| /linux/arch/riscv/ |
| H A D | Kconfig.errata | 17 default y
20 non-standard handling on non-coherent operations on Andes cores.
37 default n
58 bool "Apply SiFive errata CIP-453"
60 default y
62 This will apply the SiFive CIP-453 errata to add sign extension
69 bool "Apply SiFive errata CIP-1200"
71 default y
73 This will apply the SiFive CIP-1200 errata to repalce all
89 default n
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| /linux/drivers/scsi/ |
| H A D | st_options.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 The compile-time configurable defaults for the Linux SCSI tape driver.
5 Copyright 1995-2003 Kai Makisara.
13 /* If TRY_DIRECT_IO is non-zero, the driver tries to transfer data directly
19 to the user program if ST_NOWAIT is non-zero. This helps if the SCSI
31 /* If ST_RECOVERED_WRITE_FATAL is non-zero, recovered errors while writing
40 Must be non-zero. */
51 size for SCSI adapters not supporting scatter/gather). The default is set
59 /* If ST_TWO_FM is non-zero, the driver writes two filemarks after a
64 /* If ST_BUFFER_WRITES is non-zero, writes in fixed block mode are
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|
| /linux/tools/testing/selftests/exec/ |
| H A D | check-exec-tests.sh | 2 # SPDX-License-Identifier: GPL-2.0
7 # samples/check-exec/inc.c
11 set -u -e -o pipefail
16 DIR="$(dirname $(readlink -f "$0"))"
29 if [[ ${ret} -ne ${expect} ]]; then
33 if [[ ${ret} -eq 0 && "${out}" != "${EXPECTED_OUTPUT}" ]]; then
49 if [[ ${ret} -ne ${expect} ]]; then
53 if [[ ${ret} -eq 0 && "${out}" != "${EXPECTED_OUTPUT}" ]]; then
67 out="$("$@" ./inc -i < "${script}")" || ret=$?
69 if [[ ${ret} -ne ${expect} ]]; then
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|
| /linux/Documentation/userspace-api/media/v4l/ |
| H A 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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|
| H A D | colorspaces-defs.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
10 which defines the chromaticities, the default transfer function, the
11 default Y'CbCr encoding and the default quantization method. The second
13 :c:type:`v4l2_xfer_func`) to specify non-standard
16 non-standard Y'CbCr encodings and the fourth is the quantization
18 specify non-standard quantization methods. Most of the time only the
23 .. _hsv-colorspace:
25 On :ref:`HSV formats <hsv-formats>` the *Hue* is defined as the angle on
27 degrees, i.e. 0-360. When we map this angle value into 8 bits, there are
28 two basic ways to do it: Divide the angular value by 2 (0-179), or use the
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| /linux/Documentation/devicetree/bindings/sound/ |
| H A D | atmel,sama5d2-classd.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/sound/atmel,sama5d2-classd.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Nicolas Ferre <nicolas.ferre@microchip.com>
12 - Alexandre Belloni <alexandre.belloni@bootlin.com>
13 - Claudiu Beznea <claudiu.beznea@microchip.com>
22 - items:
23 - const: atmel,sama5d2-classd
24 - items:
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|
| /linux/drivers/nvdimm/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "NVDIMM (Non-Volatile Memory Device) Support"
9 Generic support for non-volatile memory devices including
10 ACPI-6-NFIT defined resources. On platforms that define an
21 default LIBNVDIMM
28 non-standard OEM-specific E820 memory type (type-12, see
31 Documentation/admin-guide/kernel-parameters.rst). This driver converts
33 capable of DAX (direct-access) file system mappings. See
34 Documentation/driver-api/nvdimm/nvdimm.rst for more details.
46 default y if LIBNVDIMM
[all …]
|
| /linux/lib/kunit/ |
| H A D | Kconfig | 6 tristate "KUnit - Enable support for unit tests"
14 Documentation/dev-tools/kunit/.
19 bool "KUnit - Enable /sys/kernel/debug/kunit debugfs representation" if !KUNIT_ALL_TESTS
20 default KUNIT_ALL_TESTS
31 default !PANIC_ON_OOPS
40 default KUNIT_ALL_TESTS
50 default KUNIT_ALL_TESTS
55 itself, lib/kunit/example-test.c, for more information. This option
69 to the KUnit documentation in Documentation/dev-tools/kunit/.
74 bool "Default value of kunit.enable"
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|
| /linux/Documentation/admin-guide/ |
| H A D | cgroup-v2.rst | 1 .. _cgroup-v2:
11 conventions of cgroup v2. It describes all userland-visible aspects
14 v1 is available under :ref:`Documentation/admin-guide/cgroup-v1/index.rst <cgroup-v1>`.
22 1-1. Terminology
23 1-2. What is cgroup?
