Gentoo Packages

Category: sys-kernel

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sys-kernel/acpi-stuff::mva - Ebuilds: 1, Snapshot: 9999
Description: Few modules for ACPI debugging
Homepage: https://github.com/Lekensteyn/acpi-stuff
License: GPL-2
sys-kernel/akvcam::cova - Ebuilds: 1, Stable: 1.2.4
Description: akvcam is a fully compliant V4L2 virtual camera driver for Linux
Homepage: https://github.com/webcamoid/akvcam
License: GPL-2
sys-kernel/amneziawg-sources::RomikB - Ebuilds: 1, Stable: 20250801
Description: Gentoo Kernel sources for AmneziaWG Linux kernel module
Homepage: https://github.com/amnezia-vpn/amneziawg-linux-kernel-module
License: GPL-2
sys-kernel/asahi-kernel::asahi - Ebuilds: 3, Stable: 7.2.12_p2, Testing: 7.2.14_p1 Virtual
Description: Linux kernel built with Asahi and Gentoo patches
Homepage: https://asahilinux.org https://wiki.gentoo.org/wiki/Project:Distribution_Kernel https://www.kernel.org/
asahi-sources (available in: sys-kernel/asahi-sources::asahi, sys-kernel/asahi-sources::gentoo) - Ebuilds: 4, Stable: 7.1.13_p3, Testing: 7.2.12_p2 Virtual
Description: Asahi Linux kernel sources
Homepage: https://asahilinux.org
sys-kernel/barrensea-kernel::barrensea-overlay - Ebuilds: 2, Stable: 6.15.2, Testing: 6.15.2
Description: Linux Kernel with cjkpatch
Homepage: https://github.com/barrensea/barrensea-overlay
License: GPL-2
sys-kernel/bentoo-kernel::bentoo - Ebuilds: 2, Testing: 7.3.1 Virtual
Description: Distribution kernel built from CachyOS's patched kernel sources, with Gentoo's dist-kernel patchset and configuration, the BORE scheduler and Intel Xe fixes on top. Targets x86-64-v3 and builds with Clang ThinLTO by default.
Homepage: https://github.com/CachyOS/linux https://wiki.gentoo.org/wiki/Project:Distribution_Kernel
sys-kernel/bentoo-kernel-bin::bentoo - Ebuilds: 2, Testing: 7.3.1 Virtual
Description: Pre-built sys-kernel/bentoo-kernel: CachyOS kernel sources with Gentoo's dist-kernel patchset and configuration, the BORE scheduler, sched_ext and Intel Xe fixes. Built with GCC for x86-64-v3; modules are signed with a key discarded after the build.
Homepage: https://github.com/CachyOS/linux https://wiki.gentoo.org/wiki/Project:Distribution_Kernel
sys-kernel/booster::nymphos - Ebuilds: 2, Snapshot: 9999
Description: Fast and secure initramfs generator
Homepage: https://github.com/anatol/booster
License: MIT
sys-kernel/build-kernel::stephdewit - Ebuilds: 2, Stable: 0.2.0, Testing: 0.2.0
Description: Helper script to build kernel
Homepage: https://github.com/stephdewit/build-kernel
License: MIT
buildkernel (available in: sys-kernel/buildkernel::thegreatmcpain, sys-kernel/buildkernel::waffle-builds) - Ebuilds: 5, Testing: 1.0.39, Snapshot: 9999
Description: This is a script that builds a Gentoo Linux EFI stub kernel which is suitable for booting from a USB key using UEFI (no additional bootloader required). It makes use of the initramfs creation tools (and early userspace init) provided by sys-kernel/genkernel-next. LVM-over-(dual-factor)LUKS, secure boot and plymouth are supported.
Homepage: https://github.com/sakaki-/buildkernel
License: GPL-3+
sys-kernel/buildkernel-dracut::thegreatmcpain - Ebuilds: 2, Testing: 1.0.37, Snapshot: 9999
Description: This is a script that builds a Gentoo Linux EFI stub kernel which is suitable for booting from a USB key using UEFI (no additional bootloader required). It makes use of the initramfs creation tools (and early userspace init) provided by sys-kernel/dracut. LVM-over-(dual-factor)LUKS, secure boot and plymouth are supported.
