Searched +full:allow +full:- +full:set +full:- +full:time (Results 1 – 25 of 1076) sorted by relevance
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| /linux-6.12.1/lib/ |
| D | Kconfig.kgdb | 1 # SPDX-License-Identifier: GPL-2.0-only
6 # set if architecture has the its kgdb_arch_handle_qxfer_pkt
22 as well as in Documentation/dev-tools/kgdb.rst. If
34 If set to Y the debug core will use the kprobe blocklist to
35 identify symbols where it is unsafe to set breakpoints.
49 Share a serial console with kgdb. Sysrq-g must be used
83 bool "KGDB: Allow debugging with traps in notifiers"
88 exception handler which will allow kgdb to step through a
103 be set to 1 or 0 to enable all commands or disable almost all
108 0x0002 - allow arbitrary reads from memory and symbol lookup
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| /linux-6.12.1/Documentation/devicetree/bindings/regulator/ |
| D | regulator.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Liam Girdwood <lgirdwood@gmail.com>
11 - Mark Brown <broonie@kernel.org>
14 regulator-name:
18 regulator-min-microvolt:
19 description: smallest voltage consumers may set
21 regulator-max-microvolt:
22 description: largest voltage consumers may set
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| /linux-6.12.1/arch/arm64/boot/dts/qcom/ |
| D | sm6125-xiaomi-laurel-sprout.dts | 1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/input/gpio-keys.h>
11 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
17 compatible = "xiaomi,laurel-sprout", "qcom,sm6125";
18 chassis-type = "handset";
21 qcom,msm-id = <394 0>; /* sm6125 v1 */
22 qcom,board-id = <11 0>;
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| D | sm6125-sony-xperia-seine-pdx201.dts | 1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/gpio-keys.h>
12 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
16 qcom,msm-id = <394 0x10000>; /* sm6125 v1 */
17 qcom,board-id = <34 0>;
21 chassis-type = "handset";
29 #address-cells = <2>;
30 #size-cells = <2>;
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| /linux-6.12.1/Documentation/leds/ |
| D | ledtrig-transient.rst | 8 to be off. The delay_on value specifies the time period an LED should stay
11 gets deactivated. There is no provision for one time activation to implement
16 set a timer to hold a state, however when user space application crashes or
36 that are active at the time driver gets suspended, continue to run, without
41 class device property. When brightness is set to 0 from user space via
56 non-transient state. When driver gets suspended, irrespective of the transient
69 transient trigger is activated these properties are set to default values.
71 - duration allows setting timer value in msecs. The initial value is 0.
72 - activate allows activating and deactivating the timer specified by
73 duration as needed. The initial and default value is 0. This will allow
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| /linux-6.12.1/include/uapi/linux/ |
| D | capability.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
11 * ftp://www.kernel.org/pub/linux/libs/security/linux-privs/kernel-2.6/
19 /* User-level do most of the mapping between kernel and user
25 a set of three capability sets. The transposition of 3*the
33 #define _LINUX_CAPABILITY_VERSION_2 0x20071026 /* deprecated - use v3 */
96 * Backwardly compatible definition for source code - trapped in a
97 * 32-bit world. If you find you need this, please consider using
107 ** POSIX-draft defined capabilities.
155 /* Allows set*uid(2) manipulation (including fsuid). */
162 ** Linux-specific capabilities
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| /linux-6.12.1/Documentation/w1/slaves/ |
| D | w1_therm.rst | 16 -----------
47 time required by parasited powered device on the line. Reading
49 -1 if at least one sensor still in conversion, 1 if conversion is complete
55 time of issue of the bulk read command (not the current temperature).
