Searched refs:initramfs (Results 1 – 25 of 42) sorted by relevance
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| /Linux-v5.4/Documentation/filesystems/ |
| D | ramfs-rootfs-initramfs.txt | 1 ramfs, rootfs and initramfs
86 What is initramfs?
101 - The old initrd was always a separate file, while the initramfs archive is
107 initramfs archive is a gzipped cpio archive (like tar only simpler,
114 initramfs is not expected to return to the kernel. (If /init needs to hand
119 umount the ramdisk. But initramfs is rootfs: you can neither pivot_root
130 Populating initramfs:
133 The 2.6 kernel build process always creates a gzipped cpio format initramfs
139 initramfs archive, which will automatically be incorporated into the
149 file /bin/busybox initramfs/busybox 755 0 0
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| /Linux-v5.4/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-v5.4/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
110 prompt "Built-in initramfs compression mode"
115 initramfs will be compressed. Several compression algorithms are
137 Do not compress the built-in initramfs at all. This may sound wasteful
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| D | gen_initramfs_list.sh | 19 -o <file> Create compressed initramfs file named <file> using
29 as direct input to initramfs.
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| /Linux-v5.4/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 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-v5.4/tools/testing/selftests/rcutorture/bin/ |
| D | mkinitrd.sh | 60 dracut --force --no-hostonly --no-hostonly-cmdline --module "base" $T/initramfs.img
64 zcat $T/initramfs.img | cpio -id
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| /Linux-v5.4/Documentation/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-v5.4/Documentation/networking/device_drivers/netronome/ |
| D | nfp.rst | 81 After changing firmware files you may need to regenerate the initramfs
84 out how to update initramfs. Good indication of stale initramfs
106 in initramfs, you will have to refer to documentation of appropriate tools
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| /Linux-v5.4/tools/testing/ktest/examples/ |
| D | kvm.conf | 56 POST_INSTALL = ${SSH} /sbin/dracut -f /boot/initramfs-test.img $KERNEL_VERSION
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| /Linux-v5.4/security/integrity/ |
| D | Kconfig | 31 usually only added from initramfs.
63 and, possibly, the initramfs signature.
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| /Linux-v5.4/init/ |
| D | Makefile | 12 obj-$(CONFIG_BLK_DEV_INITRD) += initramfs.o
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| /Linux-v5.4/Documentation/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-v5.4/Documentation/ |
| D | xz.txt | 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-v5.4/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-v5.4/Documentation/ABI/testing/ |
| D | evm | 52 done in the initramfs, which has already been measured
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| /Linux-v5.4/drivers/base/firmware_loader/ |
| D | Kconfig | 44 initramfs.
112 whatever reason cannot place the required firmware in initramfs.
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| /Linux-v5.4/arch/unicore32/configs/ |
| D | defconfig | 8 # Initial RAM filesystem and RAM disk (initramfs/initrd) support
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| /Linux-v5.4/Documentation/arm/keystone/ |
| D | knav-qmss.rst | 48 To use copy the firmware image to lib/firmware folder of the initramfs or
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| /Linux-v5.4/Documentation/power/ |
| D | swsusp-and-swap-files.rst | 53 to a swap file allowing the resume to be initiated from an initrd or initramfs
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| /Linux-v5.4/scripts/package/ |
| D | mkspec | 121 new-kernel-pkg --remove $KERNELRELEASE --rminitrd --initrdfile=/boot/initramfs-$KERNELRELEASE.img
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| /Linux-v5.4/fs/ |
| D | Kconfig.binfmt | 89 module from an initramfs, the portion of the initramfs before loading
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| /Linux-v5.4/Documentation/filesystems/nfs/ |
| D | nfsroot.txt | 14 non-disk device. This may be an initramfs (see Documentation/filesystems/
15 ramfs-rootfs-initramfs.txt), a ramdisk (see Documentation/admin-guide/initrd.rst) or a
218 (e.g. an initrd/initramfs script that passes the IP addresses listed in
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| /Linux-v5.4/fs/proc/ |
| D | Kconfig | 57 recovery kernel's initramfs to collect its underlying device
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