| /kernel/linux/linux-5.10/net/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
14 when running on a stand-alone machine that isn't connected to any
20 contained in the package net-tools, the location and version number
24 recommended to read the NET-HOWTO, available from
42 achieve this, you need to set skb_shinfo(skb)->frag_list to the
47 compat-independent messages instead!
78 other computer. You will get the so-called loopback device which
89 <file:Documentation/networking/ip-sysctl.rst>.
133 a "proxy-based" one, is more secure but more intrusive and more
136 protocols, which a packet filter lacks. Moreover, proxy-based
[all …]
|
| /kernel/linux/linux-6.6/net/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
14 when running on a stand-alone machine that isn't connected to any
20 contained in the package net-tools, the location and version number
24 recommended to read the NET-HOWTO, available from
42 achieve this, you need to set skb_shinfo(skb)->frag_list to the
47 compat-independent messages instead!
94 to the KUnit documentation in Documentation/dev-tools/kunit/.
103 other computer. You will get the so-called loopback device which
114 <file:Documentation/networking/ip-sysctl.rst>.
158 a "proxy-based" one, is more secure but more intrusive and more
[all …]
|
| /kernel/linux/linux-6.6/Documentation/admin-guide/mm/damon/ |
| D | index.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 :doc:`DAMON </mm/damon/index>` allows light-weight data access monitoring.
|
| /kernel/linux/linux-5.10/drivers/slimbus/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
8 SLIMbus is standard interface between System-on-Chip and audio codec,
24 tristate "Qualcomm SLIMbus Satellite Non-Generic Device Component"
29 Select driver if Qualcomm's SLIMbus Satellite Non-Generic Device
31 This is light-weight slimbus controller driver responsible for
34 for bandwidth and data-channel management.
|
| /kernel/linux/linux-6.6/drivers/slimbus/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
8 SLIMbus is standard interface between System-on-Chip and audio codec,
24 tristate "Qualcomm SLIMbus Satellite Non-Generic Device Component"
31 Select driver if Qualcomm's SLIMbus Satellite Non-Generic Device
33 This is light-weight slimbus controller driver responsible for
36 for bandwidth and data-channel management.
|
| /kernel/linux/linux-6.6/Documentation/mm/damon/ |
| D | index.rst | 1 .. SPDX-License-Identifier: GPL-2.0
11 - *accurate* (the monitoring output is useful enough for DRAM level memory
13 - *light-weight* (the monitoring overhead is low enough to be applied online),
15 - *scalable* (the upper-bound of the overhead is in constant range regardless
19 access-aware fashion. Because the features are also exposed to the user space,
25 (DAMon-based Operation Schemes) in addition to the monitoring. Using the
26 feature, DAMON users in both kernel and user spaces can do access-aware system
35 maintainer-profile
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/slimbus/ |
| D | slim-ngd-qcom-ctrl.txt | 3 SLIMBus NGD controller is a light-weight driver responsible for communicating
6 data-channel management
10 - compatible:
13 Definition: must be "qcom,slim-ngd-v<MAJOR>.<MINOR>.<STEP>"
15 "qcom,slim-ngd-v1.5.0" for MSM8996
16 "qcom,slim-ngd-v2.1.0" for SDM845
18 - reg:
20 Value type: <prop-encoded-array>
23 - dmas
28 - dma-names
[all …]
|
| /kernel/linux/linux-6.6/drivers/cpufreq/ |
| D | cpufreq-dt.c | 1 // SPDX-License-Identifier: GPL-2.0-only
25 #include "cpufreq-dt.h"
41 NULL, /* Extra space for boost-attr if required */
50 if (cpumask_test_cpu(cpu, priv->cpus)) in cpufreq_dt_find_data()
59 struct private_data *priv = policy->driver_data; in set_target()
60 unsigned long freq = policy->freq_table[index].frequency; in set_target()
62 return dev_pm_opp_set_rate(priv->cpu_dev, freq * 1000); in set_target()
66 * An earlier version of opp-v1 bindings used to name the regulator
67 * "cpu0-supply", we still need to handle that for backwards compatibility.