Homepage: https://github.com/TheGreatMcPain/buildkernel-dracut
License: GPL-3+
sys-kernel/buildkernel-next::xoores - Ebuilds: 3, Testing: 0.1.1, Snapshot: 9999
Description: Rewrite of Sakakis buildkernel for creating secureboot EFI kernel with LUKS and LVM
Homepage: https://gitlab.com/Xoores/buildkernel-next
License: Unlicense
cachyos-kernel (available in: sys-kernel/cachyos-kernel::CachyOS-kernels, sys-kernel/cachyos-kernel::xarblu-overlay) - Ebuilds: 15, Testing: 7.3.1 Virtual
Description: Linux kernel built with CachyOS patches (BORE, LTO, AutoFDO, BBR3 and more)
Homepage: https://github.com/CachyOS/linux-cachyos https://github.com/Szowisz/CachyOS-kernels
License: GPL-3
sys-kernel/cachyos-kernel-bin::CachyOS-kernels - Ebuilds: 3, Testing: 7.3.0 Virtual
Description: Pre-built CachyOS Linux kernel (BORE, LTO, BBR3 and more)
Homepage: https://github.com/CachyOS/linux-cachyos https://github.com/Szowisz/CachyOS-kernels
License: GPL-2
cachyos-settings (available in: sys-kernel/cachyos-settings::fyn-overlay, sys-kernel/cachyos-settings::gurov-overlay, sys-kernel/cachyos-settings::xarblu-overlay) - Ebuilds: 10, Testing: 1.4.1
Description: Configuration files and tweaks from CachyOS
Homepage: https://github.com/CachyOS/CachyOS-Settings
License: GPL-3
cachyos-sources (available in: sys-kernel/cachyos-sources::CachyOS-kernels, sys-kernel/cachyos-sources::gentoo-zh, sys-kernel/cachyos-sources::x0rzavi) - Ebuilds: 10, Testing: 7.3.1 Virtual
Description: Archlinux kernel based on different schedulers and performance improvements
Homepage: https://cachyos.org https://github.com/CachyOS/linux-cachyos https://github.com/CachyOS/linux https://github.com/CachyOS/kernel-patches
License: kernel-builtin-zfs? ( BSD-2 CDDL GPL-3 MIT )
calculate-sources (available in: sys-kernel/calculate-sources::calculate, sys-kernel/calculate-sources::rasdark) - Ebuilds: 8, Stable: 6.18.57, Testing: 7.2.13 Virtual
Description: Full Linux kernel sources including the Calculate patchset.
Homepage: https://www.calculate-linux.org/
sys-kernel/cfcfg::mv - Ebuilds: 1, Stable: 1.0, Testing: 1.0
Description: Yet another Linux kernel configuration comparator
Homepage: https://sourceforge.net/projects/cfcfg/
License: GPL-3+
sys-kernel/clear-sources::gentoobr - Ebuilds: 27, Stable: 6.6.53_p1422, Testing: 6.10.12_p1467
Description: Clear Linux sources including Gentoo patchset for the ${KV_MAJOR}.${KV_MINOR} kernel tree
Homepage: https://github.com/clearlinux-pkgs/linux-ltscurrent
sys-kernel/cm-psu::jm-overlay - Ebuilds: 1, Snapshot: 9999
Description: Linux hwmon driver for Cooler Master power supplies
Homepage: https://github.com/Jannis234/cm-psu
License: GPL-2
cryptodev (available in: sys-kernel/cryptodev::gentoo, sys-kernel/cryptodev::natinst) - Ebuilds: 4, Stable: 1.14, Testing: 1.14, 1.13, Snapshot: 9999
Description: device that allows access to Linux kernel cryptographic drivers
Homepage: http://cryptodev-linux.org/
License: GPL-2+
sys-kernel/dappersec-sources::KBrown-pub - Ebuilds: 1, Testing: 4.9.135
Description: dappersec-sources is based upon genpatches, and adds the grsecurity unofficial patch from https://github.com/dapperlinux/dapper-secure-kernel-patchset-stable, which also includes PaX.
Homepage: https://github.com/dapperlinux/dapper-secure-kernel-patchset-stable
dkms (available in: sys-kernel/dkms::gentoo, sys-kernel/dkms::ros-overlay) - Ebuilds: 5, Stable: 3.3.0, Testing: 3.4.4, 3.0.2, Snapshot: 9999
Description: Dynamic Kernel Module Support (DKMS) is a program/framework that enables generating Linux kernel modules whose sources generally reside outside the kernel source tree. The concept is to have DKMS modules automatically rebuilt when a new kernel is installed. An essential feature of DKMS is that it automatically recompiles all DKMS modules if a new kernel version is installed. This allows drivers and devices outside of the mainline kernel to continue working after a Linux kernel upgrade. Another benefit of DKMS is that it allows the installation of a new driver on an existing system, running an arbitrary kernel version, without any need for manual compilation or precompiled packages provided by the vendor. DKMS was written by the Linux Engineering Team at Dell in 2003. It is included in many distributions, such as Ubuntu, Debian, Fedora, SUSE, and Arch. DKMS is free software released under the terms of the GNU General Public License (GPL) v2 or later. DKMS supports both the rpm and deb package formats out-of-the-box.
Homepage: https://github.com/dell/dkms
License: GPL-2
sys-kernel/dracut::gentoo - Ebuilds: 4, Stable: 112, Testing: 112, Snapshot: 9999
Description: Generic initramfs generation tool
Homepage: https://github.com/dracut-ng/dracut-ng/wiki
License: GPL-2
sys-kernel/dracut-crypt-ssh::gentoo - Ebuilds: 1, Testing: 1.0.8
Description: crypt-ssh is a dracut module which allows remote unlocking of block devices encrypted with LUKS via ssh, during the initramfs stage of the boot.
Homepage: https://github.com/dracut-crypt-ssh/dracut-crypt-ssh
License: GPL-2
sys-kernel/dracut-force-add-loaded-modules::chloverlay - Ebuilds: 1, Snapshot: 9999
Description: Add all available Linux kernel modules to initramfs generated with Dracut.
