/linux/kernel/module/ |
H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only 64 bool "Debug duplicate modules with auto-loading" 66 Module autoloading allows in-kernel code to request modules through 75 requests are non-fatal virtual memory is a limited resource and each 80 module requests to help identify if module auto-loading may be the 81 culprit to your early boot virtual memory pressure. Since virtual 84 requests for the same module to a single request. You can boot with 93 non-wait request_module() call is synchronous and waits until modprobe 94 completes. Subsequent auto-loading requests for the same module do 100 boot on systems which are failing to boot or if you suspect you may be [all …]
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/linux/Documentation/admin-guide/mm/ |
H A D | memory-hotplug.rst | 20 - The physical memory available to a machine can be adjusted at runtime, up- or 25 - Replacing hardware, such as DIMMs or whole NUMA nodes, without downtime. One 28 - Reducing energy consumption either by physically unplugging memory modules or 32 used to expose persistent memory, other performance-differentiated memory and 39 ----- [all...] |
/linux/arch/arm/boot/dts/marvell/ |
H A D | kirkwood-linkstation.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 12 stdout-path = &uart0; 16 pinctrl: pin-controller@10000 { 17 pmx_power_hdd0: pmx-power-hdd0 { 20 pmx_usb_vbus: pmx-usb-vbus { 23 pmx_led_alarm: pmx-led-alarm { 26 pmx_led_function_red: pmx-led-function-red { 29 pmx_led_function_blue: pmx-led-function-blue { 32 pmx_led_info: pmx-led-info { 35 pmx_led_power: pmx-led-power { [all …]
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H A D | orion5x-lacie-d2-network.dts | 1 // SPDX-License-Identifier: GPL-2.0-only 3 * Copyright (C) 2014 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 7 /dts-v1/; 9 #include <dt-bindings/gpio/gpio.h> 10 #include <dt-bindings/input/input.h> 11 #include <dt-bindings/interrupt-controller/irq.h> 12 #include "orion5x-mv88f5182.dtsi" 16 compatible = "lacie,d2-network", "marvell,orion5x-88f5182", "marvell,orion5x"; 25 stdout-path = &uart0; 34 gpio-keys { [all …]
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H A D | kirkwood-lsxl.dtsi | 1 // SPDX-License-Identifier: GPL-2.0 3 #include "kirkwood-6281.dtsi" 8 stdout-path = &uart0; 12 pinctrl: pin-controller@10000 { 13 /* Non-default UART pins */ 14 pmx_uart0: pmx-uart0 { 18 pmx_power_hdd: pmx-power-hdd { 22 pmx_usb_vbus: pmx-usb-vbus { 26 pmx_fan_high: pmx-fan-high { 30 pmx_fan_low: pmx-fan-low { [all …]
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H A D | kirkwood-netxbig.dtsi | 1 // SPDX-License-Identifier: GPL-2.0 9 * Based on netxbig_v2-setup.c, 14 #include <dt-bindings/leds/leds-netxbig.h> 16 #include "kirkwood-6281.dtsi" 21 stdout-path = &uart0; 33 #address-cells = <1>; 34 #size-cells = <1>; 35 compatible = "mxicy,mx25l4005a", "jedec,spi-nor"; 37 spi-max-frequency = <20000000>; 42 label = "u-boot"; [all …]
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H A D | kirkwood-linkstation-duo-6281.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 3 * Device Tree common file for kirkwood-6281 based 2-Bay Buffalo Linkstation 10 #include "kirkwood-6281.dtsi" 11 #include "kirkwood-linkstation.dtsi" 15 pinctrl: pin-controller@10000 { 16 pmx_power_hdd0: pmx-power-hdd0 { 20 pmx_power_hdd1: pmx-power-hdd1 { 24 pmx_usb_vbus: pmx-usb-vbus { 28 pmx_led_alarm: pmx-led-alarm { 32 pmx_led_function_red: pmx-led-function-red { [all …]
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/linux/mm/ |
H A D | Kconfig.debug | 1 # SPDX-License-Identifier: GPL-2.0-only 24 use-after-free). The error reports for these checks can be augmented 26 PAGE_OWNER is also selected and enabled on boot. 65 Boot with debugging on by default. SLUB boots by default with 67 equivalent to specifying the "slab_debug" parameter on boot. 71 "slab_debug=-". 86 detect use-after-free accesses in such caches. 116 "page_owner=on" to boot parameter in order to enable it. Eats 118 for user-space helper. 154 "page_poison=1" kernel boot option. [all …]
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/linux/Documentation/devicetree/bindings/mfd/ |
