As every I/O scheduler, BFQ adds some overhead to per-I/O-request
27 single-lock-protected, per-request processing time of BFQ---i.e., the
29 completion hooks---is, e.g., 1.9 us on an Intel Core i7-2760QM@2.40GHz
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| /kernel/linux/linux-6.6/drivers/net/ethernet/asix/ |
| D | Kconfig | 9 If you have a network (Ethernet, non-USB, not NE2000 compatible)
15 tristate "Asix AX88796C-SPI support"
31 changed at run time via spi-compression ethtool tunable.
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| /kernel/linux/linux-5.10/Documentation/admin-guide/sysctl/ |
| D | vm.rst | 13 ------------------------------------------------------------------------------
27 - admin_reserve_kbytes
28 - compact_memory
29 - compaction_proactiveness
30 - compact_unevictable_allowed
31 - dirty_background_bytes
32 - dirty_background_ratio
33 - dirty_bytes
34 - dirty_expire_centisecs
35 - dirty_ratio
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| /kernel/linux/linux-5.10/Documentation/scheduler/ |
| D | sched-bwc.rst | 6 The SCHED_RT case is covered in Documentation/scheduler/sched-rt-group.rst ]
13 microseconds of CPU time. That quota is assigned to per-cpu run queues in
21 is transferred to cpu-local "silos" on a demand basis. The amount transferred
22 within each of these updates is tunable and described as the "slice".
25 ----------
28 cpu.cfs_quota_us: the total available run-time within a period (in microseconds)
35 cpu.cfs_quota=-1
37 A value of -1 for cpu.cfs_quota_us indicates that the group does not have any
39 bandwidth group. This represents the traditional work-conserving behavior for
55 --------------------
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| /kernel/linux/linux-6.6/Documentation/scheduler/ |
| D | sched-bwc.rst | 7 The SCHED_RT case is covered in Documentation/scheduler/sched-rt-group.rst
14 microseconds of CPU time. That quota is assigned to per-cpu run queues in
22 is transferred to cpu-local "silos" on a demand basis. The amount transferred
23 within each of these updates is tunable and described as the "slice".
26 -------------
30 Traditional (UP-EDF) bandwidth control is something like:
66 https://lore.kernel.org/lkml/5371BD36-55AE-4F71-B9D7-B86DC32E3D2B@linux.alibaba.com/
69 ----------
75 :ref:`Documentation/admin-guide/cgroup-v2.rst <cgroup-v2-cpu>`.
77 - cpu.cfs_quota_us: run-time replenished within a period (in microseconds)
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| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/ |
| D | Kconfig.profile | 21 that complements the runtime-pm autosuspend and provides a lower
25 runtime pm autosuspend delay tunable.
32 check the health of the GPU and undertake regular house-keeping of
66 take a non-negligible time to setup, we do a short spin first to
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| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-fs-ext4 | 44 Files which have fewer blocks than this tunable
57 algorithm will pre-read into the buffer cache
63 This file is read-only and shows the number of blocks
71 This file is read-only and shows the number of kilobytes
79 This file is read-only and shows the number of
87 Tuning parameter which (if non-zero) controls the goal
117 This file is read-only and shows the pid of journal thread in
118 current pid-namespace or 0 if task is unreachable.
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| /kernel/linux/linux-6.6/Documentation/ABI/testing/ |
| D | sysfs-fs-ext4 | 44 Files which have fewer blocks than this tunable
57 algorithm will pre-read into the buffer cache
63 This file is read-only and shows the number of blocks
71 This file is read-only and shows the number of kilobytes
79 This file is read-only and shows the number of
87 Tuning parameter which (if non-zero) controls the goal
117 This file is read-only and shows the pid of journal thread in
118 current pid-namespace or 0 if task is unreachable.
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| /kernel/linux/linux-6.6/drivers/gpu/drm/i915/ |
| D | Kconfig.profile | 35 that complements the runtime-pm autosuspend and provides a lower
39 runtime pm autosuspend delay tunable.
46 check the health of the GPU and undertake regular house-keeping of
98 take a non-negligible time to setup, we do a short spin first to
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| /kernel/linux/linux-5.10/include/linux/ |
| D | topology.h | 18 * NON INFRINGEMENT. See the GNU General Public License for more
66 * The following tunable allows platforms to override the default node
71 * AMD EPYC machines use this because even though the 2-hop distance
74 * between NUMA nodes 2-hops apart.
184 #define topology_physical_package_id(cpu) ((void)(cpu), -1)
187 #define topology_die_id(cpu) ((void)(cpu), -1)
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| D | edac.h | 6 * 2006-2008 (c) MontaVista Software, Inc. This file is licensed under
26 #define EDAC_OPSTATE_INVAL -1
60 * enum dev_type - describe the type of memory DRAM chips used at the stick
93 * enum hw_event_mc_err_type - type of the detected error
95 * @HW_EVENT_ERR_CORRECTED: Corrected Error - Indicates that an ECC
97 * @HW_EVENT_ERR_UNCORRECTED: Uncorrected Error - Indicates an error that
101 * it for example, by re-trying the operation).
102 * @HW_EVENT_ERR_DEFERRED: Deferred Error - Indicates an uncorrectable
108 * @HW_EVENT_ERR_FATAL: Fatal Error - Uncorrected error that could not
110 * @HW_EVENT_ERR_INFO: Informational - The CPER spec defines a forth
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mmc/ |
| D | nvidia,tegra20-sdhci.txt | 7 by mmc.txt and the properties used by the sdhci-tegra driver.