Homepage: https://github.com/DragoonAethis/dracut-force-add-loaded-modules
License: Unilicense
sys-kernel/dracut-pcscd-cryptsetup::nitratesky - Ebuilds: 1, Snapshot: 9999
Description: A dracut module that installs pcscd daemon into initramfs
Homepage: https://github.com/VTimofeenko/dracut-pcscd-cryptsetup
License: GPL-2
sys-kernel/dracut-reform-hw-setup::mnt-reform - Ebuilds: 2, Testing: 0.0.4
Description: Dracut module to run the reform-hw-setup script on MNT Reform laptops
Homepage: https://source.mnt.re/vimja/dracut_reform-hw-setup
License: GPL-2
sys-kernel/dracut-verity::gardenhouse - Ebuilds: 3, Stable: 1.2
Description: A dracut module to set up dm-verity for a root device.
Homepage: https://git.pinkro.se/Rose/gardenhouse/dracut-verity.git
License: GPL-3
sys-kernel/fake-sources::calculate - Ebuilds: 1, Stable: 0 Virtual
Description: Stub package for Linux kernel sources dependense
License: metapackage
gasket-driver (available in: sys-kernel/gasket-driver::gentooplusplus, sys-kernel/gasket-driver::phackerlay, sys-kernel/gasket-driver::sinustrom) - Ebuilds: 3, Testing: 20240425, Snapshot: 9999
Description: The Coral Gasket Driver allows usage of the Coral EdgeTPU on Linux systems
Homepage: https://github.com/google/gasket-driver
License: GPL-2
genkernel (available in: sys-kernel/genkernel::JRG, sys-kernel/genkernel::gentoo, sys-kernel/genkernel::linux-be, sys-kernel/genkernel::loongson) - Ebuilds: 7, Stable: 4.3.17, Testing: 9998, 4.3.14, Snapshot: 9999
Description: Gentoo automatic kernel building scripts
Homepage: https://wiki.gentoo.org/wiki/Genkernel https://gitweb.gentoo.org/proj/genkernel.git/
License: GPL-2
sys-kernel/genkernel-next::thegreatmcpain - Ebuilds: 1, Stable: 70, Testing: 70
Description: Gentoo automatic kernel building scripts, reloaded
Homepage: https://github.com/Sabayon/genkernel-next/
License: GPL-2
sys-kernel/genpnprd::raw - Ebuilds: 2, Snapshot: 9999
Description: Configure kernel, generate PNP initrd or update & compress genkernel's initrd
Homepage: https://github.com/mahatma-kaganovich/raw
sys-kernel/gentoo-cjk-kernel::gentoo-zh - Ebuilds: 7, Testing: 7.3.1 Virtual
Description: Distribution kernel with the cjktty patch for CJK text on the console
Homepage: https://github.com/gentoo-zh/cjktty-patches https://wiki.gentoo.org/wiki/Project:Distribution_Kernel https://www.kernel.org/
sys-kernel/gentoo-cjk-kernel-bin::gentoo-zh - Ebuilds: 7, Testing: 7.3.1 Virtual
Description: Pre-built distribution kernel with the cjktty patch for CJK on the console
Homepage: https://github.com/gentoo-zh/cjktty-patches https://wiki.gentoo.org/wiki/Project:Distribution_Kernel https://www.kernel.org/
sys-kernel/gentoo-cjk-sources::gentoo-zh - Ebuilds: 8, Testing: 7.3.1 Virtual
Description: Gentoo kernel sources with the cjktty patch for CJK text on the console
Homepage: https://github.com/gentoo-zh/cjktty-patches
sys-kernel/gentoo-kernel::gentoo - Ebuilds: 17, Stable: 6.18.57, Testing: 7.3.1 Virtual
Description: Linux kernel built with Gentoo patches
Homepage: https://wiki.gentoo.org/wiki/Project:Distribution_Kernel https://www.kernel.org/
sys-kernel/gentoo-kernel-bin::gentoo - Ebuilds: 17, Stable: 6.18.57, Testing: 7.3.1 Virtual
Description: Pre-built Linux kernel with Gentoo patches
Homepage: https://wiki.gentoo.org/wiki/Project:Distribution_Kernel https://www.kernel.org/
sys-kernel/gentoo-kernel-modprep::gentoo - Ebuilds: 17, Stable: 6.18.57, Testing: 7.3.1 Virtual
Description: Minimal subset of gentoo-kernel-bin for building modules, for containers
Homepage: https://wiki.gentoo.org/wiki/Project:Distribution_Kernel https://www.kernel.org/
License: GPL-2
sys-kernel/gentoo-kernel-ps3::ps3 - Ebuilds: 3, Stable: 6.12.16, Testing: 6.12.16
Description: Linux kernel built with Gentoo patches and PS3 patches
Homepage: https://wiki.gentoo.org/wiki/Project:Distribution_Kernel https://www.kernel.org/
gentoo-sources (available in: sys-kernel/gentoo-sources::AstroFloyd, sys-kernel/gentoo-sources::didos, sys-kernel/gentoo-sources::gentoo) - Ebuilds: 21, Stable: 6.18.57, Testing: 7.3.1, 5.2.5 Virtual
Description: Full sources including the Gentoo patchset for the ${KV_MAJOR}.${KV_MINOR} kernel tree
Homepage: https://dev.gentoo.org/~mpagano/genpatches
sys-kernel/gentoo-sources-image::ago - Ebuilds: 1, Testing: 4.19.174
Description: A gentoo-sources generic kernel image
Homepage: https://www.gentoo.org
License: GPL-2
sys-kernel/git-sources::gentoo - Ebuilds: 7, Testing: 7.3_rc7 Virtual
Homepage: https://www.kernel.org
sys-kernel/gnumach::gentoo - Ebuilds: 4, Snapshot: 9999
Description: GNU Mach microkernel, for the Hurd
Homepage: https://www.gnu.org/software/hurd/microkernel/mach/gnumach.html
License: GPL-2 BSD-2
sys-kernel/graft-kernel::gardenhouse - Ebuilds: 3, Testing: 1.1, Snapshot: 9999
Description: UKI builder similiar to ukify that supports pcr measurments, secureboot and multi-stage UKIs
Homepage: https://git.pinkro.se/Rose/gardenhouse/graft-kernel.git/about/
License: GPL-3+
hardened-sources (available in: sys-kernel/hardened-sources::KBrown-pub, sys-kernel/hardened-sources::slonko) - Ebuilds: 19, Stable: 6.18.54, Testing: 7.2.10, 4.3.3
Description: hardened-sources is based upon genpatches, and adds the grsecurity patch from http://www.grsecurity.net, which also includes PaX.