73 int cpu = dev->id; in find_supply_name()
[all …]
|
| D | tegra194-cpufreq.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2020 - 2022, NVIDIA CORPORATION. All rights reserved
9 #include <linux/dma-mapping.h>
20 #include <soc/tegra/bpmp-abi.h>
32 #define SCRATCH_FREQ_CORE_REG(data, cpu) (data->regs + CMU_CLKS_BASE + CORE_OFFSET(cpu))
36 (data->regs + (MMCRAB_CLUSTER_BASE(cl) + data->soc->actmon_cntr_base))
83 dev = get_cpu_device(policy->cpu); in tegra_cpufreq_set_bw()
85 return -ENODEV; in tegra_cpufreq_set_bw()
93 data->icc_dram_bw_scaling = false; in tegra_cpufreq_set_bw()
123 mpidr_id = (clusterid * data->soc->maxcpus_per_cluster) + cpuid; in tegra234_get_cpu_ndiv()
[all …]
|
| /kernel/linux/linux-5.10/drivers/cpufreq/ |
| D | cpufreq-dt.c | 1 // SPDX-License-Identifier: GPL-2.0-only
25 #include "cpufreq-dt.h"
41 NULL, /* Extra space for boost-attr if required */
50 if (cpumask_test_cpu(cpu, priv->cpus)) in cpufreq_dt_find_data()
59 struct private_data *priv = policy->driver_data; in set_target()
60 unsigned long freq = policy->freq_table[index].frequency; in set_target()
62 return dev_pm_opp_set_rate(priv->cpu_dev, freq * 1000); in set_target()
66 * An earlier version of opp-v1 bindings used to name the regulator
67 * "cpu0-supply", we still need to handle that for backwards compatibility.
73 int cpu = dev->id; in find_supply_name()
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/slimbus/ |
| D | qcom,slim-ngd.yaml | 1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/slimbus/qcom,slim-ngd.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
11 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14 SLIMBus NGD controller is a light-weight driver responsible for communicating
17 data-channel management
22 - qcom,slim-ngd-v1.5.0 # for MSM8996
23 - qcom,slim-ngd-v2.1.0 # for SDM845
[all …]
|
| /kernel/linux/linux-6.6/arch/ia64/mm/ |
| D | init.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 1998-2003 Hewlett-Packard Co
6 * David Mosberger-Tang <davidm@hpl.hp.com>
11 #include <linux/dma-map-ops.h>
58 if (test_bit(PG_arch_1, &folio->flags)) in __ia64_sync_icache_dcache()
59 return; /* i-cache is already coherent with d-cache */ in __ia64_sync_icache_dcache()
62 set_bit(PG_arch_1, &folio->flags); /* mark page as clean */ in __ia64_sync_icache_dcache()
66 * Since DMA is i-cache coherent, any (complete) folios that were written via
68 * flush them when they get mapped into an executable vm-area.
78 left -= folio_size(folio) - offset; in arch_dma_mark_clean()
[all …]
|
| /kernel/linux/linux-6.6/security/apparmor/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
68 filesystem. This option provides a light weight means of
121 to the KUnit documentation in Documentation/dev-tools/kunit/.
|
| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-driver-hid-roccat-kone | 1 What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<p…
25 What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<p…
33 What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<p…
45 …usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num…
50 mappings, sensitivity, the colors of the 5 leds and light
64 What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<p…
76 What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<p…
88 What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<p…
103 …s/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<n…
115 VALUE WEIGHT
|
| /kernel/linux/linux-6.6/Documentation/ABI/testing/ |
| D | sysfs-driver-hid-roccat-kone | 1 What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<p…
25 What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<p…
33 What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<p…
45 …usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num…
50 mappings, sensitivity, the colors of the 5 leds and light
64 What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<p…
76 What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<p…
88 What: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<p…
103 …s/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<n…
115 VALUE WEIGHT
|
| /kernel/linux/linux-5.10/arch/ia64/mm/ |
| D | init.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 1998-2003 Hewlett-Packard Co
6 * David Mosberger-Tang <davidm@hpl.hp.com>
11 #include <linux/dma-map-ops.h>
64 if (test_bit(PG_arch_1, &page->flags)) in __ia64_sync_icache_dcache()
65 return; /* i-cache is already coherent with d-cache */ in __ia64_sync_icache_dcache()
68 set_bit(PG_arch_1, &page->flags); /* mark page as clean */ in __ia64_sync_icache_dcache()
72 * Since DMA is i-cache coherent, any (complete) pages that were written via
74 * flush them when they get mapped into an executable vm-area.
