* gnu/packages/linux.scm (xfs_repair/static): Rename to
xfs-repair/static and deprecate.
* etc/manifests/release-minimal.scm (%filesystem-packages): Adapt
accordingly.
* gnu/system/linux-initrd.scm (file-system-packages): Likewise.

Change-Id: Ied616899e811094e52672dd25547471cb2297be6
Signed-off-by: Vagrant Cascadian <vagrant@debian.org>

Previously, modules we want were not normalized before comparing with
builtin-modules, which was normalized by file-name->module-name.

This made the code unable to find modules like nls_iso8859-1 (normalized to
nls_iso8859_1) and usb-storage (normalized to usb_storage) when they're built
into the kernel.

* gnu/system/linux-initrd.scm (flat-linux-module-directory) [modules-to-lookup]:
Normalize module name before comparing with builtin ones.

Change-Id: Ifb3ab298b8435c38040a6d58cdb53a3a46eb8ee1
Merges: #7514

This avoids surprises when customizing the kernel ;)

* gnu/system/linux-initrd.scm (default-initrd-modules): Add nvme module.

Change-Id: I0f26a606f0eb9fda96ade1ca4a798a32b173cbae
Merges: #7513

Adds mmio and scsi modules for virtio. scsi one is needed for using
virtio-scsi-pci, that can be a common option on aarch64, where only two
options pop up for mounting disks:
- virtio-scsi-pci
- virtio-blk

While virtio-blk should generally be preferred, sometimes virtio-scsi-pci pops
up first on the internet, so people can use it.

virtio-mmio is a necessity on Aarch64 for virtio-blk to work.

* gnu/system/linux-initrd.scm (default-initrd-modules): Add virtio_mmio and
virito_scsi.

Change-Id: Ia8fabb5594893ef1712359d27d482d9f44dc89c0
Signed-off-by: Rutherther <rutherther@ditigal.xyz>

The linux kernel has renamed the crc32_generic module to
crc32_cryptoapi. This fixes the f2fs-root-os system test.

* gnu/system/linux-initrd.scm (file-system-type-modules): update module
  name

Change-Id: I73a135e453434e726ea9d3ff99ab1a83b4810a10
Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

Fixes <https://issues.guix.gnu.org/70826>.

This allows users to specify extra arguments specific to the underlying
mapped device type.

* gnu/system/mapped-devices.scm (<mapped-device>)[arguments]: New field.
(device-mapping-service-type): Honor it.
* guix/scripts/system.scm (check-mapped-devices): Likewise.
* gnu/system/linux-initrd.scm (raw-initrd): Likewise.
* doc/guix.texi (Mapped Devices): Document it.

Reported-by: 45mg <45mg.writes@gmail.com>
Change-Id: Idef5a3e68535c412f13bae9a92c81c49053d4f4a

This module is required when booting from MMC block device.

* gnu/system/linux-initrd.scm (default-initrd-modules): Add mmc_block.

Change-Id: I91474a62e9d7b5be07e89f657fd59d37d061b127

* gnu/system/linux-initrd.scm (file-system-modules): Export.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Change-Id: I779efe280d2e3618adcae416eafc912babdce0a3

This brings the on disk size of the kernel from 164 MiB to 144 MiB, or about
12%.

* gnu/packages/linux.scm (default-extra-linux-options)
[version>=5.13]: Enable CONFIG_MODULE_COMPRESS_ZSTD, else
CONFIG_MODULE_COMPRESS_GZIP.
(make-linux-libre*) [phases] {set-environment}: Set ZSTD_CLEVEL environment
variable to 19.
[native-inputs]: Add zstd.
* gnu/build/linux-modules.scm (module-regex): Add .zst to regexp.  Update doc.
(modinfo-section-contents): Extend support to Zstd compressed module.
(dot-ko): Register the 'zstd compression type.
(ensure-dot-ko, file-name->module-name, load-linux-module*)
(module-name->file-name/guess, write-module-name-database)
(write-module-alias-database, write-module-device-database): Update doc.
(module-name-lookup): Also consider zstd-compressed modules.
* gnu/installer.scm (installer-program): Add guile-zstd extension to gexp.
* gnu/system/linux-initrd.scm (flat-linux-module-directory): Likewise.
Decompress zstd-compressed modules for use in initrd.
* guix/profiles.scm (linux-module-database): Add guile-zstd extension to gexp.

Change-Id: Ide899dc5c58ea5033583b1a91a92c025fc8d901a

‘guile-static-initrd’ weighs in at 46 MiB, compared to 54 MiB for
‘guile-static-stripped’ (15% reduction).

* gnu/packages/make-bootstrap.scm (make-guile-static-stripped): Add
‘directories-to-remove’ parameter and honor it.
(%guile-static-initrd): New variable.
* gnu/system/linux-initrd.scm (expression->initrd): Default to
‘%guile-static-initrd’.
* doc/guix.texi (Initial RAM Disk): Adjust accordingly.

Change-Id: I2baf06fed7a3698433e7c83b1d7726054a8c746e