Homepage: http://www.gentoo.org/proj/en/hardened/
sys-kernel/hurd::gentoo - Ebuilds: 4, Snapshot: 9999
Description: GNU Hurd is the GNU project's replacement for UNIX
Homepage: https://www.gnu.org/software/hurd/hurd.html
License: GPL-2 BSD-2
installkernel (available in: sys-kernel/installkernel::gardenhouse, sys-kernel/installkernel::gentoo) - Ebuilds: 5, Stable: 68, Testing: 70, Snapshot: 999999
Description: Gentoo fork of installkernel script from debianutils
Homepage: https://github.com/projg2/installkernel-gentoo https://wiki.gentoo.org/wiki/Installkernel
License: GPL-2+
sys-kernel/installkernel-wsl::tatsh-overlay - Ebuilds: 1, Testing: 0.0.5
Description: installkernel for WSL 2
Homepage: https://github.com/Tatsh/installkernel-wsl https://pypi.org/project/installkernel-wsl/
License: MIT
it87 (available in: sys-kernel/it87::flussence, sys-kernel/it87::slonko, sys-kernel/it87::sunset-repo, sys-kernel/it87::supertux88) - Ebuilds: 4, Snapshot: 9999
Description: Fork of the kernel's it87.ko with support for more chips
Homepage: https://github.com/frankcrawford/it87
License: GPL-2
sys-kernel/jupiter-dkms::chloverlay - Ebuilds: 1, Snapshot: 9999
Description: Jupiter ACPI platform driver DKMS
Homepage: https://github.com/firlin123/jupiter-dkms
License: GPL-2
sys-kernel/jupiter-fan-control::chloverlay - Ebuilds: 1, Snapshot: 9999
Description: Daemon provided by SteamOS to control the Steam Deck's cooling fan.
Homepage: https://gitlab.com/evlaV/jupiter-fan-control
License: GPL-3
sys-kernel/kata-guest-kernel::bentoo - Ebuilds: 1, Testing: 6.18.35_p202
Description: The kernel that boots inside each Kata Containers micro-VM. It is built from kernel.org sources with the configuration fragments and patches that Kata ships for the pinned kernel version, has no loadable modules, and is installed under /usr/share/kata-containers. It is never used to boot the host.
Homepage: https://katacontainers.io/ https://github.com/kata-containers/kata-containers
License: GPL-2
sys-kernel/kccmp::mv - Ebuilds: 1, Stable: 0.3, Testing: 0.3
Description: A simple tool for comparing two linux kernel .config files
Homepage: https://github.com/jeff-dagenais/kccmp
License: GPL-2
sys-kernel/kci-dev::gentoo - Ebuilds: 1, Testing: 0.1.11
Description: Stand alone tool to interact with KernelCI
Homepage: https://github.com/kernelci/kci-dev https://kci.dev https://pypi.org/project/kci-dev/
License: LGPL-2.1+
sys-kernel/kconfig-hardened-check::waebbl - Ebuilds: 2, Testing: 0.5.17, Snapshot: 9999
Description: A script for checking the hardening options in the Linux kernel config
Homepage: https://github.com/a13xp0p0v/kconfig-hardened-check
License: GPL-3
sys-kernel/kernel::mv - Ebuilds: 1, Stable: 6.5, Testing: 6.5
Description: A POSIX shell script to compile the kernel with user permissions
Homepage: https://github.com/vaeth/kernel/
License: BSD
sys-kernel/kernel-cfg::bell07 - Ebuilds: 2, Stable: 20260421
Description: Kernel configuration snippets (eselect version)
Homepage: https://github.com/bell07/bashscripts-kernel_cfg
sys-kernel/kernel-cleaner::stuff - Ebuilds: 2, Testing: 2.6.4, Snapshot: 9999
Description: Designed for remove broken kernels from /boot and source_dirs/modules_dirs
Homepage: https://github.com/megabaks/kernel-cleaner
License: GPL-3
sys-kernel/kernel-set::cj-overlay - Ebuilds: 1, Testing: 1
Description: portage kernel set, prevents kernels from been depcleaned
Homepage: http://gentoo-pr.org/node/18
License: GPL-2
sys-kernel/kernel-tools::anard - Ebuilds: 2, Testing: 1.24, Snapshot: 9999
Description: Use build-kernel command to easily build a new kernel from known or working config file. Also add a shortcut to grub-mkconfig -o /boot/grub/grub.cfg as grub-update for Grub users (with grub USE flag enabled).
