Searched refs:initramfs (Results 1 – 25 of 48) sorted by relevance
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| /linux-6.6.21/Documentation/filesystems/ |
| D | ramfs-rootfs-initramfs.rst | 4 Ramfs, rootfs and initramfs
91 What is initramfs?
106 - The old initrd was always a separate file, while the initramfs archive is
112 initramfs archive is a gzipped cpio archive (like tar only simpler,
119 initramfs is not expected to return to the kernel. (If /init needs to hand
124 umount the ramdisk. But initramfs is rootfs: you can neither pivot_root
135 Populating initramfs:
138 The 2.6 kernel build process always creates a gzipped cpio format initramfs
144 initramfs archive, which will automatically be incorporated into the
154 file /bin/busybox initramfs/busybox 755 0 0
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| D | index.rst | 110 ramfs-rootfs-initramfs
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| /linux-6.6.21/Documentation/driver-api/early-userspace/ |
| D | buffer-format.rst | 2 initramfs buffer format
11 (initramfs) protocol. The initramfs contents is passed using the same
13 is different. The initramfs buffer contains an archive which is
15 the initramfs buffer format.
17 The initramfs buffer format is based around the "newc" or "crc" CPIO
20 initramfs buffer is thus a single .cpio.gz file.
22 The full format of the initramfs buffer is defined by the following
31 initramfs := ("\0" | cpio_archive | cpio_gzip_archive)*
42 In human terms, the initramfs buffer contains a collection of
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| D | early_userspace_support.rst | 18 - initramfs, a chunk of code that unpacks the compressed cpio image
23 The cpio file format used by initramfs is the "newc" (aka "cpio -H newc")
63 initramfs image will be an aggregate of all of them. In this way a user
122 custom initramfs images that meet your needs exactly.
143 c) using initramfs. The call to prepare_namespace() must be skipped.
145 into initramfs either via modifying usr/gen_init_cpio.c or via the new
150 comes via an initramfs cpio archive. If this is not the case,
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| /linux-6.6.21/tools/testing/selftests/nolibc/ |
| D | Makefile | 198 initramfs: nolibc-test target
199 $(QUIET_MKDIR)mkdir -p initramfs
200 $(call QUIET_INSTALL, initramfs/init)
201 $(Q)cp nolibc-test initramfs/init
206 kernel: initramfs
207 …) CC=$(CC) CROSS_COMPILE=$(CROSS_COMPILE) $(IMAGE_NAME) CONFIG_INITRAMFS_SOURCE=$(CURDIR)/initramfs
230 $(call QUIET_CLEAN, initramfs)
231 $(Q)rm -rf initramfs
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| D | .gitignore | 1 /initramfs/
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| /linux-6.6.21/usr/ |
| D | Kconfig | 3 # Configuration for initramfs
12 initramfs image. A cpio archive should contain a filesystem archive
13 to be used as an initramfs image. Directories should contain a
14 filesystem layout to be included in the initramfs image. Files
19 initramfs image will be the aggregate of all of them.
26 bool "Ignore the initramfs passed by the bootloader"
29 This option causes the kernel to ignore the initramfs image
112 prompt "Built-in initramfs compression mode"
116 initramfs will be compressed. Several compression algorithms are
150 is slowest among the choices. The initramfs size is about 10% smaller
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| D | default_cpio_list | 2 # This is a very simple, default initramfs
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| D | gen_initramfs.sh | 18 -o <file> Create initramfs file named <file> by using gen_init_cpio
29 as direct input to initramfs.
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| /linux-6.6.21/Documentation/driver-api/firmware/ |
| D | direct-fs-lookup.rst | 17 Firmware and initramfs
21 also as part of the initramfs used to boot the kernel given that otherwise
23 available. Stuffing the firmware into initramfs resolves this race issue,
27 initramfs, such as dealing with large firmware files for the
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| D | built-in-fw.rst | 19 want to stuff the firmware into the boot initramfs.
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| /linux-6.6.21/Documentation/arch/s390/ |
| D | zfcpdump.rst | 32 The s390 zipl tool looks for the zfcpdump kernel and optional initrd/initramfs
41 initrd. It can also be included in a built-in kernel initramfs. The application
45 initramfs with a user space application that writes the dump to a SCSI
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| /linux-6.6.21/tools/testing/ktest/examples/ |
| D | kvm.conf | 56 POST_INSTALL = ${SSH} /sbin/dracut -f /boot/initramfs-test.img $KERNEL_VERSION
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| D | vmware.conf | 101 POST_INSTALL = ${SSH} /sbin/dracut -f /boot/initramfs-test.img $KERNEL_VERSION
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| /linux-6.6.21/init/ |
| D | Makefile | 12 obj-$(CONFIG_BLK_DEV_INITRD) += initramfs.o
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| /linux-6.6.21/include/linux/ |
| D | kernel_read_file.h | 14 id(KEXEC_INITRAMFS, kexec-initramfs) \
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| /linux-6.6.21/tools/testing/ktest/examples/include/ |
| D | bootconfig.conf | 6 INITRD := /boot/initramfs-test.img
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| /linux-6.6.21/security/integrity/ |
| D | Kconfig | 31 usually only added from initramfs.
63 and, possibly, the initramfs signature.
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| /linux-6.6.21/Documentation/networking/device_drivers/ethernet/netronome/ |
| D | nfp.rst | 88 After changing firmware files you may need to regenerate the initramfs
91 out how to update initramfs. Good indication of stale initramfs
113 in initramfs, you will have to refer to documentation of appropriate tools
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| /linux-6.6.21/Documentation/arch/arm/ |
| D | booting.rst | 23 5. Load initramfs.
144 5. Load initramfs.
152 If an initramfs is in use then, as with the dtb, it must be placed in
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| /linux-6.6.21/Documentation/translations/zh_CN/admin-guide/ |
| D | bootconfig.rst | 159 由于默认情况下引导配置文件是用initrd加载的，因此它将被添加到initrd（initramfs）
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| /linux-6.6.21/Documentation/staging/ |
| D | xz.rst | 39 For decompressing the kernel image, initramfs, and initrd, there
77 size for in-kernel use (maybe more is OK for initramfs). The presets
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| /linux-6.6.21/drivers/net/wireless/intel/ipw2x00/ |
| D | Kconfig | 39 including the firmware and a firmware loader in an initramfs.
101 including the firmware and a firmware loader in an initramfs.
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| /linux-6.6.21/fs/ |
| D | Kconfig.binfmt | 108 module from an initramfs, the portion of the initramfs before loading
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| /linux-6.6.21/scripts/package/ |
| D | kernel.spec | 89 new-kernel-pkg --remove %{KERNELRELEASE} --rminitrd --initrdfile=/boot/initramfs-%{KERNELRELEASE}.i…
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