81 set_bit(PG_arch_1, &pfn_to_page(pfn)->flags); in arch_dma_mark_clean()
[all …]
|
| /kernel/linux/linux-5.10/arch/parisc/kernel/ |
| D | syscall.S | 2 * Linux/PA-RISC Project (http://www.parisc-linux.org/)
12 How does the Linux gateway page on PA-RISC work?
13 ------------------------------------------------
14 The Linux gateway page on PA-RISC is "special".
27 executed atomically (because the kernel can't be pre-empted) and they may
33 #include <asm/asm-offsets.h>
75 /* Light-weight-syscall entry must always be located at 0xb0 */
166 LDREGM -FRAME_SIZE(%r30), %r2 /* get users sp back */
199 ldo -16(%r30),%r29 /* Reference param save area */
204 stw %r22, -52(%r30) /* 5th argument */
[all …]
|
| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/sapphirerapids/ |
| D | pipeline.json | 6 …"PublicDescription": "Number of AMX-based retired arithmetic bfloat16 (BF16) floating-point operat…
11 "BriefDescription": "AMX retired arithmetic integer 8-bit operations.",
14 …"PublicDescription": "Number of AMX-based retired arithmetic integer operations of 8-bit width sou…
32 …y executing divide or square root operations. Accounts for integer and floating-point operations.",
168 "BriefDescription": "Mispredicted non-taken conditional branch instructions retired.",
186 …"BriefDescription": "Miss-predicted near indirect branch instructions retired (excluding returns)",
190 …"PublicDescription": "Counts miss-predicted near indirect branch instructions retired excluding re…
217 …"PublicDescription": "This is a non-precise version (that is, does not use PEBS) of the event that…
222 …"BriefDescription": "Core clocks when the thread is in the C0.1 light-weight slower wakeup time bu…
225 …"PublicDescription": "Counts core clocks when the thread is in the C0.1 light-weight slower wakeup…
[all …]
|
| /kernel/linux/linux-6.6/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/ |
| D | kconfig.rst | 1 .. SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
34 | built-in into mlx5_core.ko.
39 …g (DCB) Support <https://enterprise-support.nvidia.com/s/article/howto-auto-config-pfc-and-ets-on-…
53 | Flow-based classifiers, such as those registered through
54 | `tc-flower(8)`, are processed by the device, rather than the
61 | Enables Hardware-accelerated receive flow steering (arfs) support, and ntuple filtering.
62 | https://enterprise-support.nvidia.com/s/article/howto-configure-arfs-on-connectx-4
67 | Enables :ref:`IPSec XFRM cryptography-offload acceleration <xfrm_device>`.
72 | Build support for MACsec cryptography-offload acceleration in the NIC.
83 | TLS cryptography-offload acceleration.
[all …]
|
| /kernel/linux/linux-5.10/fs/jffs2/ |
| D | debug.h | 2 * JFFS2 -- Journalling Flash File System, Version 2.
4 * Copyright © 2001-2007 Red Hat, Inc.
5 * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
46 /* Sanity checks are supposed to be light-weight and enabled by default */
|
| /kernel/linux/linux-5.10/Documentation/core-api/ |
| D | memory-allocation.rst | 35 :ref:`Documentation/core-api/mm-api.rst <mm-api-gfp-flags>` provides
78 :ref:`Documentation/core-api/gfp_mask-from-fs-io.rst <gfp_mask_from_fs_io>`.