Homepage: https://github.com/Anard/kernel-tools.git
License: GPL-3
sys-kernel/kernelbuild::headspace - Ebuilds: 3, Testing: 1.0.0
Description: Kernel build helper
License: BSD-2
sys-kernel/kernie::pixlra - Ebuilds: 1, Snapshot: 9999
Description: Kernie - Kernel Genie, is a Gentoo kernel manager
Homepage: https://github.com/jpataias/kernie
License: GPL-3
sys-kernel/kirk::flow - Ebuilds: 2, Testing: 2.2.2
Description: Manage Linux testing frameworks
Homepage: https://github.com/linux-test-project/kirk
License: GPL-2
sys-kernel/klibc-sources::raw - Ebuilds: 2, Stable: 2.0.8, Testing: 2.0.8
Description: A minimal libc subset for use with initramfs. Sources only.
Homepage: https://www.zytor.com/mailman/listinfo/klibc/ https://www.kernel.org/pub/linux/libs/klibc/
License: || ( GPL-2 LGPL-2 )
sys-kernel/kpatch::gentoo - Ebuilds: 2, Testing: 0.9.10, Snapshot: 9999
Description: Dynamic kernel patching for Linux
Homepage: https://github.com/dynup/kpatch
License: GPL-2+
sys-kernel/legion-wmi::blshkv - Ebuilds: 1, Stable: 20211016, Testing: 20211016
Description: A WMI driver for Lenovo Legion series of laptops
Homepage: https://github.com/adnanpri/legion-wmi
License: LGPL-2.1
sys-kernel/linux-docs::gentoo - Ebuilds: 1, Testing: 6.18.33
Description: Developer documentation generated from the Linux kernel
Homepage: https://www.kernel.org/
License: GPL-2
linux-firmware (available in: sys-kernel/linux-firmware::barrensea-overlay, sys-kernel/linux-firmware::gentoo, sys-kernel/linux-firmware::kzd) - Ebuilds: 11, Stable: 20261019, 20241110, Testing: 20261019, 20260916, Snapshot: 99999999 Virtual
Description: Linux firmware files
Homepage: https://git.kernel.org/?p=linux/kernel/git/firmware/linux-firmware.git
License: GPL-2 GPL-2+ GPL-3 BSD MIT || ( MPL-1.1 GPL-2 ) redistributable? ( linux-fw-redistributable BSD-2 BSD BSD-4 ISC MIT ) unknown-license? ( all-rights-reserved )
linux-headers (available in: sys-kernel/linux-headers::didos, sys-kernel/linux-headers::gentoo, sys-kernel/linux-headers::loongson, sys-kernel/linux-headers::luke-jr, sys-kernel/linux-headers::peec) - Ebuilds: 29, Stable: 7.0, 6.18, Testing: 7.1, 5.10, 2.6.32 Virtual
sys-kernel/linux-image::pf4public - Ebuilds: 18, Stable: 6.18.57, Testing: 7.3.1
Description: linux-image ebuild is used to build linux kernel image using savedconfig
Homepage: https://github.com/PF4Public/gentoo-overlay/tree/master/sys-kernel/linux-image
License: GPL-2
sys-kernel/linux-next::gentoo - Ebuilds: 1, Snapshot: 9999 Virtual
Description: Linux kernel and patches aimed at the next kernel merge window
Homepage: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
License: GPL-2+
liquorix-sources (available in: sys-kernel/liquorix-sources::gentoo-zh, sys-kernel/liquorix-sources::thegreatmcpain) - Ebuilds: 4, Testing: 7.2.13, 7.1.8_p3 Virtual
Description: The Liquorix Kernel Sources v6.x
Homepage: https://liquorix.net/
sys-kernel/ltp::flow - Ebuilds: 1, Testing: 20250530
Description: The Linux Test Project (LTP)
Homepage: https://github.com/linux-test-project/ltp
License: GPL-2
sys-kernel/mips-sources::gentoo - Ebuilds: 2, Testing: 5.4.294 Virtual
Description: Kernel.org LTS releases that focus on fixing any issues with current in-tree MIPS systems (primarily SGI), as well as adding missing support for any out-of-tree systems via custom patches.
Homepage: https://wiki.gentoo.org/wiki/Project:MIPS
sys-kernel/mkinitcpio::gentoo-zh - Ebuilds: 1, Testing: 42.2
Description: Modular initramfs image creation utility
Homepage: https://github.com/archlinux/mkinitcpio
License: GPL-2
sys-kernel/mnt-reform-kernel::mnt-reform - Ebuilds: 4, Testing: 7.2.12
Description: Linux kernel built with Gentoo patches and patches for the MNT Reform laptops.