59 ``conv_time`` is used to get current conversion time (read), and
60 adjust it (write). A temperature conversion time depends on the device type and
61 its current resolution. Default conversion time is set by the driver according
62 to the device datasheet. A conversion time for many original device clones
63 deviate from datasheet specs. There are three options: 1) manually set the
64 correct conversion time by writing a value in milliseconds to ``conv_time``; 2)
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| /linux-6.12.1/drivers/net/wireless/intel/iwlwifi/fw/api/ |
| D | power.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2012-2014, 2018-2024 Intel Corporation
4 * Copyright (C) 2013-2014 Intel Mobile Communications GmbH
5 * Copyright (C) 2015-2017 Intel Deutschland GmbH
13 * enum iwl_ltr_config_flags - masks for LTR config command flags
15 * @LTR_CFG_FLAG_HW_DIS_ON_SHADOW_REG_ACCESS: allow LTR change on shadow
17 * @LTR_CFG_FLAG_HW_EN_SHRT_WR_THROUGH: allow LTR msg send on ANY LTR
19 * @LTR_CFG_FLAG_HW_DIS_ON_D0_2_D3: allow LTR msg send on transition from
23 * @LTR_CFG_FLAG_DENIE_C10_ON_PD: allow going into C10 on PD
39 * struct iwl_ltr_config_cmd_v1 - configures the LTR
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| D | nvm-reg.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2012-2014, 2018-2024 Intel Corporation
4 * Copyright (C) 2013-2015 Intel Mobile Communications GmbH
5 * Copyright (C) 2016-2017 Intel Deutschland GmbH
11 * enum iwl_regulatory_and_nvm_subcmd_ids - regulatory/NVM commands
61 * enum iwl_nvm_access_op - NVM access opcode
71 * enum iwl_nvm_access_target - target of the NVM_ACCESS_CMD
83 * enum iwl_nvm_section_type - section types for NVM_ACCESS_CMD
105 * struct iwl_nvm_access_cmd - Request the device to send an NVM section
123 * struct iwl_nvm_access_resp - response to NVM_ACCESS_CMD
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| /linux-6.12.1/drivers/md/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
20 # after relevant mdadm enhancements - to make "names=yes"
21 # the default - are widely available.
34 Software RAID mini-HOWTO, available from
49 a several-second delay in the boot time due to various
65 tristate "RAID-0 (striping) mode"
69 use the so-called raid0 mode, i.e. it will combine the hard disk
75 Software-RAID mini-HOWTO, available from
85 tristate "RAID-1 (mirroring) mode"
88 A RAID-1 set consists of several disk drives which are exact copies
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| /linux-6.12.1/include/media/ |
| D | rc-core.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Copyright (C) 2009-2010 by Mauro Carvalho Chehab
14 #include <linux/time.h>
16 #include <media/rc-map.h>
19 * enum rc_driver_type - type of the RC driver.
23 * It needs a Infra-Red pulse/space decoder
34 * struct rc_scancode_filter - Filter scan codes.
44 * enum rc_filter_type - Filter type constants.
57 * struct lirc_fh - represents an open lirc file
61 * set with an ioctl and then the high end with another ioctl
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| /linux-6.12.1/include/linux/platform_data/ |
| D | mtd-nand-s3c2410.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
6 * S3C2410 - NAND device controller platform_device info
15 * struct s3c2410_nand_set - define a set of one or more nand chips
16 * @flash_bbt: Openmoko u-boot can create a Bad Block Table
17 * Setting this flag will allow the kernel to
18 * look for it at boot time and also skip the NAND
20 * @options: Default value to set into 'struct nand_chip' options.
21 * @nr_chips: Number of chips in this set
23 * @name: Name of set (optional)
24 * @nr_map: Map for low-layer logical to physical chip numbers (option)
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| /linux-6.12.1/kernel/trace/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
21 API, which will be used by other function-entry hooking
27 See Documentation/trace/ftrace-design.rst
32 See Documentation/trace/ftrace-design.rst
40 See Documentation/trace/ftrace-design.rst
54 If this is set, then arguments and stack can be found from
69 See Documentation/trace/ftrace-design.rst
74 See Documentation/trace/ftrace-design.rst
79 Arch supports the gcc options -pg with -mfentry
84 Arch supports the gcc options -pg with -mrecord-mcount and -nop-mcount
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| /linux-6.12.1/include/linux/ |