88 ------------------------------
93 * ``GFP_KERNEL & ~__GFP_RECLAIM`` - optimistic allocation without _any_
94 attempt to free memory at all. The most light weight mode which even
99 * ``GFP_KERNEL & ~__GFP_DIRECT_RECLAIM`` (or ``GFP_NOWAIT``)- optimistic
106 * ``(GFP_KERNEL|__GFP_HIGH) & ~__GFP_DIRECT_RECLAIM`` (aka ``GFP_ATOMIC``) -
108 some portion of memory reserves. Usually used from interrupt/bottom-half
111 * ``GFP_KERNEL`` - both background and direct reclaim are allowed and the
113 allocation requests are basically no-fail but there is no guarantee of
[all …]
|
| /kernel/linux/linux-6.6/Documentation/core-api/ |
| D | memory-allocation.rst | 35 :ref:`Documentation/core-api/mm-api.rst <mm-api-gfp-flags>` provides
78 :ref:`Documentation/core-api/gfp_mask-from-fs-io.rst <gfp_mask_from_fs_io>`.
88 ------------------------------
93 * ``GFP_KERNEL & ~__GFP_RECLAIM`` - optimistic allocation without _any_
94 attempt to free memory at all. The most light weight mode which even
99 * ``GFP_KERNEL & ~__GFP_DIRECT_RECLAIM`` (or ``GFP_NOWAIT``)- optimistic
106 * ``(GFP_KERNEL|__GFP_HIGH) & ~__GFP_DIRECT_RECLAIM`` (aka ``GFP_ATOMIC``) -
108 some portion of memory reserves. Usually used from interrupt/bottom-half
111 * ``GFP_KERNEL`` - both background and direct reclaim are allowed and the
113 allocation requests are basically no-fail but there is no guarantee of
[all …]
|
| /kernel/linux/linux-6.6/fs/jffs2/ |
| D | debug.h | 2 * JFFS2 -- Journalling Flash File System, Version 2.
4 * Copyright © 2001-2007 Red Hat, Inc.
5 * Copyright © 2004-2010 David Woodhouse <dwmw2@infradead.org>
47 /* Sanity checks are supposed to be light-weight and enabled by default */
|
| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/jaketown/ |
| D | jkt-metrics.json | 4 "MetricExpr": "cstate_pkg@c2\\-residency@ / TSC",
11 "MetricExpr": "cstate_core@c3\\-residency@ / TSC",
18 "MetricExpr": "cstate_pkg@c3\\-residency@ / TSC",
25 "MetricExpr": "cstate_core@c6\\-residency@ / TSC",
32 "MetricExpr": "cstate_pkg@c6\\-residency@ / TSC",
39 "MetricExpr": "cstate_core@c7\\-residency@ / TSC",
46 "MetricExpr": "cstate_pkg@c7\\-residency@ / TSC",
59 "MetricExpr": "((msr@aperf@ - cycles) / msr@aperf@ if msr@smi@ > 0 else 0)",
75 "MetricExpr": "1 - (tma_frontend_bound + tma_bad_speculation + tma_retiring)",
80 …-of-order scheduler dispatches ready uops into their respective execution units; and once complete…
[all …]
|
| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/sandybridge/ |
| D | snb-metrics.json | 4 "MetricExpr": "cstate_pkg@c2\\-residency@ / TSC",
11 "MetricExpr": "cstate_core@c3\\-residency@ / TSC",
18 "MetricExpr": "cstate_pkg@c3\\-residency@ / TSC",
25 "MetricExpr": "cstate_core@c6\\-residency@ / TSC",
32 "MetricExpr": "cstate_pkg@c6\\-residency@ / TSC",
39 "MetricExpr": "cstate_core@c7\\-residency@ / TSC",
46 "MetricExpr": "cstate_pkg@c7\\-residency@ / TSC",
59 "MetricExpr": "((msr@aperf@ - cycles) / msr@aperf@ if msr@smi@ > 0 else 0)",
75 "MetricExpr": "1 - (tma_frontend_bound + tma_bad_speculation + tma_retiring)",
80 …-of-order scheduler dispatches ready uops into their respective execution units; and once complete…
[all …]
|