Homepage: https://wiki.gentoo.org/wiki/Project:Distribution_Kernel https://wiki.gentoo.org/wiki/MNT_Reform https://source.mnt.re/reform/reform-debian-packages https://mntre.com/reform.html https://www.kernel.org/
License: GPL-2
modprobed-db (available in: sys-kernel/modprobed-db::ROKO__, sys-kernel/modprobed-db::gentoo) - Ebuilds: 3, Stable: 2.48, Testing: 2.48
Description: This utility tracks modules loaded by the kernel, for localmodconfig
Homepage: https://github.com/graysky2/modprobed-db
License: MIT
sys-kernel/msi-ec::tatsh-overlay - Ebuilds: 1, Testing: 20260809
Description: Kernel module for the embedded controller of MSI laptops
Homepage: https://github.com/BeardOverflow/msi-ec
License: GPL-2
sys-kernel/nct6687d::vortex - Ebuilds: 2, Testing: 0_pre20260107
Description: Kernel module for the Nuvoton NCT6687-R
Homepage: https://github.com/Fred78290/nct6687d
License: GPL-2
sys-kernel/neptune-kernel::bell07 - Ebuilds: 3, Stable: 6.16.12.28, Testing: 7.2.4.1 Virtual
Description: Valve SteamOS kernel with Gentoo patches
Homepage: https://github.com/evlaV/linux-integration
sys-kernel/neptune-sources::bell07 - Ebuilds: 3, Stable: 6.16.12.28, Testing: 7.2.4.1 Virtual
Description: Valve SteamOS kernel sources
Homepage: https://github.com/evlaV/linux-integration
sys-kernel/next-sources::raw - Ebuilds: 1, Snapshot: 9999
Description: Linux-next
Homepage: http://www.kernel.org
sys-kernel/odroidc4-sources::odroidc4 - Ebuilds: 3, Testing: 5.11.18
Description: ODROID C4 kernel sources
Homepage: https://github.com/tobetter/linux
sys-kernel/omap4-sources::KBrown-pub - Ebuilds: 1, Stable: 3.2.0.1462.82
Description: OMAP4 sources
sys-kernel/pentoo-sources::pentoo - Ebuilds: 2, Stable: 7.2.7 Virtual
Description: Pentoo kernel sources (kernel series .)
Homepage: https://github.com/pentoo/pentoo-overlay/tree/master/sys-kernel/pentoo-sources
pf-sources (available in: sys-kernel/pf-sources::gentoo, sys-kernel/pf-sources::stuff) - Ebuilds: 40, Testing: 7.2_p6 Virtual
Homepage: https://pfkernel.natalenko.name/ https://dev.gentoo.org/~alicef/genpatches/
sys-kernel/pf-sources-extended::stuff - Ebuilds: 4
Description: Linux kernel built on the gentoo-sources base (vanilla kernel + Gentoo genpatches for linux-stable tracking) with a curated subset of natalenko's pf-kernel patchset applied on top: BBRv3, x86 ISA levels, v4l2loopback, AMD-pstate enhancements, and related features. Coverage of pf features varies per kernel slot — see each ebuild's elog output for slot-specific details.
Homepage: https://pfkernel.natalenko.name/ https://dev.gentoo.org/~alicef/genpatches/
pf_ring-kmod (available in: sys-kernel/pf_ring-kmod::pentoo, sys-kernel/pf_ring-kmod::pkalin) - Ebuilds: 2, Testing: 9.2.0_p20260430, 9.2.0
Description: High-speed packet processing framework (kernel modules for)
Homepage: http://www.ntop.org/products/packet-capture/pf_ring/
License: LGPL-2.1
sys-kernel/pinebookpro-manjaro-sources::zerodaysfordays - Ebuilds: 1, Testing: 5.17.3
Description: Full sources including the Gentoo patchset for the ${KV_MAJOR}.${KV_MINOR} kernel tree
Homepage: https://dev.gentoo.org/~mpagano/genpatches
sys-kernel/raspberrypi-image::gentoo - Ebuilds: 10, Stable: 6.18.50_p20260915, Snapshot: 9999
Description: Raspberry Pi (all versions) kernel and modules
Homepage: https://github.com/raspberrypi/firmware
License: GPL-2 raspberrypi-videocore-bin
sys-kernel/raspberrypi-kernel::bennypowers - Ebuilds: 2, Testing: 6.18.46_p20260911
Description: Raspberry Pi 5 kernel built from the Foundation's linux fork using bcm2712_defconfig (16K pages). Supports /etc/kernel/config.d/ fragments for per-host customization (e.g. CONFIG_BTRFS_FS=y).