25 2-1. Mounting
26 2-2. Organizing Processes and Threads
27 2-2-1. Processes
28 2-2-2. Threads
29 2-3. [Un]populated Notification
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|
| /linux/arch/arm/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
4 default y
49 # https://github.com/llvm/llvm-project/commit/d130f402642fba3d065aacb506cb061c899558de
166 The ARM series is a line of low-power-consumption RISC chip designs
168 handhelds such as the Compaq IPAQ. ARM-based PCs are no longer
169 manufactured, but legacy ARM-based PC hardware remains popular in
177 relocations. The combined range is -/+ 256 MiB, which is usually
190 default 8
192 DMA mapping framework by default aligns all buffers to the smallest
224 default y
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| /linux/Documentation/devicetree/bindings/mmc/ |
| H A D | ti-omap-hsmmc.txt | 10 --------------------
11 - compatible:
12 Should be "ti,omap2-hsmmc", for OMAP2 controllers
13 Should be "ti,omap3-hsmmc", for OMAP3 controllers
14 Should be "ti,omap3-pre-es3-hsmmc" for OMAP3 controllers pre ES3.0
15 Should be "ti,omap4-hsmmc", for OMAP4 controllers
16 Should be "ti,am33xx-hsmmc", for AM335x controllers
17 Should be "ti,k2g-hsmmc", "ti,omap4-hsmmc" for 66AK2G controllers.
20 ---------------------------------
22 - ti,hwmods: Must be "mmc<n>", n is controller instance starting 1.
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|
| H A D | sdhci-st.txt | 1 * STMicroelectronics sdhci-st MMC/SD controller
5 used by the sdhci-st driver.
8 - compatible: Must be "st,sdhci" and it can be compatible to "st,sdhci-stih407"
13 - clock-names: Should be "mmc" and "icn". (NB: The latter is not compulsory)
14 See: Documentation/devicetree/bindings/resource-names.txt
15 - clocks: Phandle to the clock.
16 See: Documentation/devicetree/bindings/clock/clock-bindings.txt
18 - interrupts: One mmc interrupt should be described here.
19 - interrupt-names: Should be "mmcirq".
21 - pinctrl-names: A pinctrl state names "default" must be defined.
[all …]
|
| /linux/Documentation/scsi/ |
| H A D | st.rst | 1 .. SPDX-License-Identifier: GPL-2.0
23 flexible method and applicable to single-user workstations. However,
27 2. The system manager (root) can define default values for some tape
32 drive performs auto-detection of the tape format well (like some
33 QIC-drives). The result is that any tape can be read, writing can be
34 continued using existing format, and the default format is used if
37 does not perform auto-detection well enough and there is a single
40 or not :-).
46 3. By default, up to four modes can be defined and selected using the minor
57 between formats in multi-tape operations (the explicitly overridden
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|
| /linux/drivers/mcb/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
8 default n
13 FPGA based devices. It is used to identify MCB based IP-Cores within
22 default n
26 This is a MCB carrier on a PCI device. Both PCI attached on-board
30 If build as a module, the module is called mcb-pci.ko
33 tristate "LPC (non PCI) based MCB carrier"
34 default n
37 This is a MCB carrier on a LPC or non PCI device.
39 If build as a module, the module is called mcb-lpc.ko
|
| /linux/drivers/net/ethernet/freescale/fman/ |
| H A D | fman_port.h | 1 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0-or-later */
3 * Copyright 2008 - 2015 Freescale Semiconductor Inc.
15 * The SW driver manages these ports as sub-modules of the FM,i.e. after an
21 * to the port's type) - always starting at 0.
26 /* Not for Rx-Port! Unsupported Format */
28 /* Not for Rx-Port! Length Error */
32 /* non Frame-Manager error; probably come from SEC that was chained to FM */
36 /* IPR non-consistent-sp */
75 u32 dflt_fqid; /* Default Queue Id. */
85 /* A structure for additional non-Rx port parameters */
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|
| /linux/arch/arm/boot/dts/st/ |
| H A D | ste-href.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright 2012 ST-Ericsson AB
6 #include <dt-bindings/interrupt-controller/irq.h>
7 #include <dt-bindings/leds/common.h>
8 #include "ste-href-family-pinctrl.dtsi"
17 compatible = "simple-battery";
18 battery-type = "lithium-ion-polymer";
21 thermal-zones {
22 battery-thermal {
24 polling-delay = <0>;
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|
| /linux/drivers/mtd/devices/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
2 menu "Self-contained MTD device drivers"
12 These devices come in memory configurations from 32M - 1G. If you
41 tristate "DEC MS02-NV NVRAM module support"
44 This is an MTD driver for the DEC's MS02-NV (54-20948-01) battery
45 backed-up NVRAM module. The module was originally meant as an NFS
52 The module will be called ms02-nv.
59 Sometimes DataFlash chips are packaged inside MMC-format
77 one-time-programmable (OTP) data. The first half may be written
80 unique-to-each-chip bit pattern at the factory.