H A D | ams,as3711.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> 15 two step-up DC/DC converters are defined. 26 Step-up converter configuration, to be used as a backlight source 31 const: ams,as3711-bl 33 su1-dev: 34 description: Framebuffer phandle for the first step-up converter 37 su1-max-uA: [all …]
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/linux/include/dt-bindings/soc/ |
H A D | samsung,boot-mode.h | 1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ 6 * Device Tree bindings for Samsung Boot Mode. 12 /* Boot mode definitions for Exynos Auto v9 SoC */
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/linux/scripts/package/ |
H A D | buildtar | 2 # SPDX-License-Identifier: GPL-2.0 7 # (C) 2004-2006 by Jan-Benedict Glaw <jbglaw@lug-owl.de> 14 set -eu 22 # Clean-up and re-create the temporary directory 24 rm -rf -- "${tmpdir}" 25 mkdir -p -- "${tmpdir}/boot" 31 if grep -q '^CONFIG_OF_EARLY_FLATTREE=y' include/config/auto.conf; then 33 if [ -d "${srctree}/arch/${SRCARCH}/boot/dts" ]; then 34 …$MAKE ARCH="${ARCH}" -f ${srctree}/Makefile INSTALL_DTBS_PATH="${tmpdir}/boot/dtbs/${KERNELRELEASE… 42 make ARCH="${ARCH}" -f ${srctree}/Makefile INSTALL_MOD_PATH="${tmpdir}" modules_install [all …]
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/linux/Documentation/networking/device_drivers/ethernet/cirrus/ |
H A D | cs89x0.rst | 1 .. SPDX-License-Identifier: GPL-2.0 33 2.1 CS8900-based Adapter Configuration 34 2.2 CS8920-based Adapter Configuration 46 5.2.1 Diagnostic Self-Test 56 6.5 Kernel boot parameters 66 The CS8900-based ISA Ethernet Adapters from Cirrus Logic follow 67 IEEE 802.3 standards and support half or full-duplex operation in ISA bus 69 in 16-bit ISA or EISA bus expansion slots and are available in 70 10BaseT-only or 3-media configurations (10BaseT, 10Base2, and AUI for 10Base-5 73 CS8920-based adapters are similar to the CS8900-based adapter with additional [all …]
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/linux/Documentation/devicetree/bindings/net/ |
H A D | ethernet-controller.yaml | 1 # SPDX-License-Identifier: GPL-2.0 3 --- 4 $id: http://devicetree.org/schemas/net/ethernet-controller.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - David S. Miller <davem@davemloft.net> 19 local-mac-address: 22 $ref: /schemas/types.yaml#/definitions/uint8-array 26 mac-address: 28 Specifies the MAC address that was last used by the boot 30 to the device by the boot program is different from the [all …]
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/linux/Documentation/admin-guide/ |
H A D | initrd.rst | 8 initrd provides the capability to load a RAM disk by the boot loader. 15 where the kernel comes up with a minimum set of compiled-in drivers, and 19 discussion of the boot process can be found in [#f1]_. 23 --------- 27 1) the boot loader loads the kernel and the initial RAM disk 42 the usual boot sequence 51 Boot command-line options 52 ------------------------- 70 Note: /dev/initrd is read-only and it can only be used once. As soon 76 initrd is mounted as root, and the normal boot procedure is followed, [all …]
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H A D | kernel-parameters.txt | 5 avoid prolonged boot times. The lazy option will add 10 at once during boot. 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 nocmcff -- Disable firmware first mode for corrected [all …]
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H A D | svga.rst | 7 :Copyright: |copy| 1995--1999 Martin Mares, <mj@ucw.cz> 14 to usage of the BIOS, the selection is limited to boot time (before the 22 remember its mode ID (the four-digit hexadecimal number) and then 27 option of LILO (or some other boot loader you use) or by the "xrandr" utility 31 NORMAL_VGA - Standard 80x25 mode available on all display adapters. 33 EXTENDED_VGA - Standard 8-pixel font mode: 80x43 on EGA, 80x50 on VGA. 35 ASK_VGA - Display a video mode menu upon startup (see below). 37 0..35 - Menu item number (when you have used the menu to view the list of 41 modes are listed in a "first detected -- first displayed" manner. It's 44 0x.... - Hexadecimal video mode ID (also displayed on the menu, see below [all …]