Homepage: https://github.com/raspberrypi/linux
License: GPL-2
sys-kernel/raspberrypi-sources::gentoo - Ebuilds: 8, Stable: 6.18.50_p20260915 Virtual
Description: Raspberry Pi kernel sources
Homepage: https://github.com/raspberrypi/linux
sys-kernel/reiser4-sources::jm-overlay - Ebuilds: 4, Testing: 5.16.20 Virtual
Description: Full sources including the Gentoo and Reiser4 patchsets for the ${KV_MAJOR}.${KV_MINOR} kernel tree
Homepage: https://dev.gentoo.org/~mpagano/genpatches https://sourceforge.net/projects/reiser4/
sys-kernel/rockchip-kernel-bin::gig - Ebuilds: 1, Testing: 6.1.0
Description: Rockchip BSP Kernel
Homepage: https://github.com/Joshua-Riek/linux-rockchip
License: GPL-2.0
sys-kernel/rockchip-sources::thegreatmcpain - Ebuilds: 2, Snapshot: 6.1.9999_p5 Virtual
Description: Improved Rockchip Linux
Homepage: https://github.com/armbian/linux-rockchip
sys-kernel/rpi-kernel::phoenix591 - Ebuilds: 2, Snapshot: 6.18.9999
Description: Linux kernel built with Raspberry Pi patches
Homepage: https://github.com/raspberrypi/linux https://www.kernel.org/
License: GPL-2
rt-sources (available in: sys-kernel/rt-sources::gentoo, sys-kernel/rt-sources::hering-overlay) - Ebuilds: 20, Testing: 7.3.0_p2 Virtual
Description: Full Linux kernel sources with the CONFIG_PREEMPT_RT patch
Homepage: https://wiki.linuxfoundation.org/realtime/start
sys-kernel/rtl8822ce-driver::anonch - Ebuilds: 1, Stable: 0.1, Testing: 0.1
Description: RTL8822CE driver for PCIe and script to install in kernel without firmware.
Homepage: https://github.com/juanro49/rtl88x2ce-dkms
License: MIT
sys-kernel/rtl88x2bu-driver::anonch - Ebuilds: 1, Stable: 0.1, Testing: 0.1
Description: RTL8822BU driver for USB and script to install in kernel without firmware.
Homepage: https://github.com/morrownr/88x2bu-20210702
License: MIT
sys-kernel/rts5139::konsolebox - Ebuilds: 1, Testing: 0_p20241019
Description: A temporary fix for RTS5129/RTS5139 USB MMC card reader on Linux 3.16+ kernels
Homepage: https://github.com/asymingt/rts5139
License: GPL-2+
sys-kernel/rumpkernel::gentoo - Ebuilds: 2, Testing: 0_pre20250111_p6, Snapshot: 9999
Description: NetBSD's rumpkernel for the Hurd
Homepage: https://salsa.debian.org/hurd-team/rumpkernel https://darnassus.sceen.net/~hurd-web/hurd/rump/ https://rumpkernel.github.io/
License: Apache-2.0 Boost-1.0 BSD BSD-2 BSD-4 CDDL GPL-1 GPL-2+ GPL-3+ ISC LGPL-2.1+ MIT public-domain ZLIB
scx (available in: sys-kernel/scx::gentoo, sys-kernel/scx::xarblu-overlay) - Ebuilds: 9, Stable: 1.1.2, Testing: 1.1.5_pre20261029
Description: sched_ext schedulers and tools
Homepage: https://github.com/sched-ext/scx
License: GPL-2 Apache-2.0 BSD-2 BSD CC0-1.0 ISC MIT MPL-2.0 Unicode-3.0 ZLIB
scx-loader (available in: sys-kernel/scx-loader::gentoo, sys-kernel/scx-loader::xarblu-overlay) - Ebuilds: 11, Stable: 1.1.2, Testing: 1.1.5_pre20261023
Description: DBUS on-demand loader of sched-ext schedulers
Homepage: https://github.com/sched-ext/scx-loader
License: GPL-2 MIT MPL-2.0 Unicode-3.0
sys-kernel/steamdeck-firmware::xarblu-overlay - Ebuilds: 1, Testing: 1.2.3
Description: Steamdeck Firmware (from CachyOS)
Homepage: https://github.com/CachyOS/CachyOS-Handheld
sys-kernel/surface-sources::linux-surface - Ebuilds: 16, Stable: 6.18.57, Testing: 7.3.1
Description: Full sources including the Gentoo patchset and Surface patchset for the ${KV_MAJOR}.${KV_MINOR} kernel tree
Homepage: https://github.com/linux-surface/linux-surface
sys-kernel/system-config::flow - Ebuilds: 1, Stable: 2024.11.13
Description: Linux kernel system configuration
Homepage: https://wiki.gentoo.org/wiki/No_homepage
License: GPL-3+
sys-kernel/t150_driver::vayerx - Ebuilds: 2, Testing: 0.7, Snapshot: 9999
Description: A linux kernel module for Thrustmaster T150 Force Feedback Wheel
Homepage: https://github.com/scarburato/t150_driver
License: GPL-2
sys-kernel/tinyramfs::nymphos - Ebuilds: 1, Snapshot: 9999
Description: Tiny initramfs written in POSIX shell
Homepage: https://github.com/neeshy/tinyramfs
License: GPL-3
sys-kernel/torvalds-sources::raw - Ebuilds: 1, Snapshot: 9999
Description: Linux-torvalds
Homepage: http://www.kernel.org
sys-kernel/udev-hid-bpf::gentoo - Ebuilds: 1, Testing: 2.2.0_p20251121