| D | lru_cache.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
7 Copyright (C) 2003-2008, LINBIT Information Technologies GmbH.
8 Copyright (C) 2003-2008, Philipp Reisner <philipp.reisner@linbit.com>.
9 Copyright (C) 2003-2008, Lars Ellenberg <lars.ellenberg@linbit.com>.
24 This header file (and its .c file; kernel-doc of functions see there)
26 and changes to an "active set" of objects, as well as pending transactions,
30 the active set before we can "heat" a previously unused region.
33 As it actually Tracks Objects in an Active SeT, we could also call it
42 we need to resync all regions that have been target of in-flight WRITE IO
48 This is known as "write intent log", and can be implemented as on-disk
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| /linux-6.12.1/Documentation/virt/kvm/devices/ |
| D | vcpu.rst | 1 .. SPDX-License-Identifier: GPL-2.0
9 kvm_device_attr as other devices, but targets VCPU-wide settings and controls.
19 ---------------------------------------
27 -EBUSY The PMU overflow interrupt is already set
28 -EFAULT Error reading interrupt number
29 -ENXIO PMUv3 not supported or the overflow interrupt not set
31 -ENODEV KVM_ARM_VCPU_PMU_V3 feature missing from VCPU
32 -EINVAL Invalid PMU overflow interrupt number supplied or
33 trying to set the IRQ number without using an in-kernel
43 ---------------------------------------
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| /linux-6.12.1/Documentation/admin-guide/ |
| D | xfs.rst | 1 .. SPDX-License-Identifier: GPL-2.0
8 on the SGI IRIX platform. It is completely multi-threaded, can
15 for further details. This implementation is on-disk compatible
25 Sets the buffered I/O end-of-file preallocation size when
28 through to 1GiB, inclusive, in power-of-2 increments.
30 The default behaviour is for dynamic end-of-file
31 preallocation size, which uses a set of heuristics to
40 on-disk. When the new form is used for the first time when
42 attributes) the on-disk superblock feature bit field will be
45 The default behaviour is determined by the on-disk feature
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| D | kernel-parameters.txt | 16 force -- enable ACPI if default was off
17 on -- enable ACPI but allow fallback to DT [arm64,riscv64]
18 off -- disable ACPI if default was on
19 noirq -- do not use ACPI for IRQ routing
20 strict -- Be less tolerant of platforms that are not
22 rsdt -- prefer RSDT over (default) XSDT
23 copy_dsdt -- copy DSDT to memory
24 nospcr -- disable console in ACPI SPCR table as
41 If set to vendor, prefer vendor-specific driver
44 If set to video, use the ACPI video.ko driver.
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| /linux-6.12.1/kernel/rcu/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 # RCU-related configuration options
11 # Dynticks-idle tracking
26 thousands of CPUs, but for which real-time response
37 designed for UP systems from which real-time response
42 bool "Make expert-level adjustments to RCU configuration"
46 expert-level adjustments to RCU configuration. By default,
47 no such adjustments can be made, which has the often-beneficial
48 side-effect of preventing "make oldconfig" from asking you all
50 obscure RCU options to be set up.
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| /linux-6.12.1/Documentation/block/ |
| D | data-integrity.rst | 10 corruption is done at read time which could potentially be months
40 allow the operating system to interact with the integrity metadata
53 encouraged them to allow separation of the data and integrity metadata
54 scatter-gather lists.
60 Also, the 16-bit CRC checksum mandated by both the SCSI and SATA specs
63 performance for a number of workloads. Some controllers allow a
64 lighter-weight checksum to be used when interfacing with the operating
66 The IP checksum received from the OS is converted to the 16-bit CRC
91 device. However, at the same time this is also the biggest
102 concept of an end-to-end protection scheme is a layering violation.