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/linux/Documentation/devicetree/bindings/regulator/ |
H A D | richtek,rt5190a-regulator.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 3 --- 4 $id: http://devicetree.org/schemas/regulator/richtek,rt5190a-regulator.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - ChiYuan Huang <cy_huang@richtek.com> 23 - richtek,rt5190a 31 vin2-supply: 34 vin3-supply: 37 vin4-supply: 40 vinldo-supply: [all …]
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H A D | richtek,rt5759-regulator.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 3 --- 4 $id: http://devicetree.org/schemas/regulator/richtek,rt5759-regulator.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - ChiYuan Huang <cy_huang@richtek.com> 13 The RT5759 is a high-performance, synchronous step-down DC-DC converter that 15 voltage can be programmable with I2C controlled 7-Bit VID. 18 https://www.richtek.com/assets/product_file/RT5759/DS5759-00.pdf 23 - richtek,rt5759 24 - richtek,rt5759a [all …]
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/linux/Documentation/networking/device_drivers/ethernet/netronome/ |
H A D | nfp.rst | 1 .. SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 14 - `Overview`_ 15 - `Acquiring Firmware`_ 16 - `Devlink Info`_ 17 - `Configure Device`_ 18 - `Statistics`_ 25 are also incorporated in the companies' family of Agilio SmartNICs. The SR-IOV 35 Firmware files on the host filesystem contain card type (`AMDA-*` string), media 40 `linux-firmware.git` repository. 46 ----------------- [all …]
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/linux/Documentation/devicetree/bindings/mmc/ |
H A D | fsl,esdhc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 14 - Frank Li <Frank.Li@nxp.com> 19 - enum: 20 - fsl,mpc8536-esdhc 21 - fsl,mpc8378-esdhc 22 - fsl,p2020-esdhc 23 - fsl,p4080-esdhc 24 - fsl,t1040-esdhc [all …]
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/linux/Documentation/fb/ |
H A D | lxfb.rst | 17 * Most important: boot logo :-) 27 Switching modes is done using lxfb.mode_option=<resolution>... boot 37 XF68_FBDev should generally work fine, but it is non-accelerated. 49 <x>x<y>[-<bpp>][@<refresh>] 50 vram size of video ram (normally auto-detected)
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H A D | gxfb.rst | 16 * Most important: boot logo :-) 26 Switching modes is done using gxfb.mode_option=<resolution>... boot 36 XF68_FBDev should generally work fine, but it is non-accelerated. 48 <x>x<y>[-<bpp>][@<refresh>] 49 vram size of video ram (normally auto-detected)
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/linux/tools/hv/ |
H A D | hv_set_ifconfig.sh | 2 # SPDX-License-Identifier: GPL-2.0 26 # or "none" if no boot-time protocol should be used) 47 # mac-address=macaddr 49 # interface-name=interface name 52 # method=<protocol> (where <protocol> is "auto" if DHCP is configured 53 # or "manual" if no boot-time protocol should be used) 82 cp $1 /etc/sysconfig/network-scripts/ 85 interface=$(echo $2 | awk -F - '{ print $2 }') 88 sed '/\[connection\]/a autoconnect=true' $2 > /etc/NetworkManager/system-connections/${filename}
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/linux/Documentation/devicetree/bindings/remoteproc/ |
H A D | st,stm32-rproc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/remoteproc/st,stm32-rproc.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 14 - Fabien Dessenne <fabien.dessenne@foss.st.com> 15 - Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 19 const: st,stm32mp1-m4 31 reset-names: 33 - const: mcu_rst 34 - const: hold_boot [all …]
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/linux/Documentation/devicetree/bindings/hwmon/ |
H A D | adi,ltc4282.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Nuno Sa <nuno.sa@analog.com> 15 https://www.analog.com/media/en/technical-documentation/data-sheets/ltc4282.pdf 20 - adi,ltc4282 25 vdd-supply: true 30 '#clock-cells': 33 adi,rsense-nano-ohms: 36 adi,vin-mode-microvolt: [all …]
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