10 - compatible : should be one of:
11 - "nvidia,tegra20-sdhci": for Tegra20
12 - "nvidia,tegra30-sdhci": for Tegra30
13 - "nvidia,tegra114-sdhci": for Tegra114
14 - "nvidia,tegra124-sdhci": for Tegra124 and Tegra132
15 - "nvidia,tegra210-sdhci": for Tegra210
16 - "nvidia,tegra186-sdhci": for Tegra186
17 - "nvidia,tegra194-sdhci": for Tegra194
18 - clocks: For Tegra210, Tegra186 and Tegra194 must contain two entries.
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| D | mmc-controller.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mmc/mmc-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Ulf Hansson <ulf.hansson@linaro.org>
25 "#address-cells":
30 "#size-cells":
37 broken-cd:
42 cd-gpios:
46 non-removable:
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| /kernel/linux/linux-5.10/include/uapi/linux/ |
| D | ethtool.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
26 * have the same layout for 32-bit and 64-bit userland.
30 * struct ethtool_cmd - DEPRECATED, link control and status
35 * interface supports autonegotiation or auto-detection.
36 * Read-only.
40 * auto-detection.
48 * @autoneg: Enable/disable autonegotiation and auto-detection;
52 * Read-only.
54 * obsoleted by &struct ethtool_coalesce. Read-only; deprecated.
56 * obsoleted by &struct ethtool_coalesce. Read-only; deprecated.
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| /kernel/linux/linux-6.6/include/uapi/linux/ |
| D | ethtool.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
26 * have the same layout for 32-bit and 64-bit userland.
38 * struct ethtool_cmd - DEPRECATED, link control and status
43 * interface supports autonegotiation or auto-detection.
44 * Read-only.
48 * auto-detection.
56 * @autoneg: Enable/disable autonegotiation and auto-detection;
60 * Read-only.
62 * obsoleted by &struct ethtool_coalesce. Read-only; deprecated.
64 * obsoleted by &struct ethtool_coalesce. Read-only; deprecated.
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/mmc/ |
| D | mmc-controller.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mmc/mmc-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Ulf Hansson <ulf.hansson@linaro.org>
25 "#address-cells":
30 "#size-cells":
37 broken-cd:
42 cd-gpios:
47 non-removable:
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| /kernel/linux/linux-5.10/Documentation/networking/ |
| D | rxrpc.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 The RxRPC protocol driver provides a reliable two-phase transport on top of UDP
38 RxRPC is a two-layer protocol. There is a session layer which provides
44 +-------------+
46 +-------------+
48 +-------------+
50 +-------------+
52 +-------------+
60 (2) A two-phase protocol. The client transmits a blob (the request) and then
82 to use - currently only PF_INET is supported.
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| /kernel/linux/linux-6.6/Documentation/networking/ |
| D | rxrpc.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 The RxRPC protocol driver provides a reliable two-phase transport on top of UDP
38 RxRPC is a two-layer protocol. There is a session layer which provides
44 +-------------+
46 +-------------+
48 +-------------+
50 +-------------+
52 +-------------+
60 (2) A two-phase protocol. The client transmits a blob (the request) and then
82 to use - currently only PF_INET is supported.
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| /kernel/linux/linux-6.6/include/linux/ |
| D | ethtool.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
44 * enum ethtool_phys_id_state - indicator state for physical identification
60 ETH_RSS_HASH_TOP_BIT, /* Configurable RSS hash function - Toeplitz */
61 ETH_RSS_HASH_XOR_BIT, /* Configurable RSS hash function - Xor */
62 ETH_RSS_HASH_CRC32_BIT, /* Configurable RSS hash function - Crc32 */
72 * struct kernel_ethtool_ringparam - RX/TX ring configuration
92 * enum ethtool_supported_ring_param - indicator caps for setting ring params
136 * In a simpler world it should be equal to netdev->carrier_down_count
138 * actually take the physical link down, not to mention NC-SI which,
149 * ethtool_rxfh_indir_default - get default value for RX flow hash indirection
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| D | topology.h | 18 * NON INFRINGEMENT. See the GNU General Public License for more
66 * The following tunable allows platforms to override the default node
71 * AMD EPYC machines use this because even though the 2-hop distance
74 * between NUMA nodes 2-hops apart.
197 #define topology_physical_package_id(cpu) ((void)(cpu), -1)
200 #define topology_die_id(cpu) ((void)(cpu), -1)
203 #define topology_cluster_id(cpu) ((void)(cpu), -1)
209 #define topology_book_id(cpu) ((void)(cpu), -1)
212 #define topology_drawer_id(cpu) ((void)(cpu), -1)
260 return ERR_PTR(-EOPNOTSUPP); in sched_numa_hop_mask()
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| D | edac.h | 6 * 2006-2008 (c) MontaVista Software, Inc. This file is licensed under
26 #define EDAC_OPSTATE_INVAL -1
60 * enum dev_type - describe the type of memory DRAM chips used at the stick
93 * enum hw_event_mc_err_type - type of the detected error
95 * @HW_EVENT_ERR_CORRECTED: Corrected Error - Indicates that an ECC
97 * @HW_EVENT_ERR_UNCORRECTED: Uncorrected Error - Indicates an error that
101 * it for example, by re-trying the operation).
102 * @HW_EVENT_ERR_DEFERRED: Deferred Error - Indicates an uncorrectable
108 * @HW_EVENT_ERR_FATAL: Fatal Error - Uncorrected error that could not
110 * @HW_EVENT_ERR_INFO: Informational - The CPER spec defines a forth
[all …]
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