Embed bootconfig file in the kernel

Author: bkfk

August undefined, 2024

WebJul 23, 2024 · You are correct: the /boot/config-.... file shows the configuration used used to compile the corresponding kernel. Most people run distros, and do not compile their own kernels. Therefore, the presence of this file is generally useless. WebThis allows kernel developer to embed a default bootconfig file in the kernel instead of embedding it in the initrd. This will be good for who are using the kernel without initrd, or who needs a default bootconfigs. This needs to set two kconfigs: CONFIG_EMBED_BOOT_CONFIG=y and set

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Web+``CONFIG_BOOT_CONFIG_EMBED_FILE`` requires an absolute path or a relative +path to the bootconfig file from source tree or object tree. +The kernel will embed it as the … WebLinux kernel source tree. Contribute to torvalds/linux development by creating an account on GitHub. ezel met kar

This allows kernel developer to embed a default bootconfig file in

WebSPDX-License-Identifier: GPL-2.0 .. _bootconfig: ===== Boot Configuration ===== :Author: Masami Hiramatsu WebApr 6, 2024 · You can embed a bootconfig file into the kernel as a default bootconfig, which will be used if there is no initrd or no bootconfig is attached to initrd. This needs 2 … WebThis allows kernel developer to embed a default bootconfig file in the kernel instead of embedding it in the initrd. This will be good for who are using the kernel without initrd, … ezel music

[PATCH v8 0/4] bootconfig: Support embedding a bootconfig in kernel …

WebThis allows kernel developer to embed a default bootconfig file in the kernel instead of embedding it in the initrd. This will be good for who are using the kernel without initrd, … Webline so fixdep adds include/config/CC_VERSION_TEXT into the auto-generated dependency. When the compiler is updated, syncconfig will touch it and then every file will be rebuilt. config CC_IS_GCC def_bool $ (success,test "$ (cc-name)" = GCC) config GCC_VERSION int default $ (cc-version) if CC_IS_GCC default 0 config CC_IS_CLANG hibatullah akhundzada 2022WebTo add your boot config file to initrd image, run bootconfig as below (Old data is removed automatically if exists): # tools/bootconfig/bootconfig -a your-config /boot/initrd.img-X.Y.Z To remove the config from the image, you can use -d option as below: # tools/bootconfig/bootconfig -d /boot/initrd.img-X.Y.Z ezel müzik nota

"Web+If you can not use initrd, you can also embed the bootconfig file to the +kernel by Kconfig options. In This case, you need to recompile the kernel +with the following configs:: + + … " - Embed bootconfig file in the kernel

Embed bootconfig file in the kernel

Boot Configuration — The Linux Kernel documentation

WebMar 16, 2024 · Age Commit message ()Author Files Lines; 2024-06-09: gcc-12: disable '-Warray-bounds' universally for now: Linus Torvalds: 1-0 / +9: In commit 8b202ee21839 ("s390: disable -Warray-bounds") the s390 people disabled the '-Warray-bounds' warning for gcc-12, because the new logic in gcc would cause warnings for their use of the … WebThis allows kernel developer to embed a default bootconfig file in the kernel instead of embedding it in the initrd. This will be good for who are using the kernel without initrd, or …

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WebJan 8, 2024 · This permits kernel-version-dependent kernel > > > boot parameters to be embedded into the kernel image without the need to > > > (for example) update large numbers of boot loaders. > > > > I like this because this is a simple solution. WebThis allows kernel developer to embed a default bootconfig file in the kernel instead of embedding it in the initrd. This will be good for who are using the kernel without initrd, or …

WebEven if you embed the bootconfig file to the kernel, it will not be enabled unless you pass "bootconfig" kernel command line option at boot. Moreover, since this is just a "default" … WebNotable changes: - Rework trace event triggers code to be easier to interact with. - Support for embedding bootconfig with the kernel (as suppose to having it embedded in initram). This is useful for embedded boards without initram disks. - Speed up boot by parallelizing the creation of tracefs files.

WebEven if you embed the bootconfig file to the kernel, it will not be enabled unless you pass "bootconfig" kernel command line option at boot. Moreover, since this is just a "default" bootconfig, you can override it with a new bootconfig if you attach another bootconfig to the initrd (if possible). The CONFIG_BOOT_CONFIG_EMBED_FILE can take both ... WebStep 5: Booting. Currently the ROCK 3A build is set to kernel 4.19. If all went well you will have an image file suitable for flashing to SD or eMMC media and a SHA sum of the image, dumped in the build directory. Flash the image rock-3a_debian_bullsey_cli.img to your media using balenaEtcher.

WebMar 14, 2024 · This allows kernel developer to embed a default bootconfig file in the kernel instead of embedding it in the initrd. This will be good for who are using the kernel without initrd, or who needs a default bootconfigs. This needs to set two kconfigs: CONFIG_EMBED_BOOT_CONFIG=y and set the file path to …

WebThis allows kernel developer to embed a default bootconfig file in the kernel instead of embedding it in the initrd. This will be good for who are using the kernel without initrd, … ezelmuesliWebCONFIG_BOOT_CONFIG_EMBED_FILE requires an absolute path or a relative path to the bootconfig file from source tree or object tree. The kernel will embed it as the default … ezel musikWebDec 28, 2024 · A key component of the Android bootup sequence is the program 'init', which is a specialized program for initializing elements of the Android system. Unlike other Linux systems (embedded or otherwise), Android uses its own initialization program. hibatullah akhundzada biographyWebLKML Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH v6 0/4] bootconfig: Support embedding a bootconfig in kernel for non initrd boot @ 2024-03-31 5:55 Masami Hiramatsu 2024-03-31 5:56 ` [PATCH v6 1/4] bootconfig: Make the bootconfig.o as a normal object file Masami Hiramatsu ` (3 more replies) 0 siblings, 4 … hibatullah akhundzada fbiWebCONFIG_BOOT_CONFIG_EMBED_FILE 需要从源码树或对象树开始的引导配置文件的绝对/相对路径。内核会将其嵌入作为默认引导配置。与将引导配置附加到initrd一样，你也 … hibatullah akhundzada deadWebThe kernel will embed it as the default bootconfig. Just as when attaching the bootconfig to the initrd, you need bootconfig option on the kernel command line to enable the embedded bootconfig, or, alternatively, build your kernel with the … ezel mustangWebThis allows kernel developer to embed a default bootconfig file in the kernel instead of embedding it in the initrd. This will be good for who are using the kernel without initrd, or who needs a default bootconfigs. This needs 2 options: CONFIG_EMBED_BOOT_CONFIG=y and set the file ezelnamen