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| /linux-6.12.1/Documentation/admin-guide/cgroup-v1/ |
| D | devices.rst | 24 An entry is added using devices.allow, and removed using
27 echo 'c 1:3 mr' > /sys/fs/cgroup/1/devices.allow
36 echo a > /sys/fs/cgroup/1/devices.allow
61 access permissions than its parent. Every time an entry is written to
63 from their whitelist and all the locally set whitelist entries will be
64 re-evaluated. In case one of the locally set whitelist entries would provide
74 A allow "b 8:* rwm", "c 116:1 rw"
103 # echo "c *:3 rwm" >A/devices.allow
113 # echo "c 2:3 rwm" >B/devices.allow
114 # echo "c 50:3 r" >B/devices.allow
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| /linux-6.12.1/Documentation/userspace-api/ |
| D | landlock.rst | 1 .. SPDX-License-Identifier: GPL-2.0
2 .. Copyright © 2017-2020 Mickaël Salaün <mic@digikod.net>
3 .. Copyright © 2019-2020 ANSSI
4 .. Copyright © 2021-2022 Microsoft Corporation
14 filesystem or network access) for a set of processes. Because Landlock
16 new security layers in addition to the existing system-wide access-controls.
23 ``dmesg | grep landlock || journalctl -kb -g landlock`` .
33 perform. A set of rules is aggregated in a ruleset, which can then restrict
48 ----------------------------------------
52 For this example, the ruleset will contain rules that only allow filesystem
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| D | unshare.rst | 10 ----------
14 --------
26 -----------
37 outside the confinement of all-or-nothing shared resources of legacy
38 threads. On Linux, at the time of thread creation using the clone system
44 shared at the time of their creation. unshare() was conceptualized by
45 Al Viro in the August of 2000, on the Linux-Kernel mailing list, as part
49 addition to the set of available primitives on Linux that implement
53 -----------
59 even non-threaded applications if they have a need to disassociate
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| /linux-6.12.1/Documentation/arch/x86/ |
| D | pti.rst | 1 .. SPDX-License-Identifier: GPL-2.0
14 To mitigate this class of attacks, we create an independent set of
27 This approach helps to ensure that side-channel attacks leveraging
30 time. Once enabled at compile-time, it can be disabled at boot with
31 the 'nopti' or 'pti=' kernel parameters (see kernel-parameters.txt).
37 The first set is very similar to the single set which is present in
43 that any missed kernel->user CR3 switch will immediately crash
49 each CPU's copy of the area a compile-time-fixed virtual address.
58 layers of the page tables. This leaves a single, shared set of
59 userspace page tables to manage. One PTE to lock, one set of
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| /linux-6.12.1/drivers/iio/adc/ |
| D | ti-ads7924.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * IIO driver for Texas Instruments ADS7924 ADC, 12-bit, 4-Channels, I2C
8 * based on iio/adc/ti-ads1015.c
58 * Register address INC bit: when set to '1', the register address is
60 * reading of multiple registers. Set INC to '0' when reading a single register.
98 * The power-up time is allowed to elapse whenever the device has been shutdown
99 * in idle mode. Power-up time can allow external circuits, such as an
101 * The nominal time programmed by the PUTIME[4:0] register bits is given by:
103 * If a power-up time is not required, set the bits to '0' to effectively bypass.
108 * Acquisition Time according to ACQTIME[4:0] register bits.
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| /linux-6.12.1/kernel/power/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
7 Allow the system to enter sleep states in which main memory is
9 suspend-to-RAM state (e.g. the ACPI S3 state).
30 user-space before invoking suspend. There's a run-time switch
32 This setting changes the default for the run-tim switch. Say Y
60 for suspend states like suspend-to-RAM (STR) often don't work very
72 <file:Documentation/power/swsusp-and-swap-files.rst>).
122 The default resume partition is the partition that the suspend-
123 to-disk implementation will look for a suspended disk image.
133 which will set the resume partition to the device specified.
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