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|
| /linux/arch/arm64/kvm/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
21 bool "Kernel-based Virtual Machine (KVM) support"
48 bool "Present the stage-2 pagetables to debugfs"
53 default n
55 Say Y here if you want to show the stage-2 kernel pagetables
64 bool "Debug mode for non-VHE EL2 object"
65 default n
67 Say Y here to enable the debug mode for the non-VHE KVM EL2 object.
79 default y
82 bool "Disable the host stage-2 on panic"
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|
| /linux/drivers/tty/vt/ |
| H A D | gen_ucs_width_table.py | 2 # SPDX-License-Identifier: GPL-2.0
14 # Default output file name
17 # --- Global Constants for Width Assignments ---
19 # Known zero-width characters
22 0x200C, # ZERO WIDTH NON-JOINER
25 0xFEFF # ZERO WIDTH NO-BREAK SPACE (BOM)
28 # Zero-width emoji modifiers and components
29 # NOTE: Some of these characters would normally be single-width according to
31 # zero-width because they function as modifiers in emoji sequences.
37 (0xFE00, 0xFE0F), # Variation Selectors 1-16
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|
| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | test_ksyms_weak.c | 1 // SPDX-License-Identifier: GPL-2.0
12 int out__existing_typed = -1;
13 __u64 out__existing_typeless = -1;
15 __u64 out__non_existent_typeless = -1;
16 __u64 out__non_existent_typed = -1;
27 /* non-existent weak symbols. */
29 /* typeless symbols, default to zero. */
32 /* typed symbols, default to zero. */
44 out__existing_typed = rq->cpu; in pass_handler()
47 /* tests non-existent symbols. */ in pass_handler()
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|
| /linux/include/drm/ |
| H A D | drm_plane_helper.h | 2 * Copyright (C) 2011-2013 Intel Corporation
46 * DRM_PLANE_NON_ATOMIC_FUNCS - Default plane functions for non-atomic drivers
48 * This macro initializes plane functions for non-atomic drivers to default
49 * values. Non-atomic interfaces are deprecated and should not be used in new
|
| /linux/tools/perf/tests/shell/ |
| H A D | addr2line_inlines.sh | 3 # SPDX-License-Identifier: GPL-2.0
5 set -e
8 test_dir=$(mktemp -d /tmp/perf-test-inline-addr2line.XXXXXXXXXX)
13 rm -rf "${test_dir}"
14 trap - EXIT TERM INT
27 perf record --call-graph fp -e task-clock:u -o "${perf_data}" -- perf test -w inlineloop 1
29 # Check output with inline (default) and srcline
30 perf script -i "${perf_data}" --fields +srcline > "${perf_script_txt}"
33 # the non-inlined parent function on a line in the 30s.
34 if grep -q "inlineloop.c:2. (inlined)" "${perf_script_txt}" &&
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|
| /linux/Documentation/ABI/testing/ |
| H A D | dev-kmsg | 18 If no prefix is given, the priority number is the default kernel
30 first message in the buffer; there is no kernel-internal
36 used -EAGAIN returned.
42 the device is kept open, the next read() will return -EPIPE,
67 Because of the non-standard behavior also the error values are
68 non-standard. -ESPIPE is returned for non-zero offset. -EINVAL
85 all non-printable characters and '\' itself in the log message
86 are escaped by "\x00" C-style hex encoding.
95 7,160,424069,-;pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cf7] (ignored)
98 6,339,5140900,-;NET: Registered protocol family 10
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| /linux/drivers/vfio/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "VFIO Non-Privileged userspace driver framework"
12 See Documentation/driver-api/vfio.rst for more details.
20 default !VFIO_GROUP
32 default y
44 default y
55 default n
60 default VFIO
64 bool "VFIO No-IOMMU support"
69 considered secure. VFIO No-IOMMU mode enables IOMMU groups for
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|
| /linux/arch/riscv/mm/ |
| H A D | dma-noncoherent.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * RISC-V specific functions to support DMA for non-coherent devices
8 #include <linux/dma-direct.h>
9 #include <linux/dma-map-ops.h>
12 #include <asm/dma-noncoherent.h>
93 default: in arch_sync_dma_for_device()
112 default: in arch_sync_dma_for_cpu()
135 "%s %s: ARCH_DMA_MINALIGN smaller than riscv,cbom-block-size (%d < %d)", in arch_setup_dma_ops()
140 "%s %s: device non-coherent but no non-coherent operations supported", in arch_setup_dma_ops()
143 dev->dma_coherent = coherent; in arch_setup_dma_ops()
[all …]
|