Description: Automatic HID-BPF loader based on udev events for device workarounds
Homepage: https://libevdev.pages.freedesktop.org/udev-hid-bpf/
License: GPL-2 BSD-2 MIT Unicode-3.0 || ( Apache-2.0 Boost-1.0 )
sys-kernel/uek-sources::guru - Ebuilds: 2, Testing: 5.15.0.300.161.13
Description: Unbreakable Enterprise Kernel (UEK) sources built from Oracle
Homepage: https://github.com/oracle/linux-uek
License: GPL-2
ugrd (available in: sys-kernel/ugrd::gentoo, sys-kernel/ugrd::trufhole) - Ebuilds: 8, Stable: 2.2.0, Testing: 2.2.0, 1.28.2, Snapshot: 9999_p1
Description: Python based POSIX initramfs generator with TOML definitions
Homepage: https://github.com/desultory/ugrd
License: GPL-2
vanilla-kernel (available in: sys-kernel/vanilla-kernel::gentoo, sys-kernel/vanilla-kernel::sam_c) - Ebuilds: 22, Testing: 7.3.1, Snapshot: 6.18.9999 Virtual
Description: Linux kernel built from vanilla upstream sources
Homepage: https://wiki.gentoo.org/wiki/Project:Distribution_Kernel https://www.kernel.org/
sys-kernel/vanilla-sources::gentoo - Ebuilds: 6, Testing: 7.3.1, 6.12.115 Virtual
Homepage: https://www.kernel.org
sys-kernel/virtme-ng::gentoo - Ebuilds: 1, Stable: 1.41
Description: Quickly build and run kernels inside a virtualized snapshot of your live system
Homepage: https://github.com/arighi/virtme-ng
License: GPL-2 MIT
sys-kernel/void-sources-bin::sk-overlay - Ebuilds: 8, Testing: 5.3.5
Description: Binary builds of the Voidlinux kernels.
Homepage: https://voidlinux.org/
License: GPL-2
sys-kernel/void-sources-headers-bin::sk-overlay - Ebuilds: 8, Testing: 5.3.5
Description: Headers for the binary builds of the Voidlinux kernels.
Homepage: https://voidlinux.org/
License: GPL-2
sys-kernel/vortex-build::vortex - Ebuilds: 1, Stable: 9
Description: Simple Linux kernel build scripts
Homepage: https://github.com/nE0sIghT/vortex-overlay
License: GPL-3
sys-kernel/vserver-sources::blshkv - Ebuilds: 2
Description: Full sources including Linux-VServer patchsets for the ${KV_MAJOR}.${KV_MINOR} kernel tree
Homepage: https://wiki.gentoo.org/wiki/Project:VPS
sys-kernel/whalemod::xbt573 - Ebuilds: 3, Testing: 0.2.1, Snapshot: 9999
Description: You have been whaled
Homepage: https://github.com/xbt573/whalemod
License: MIT
sys-kernel/wireless-testing::pentoo - Ebuilds: 1, Snapshot: 9999
Description: Wireless integration testing tree
Homepage: https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-testing.git/
License: GPL-2
wsl2-kernel (available in: sys-kernel/wsl2-kernel::chloverlay, sys-kernel/wsl2-kernel::phoenix591) - Ebuilds: 2, Testing: 6.6.114.1, Snapshot: 9999
Description: Linux kernel built with Microsoft's WSL patches and defaults
Homepage: https://github.com/microsoft/WSL2-Linux-Kernel/ https://www.kernel.org/
License: GPL-2
sys-kernel/xanmod-apparmor-sources::touchfish-os - Ebuilds: 28, Testing: 6.0.3 Virtual
Homepage: https://xanmod.org
License: CDDL
xanmod-kernel (available in: sys-kernel/xanmod-kernel::ROKO__, sys-kernel/xanmod-kernel::gentoo-zh, sys-kernel/xanmod-kernel::parona-overlay) - Ebuilds: 11, Testing: 7.3.0 Virtual
Description: Linux kernel built with XanMod and Gentoo patches
Homepage: https://www.kernel.org/ https://xanmod.org/
License: GPL-2
xanmod-sources (available in: sys-kernel/xanmod-sources::gentoo-zh, sys-kernel/xanmod-sources::gentoobr, sys-kernel/xanmod-sources::parona-overlay, sys-kernel/xanmod-sources::ruixi-overlay, sys-kernel/xanmod-sources::touchfish-os) - Ebuilds: 31, Testing: 7.3.1_p1 Virtual
Description: Full XanMod source, including the Gentoo patchset, cjktty and other patches
Homepage: https://xanmod.org
License: CDDL
sys-kernel/xanmod-sources-rt::gentoobr - Ebuilds: 10, Testing: 6.1.13
Description: XanMod kernel sources, with the Gentoo base patchset and PREEMPT_RT patches. Experimental package.
Homepage: https://xanmod.org
License: CDDL
sys-kernel/xow::guru - Ebuilds: 1, Testing: 0.5
Description: Linux driver for the Xbox One wireless dongle
Homepage: https://github.com/medusalix/xow
License: GPL-2
zen-sources (available in: sys-kernel/zen-sources::gentoo, sys-kernel/zen-sources::kzd) - Ebuilds: 10, Testing: 7.2.11_p1 Virtual
Description: The Zen Kernel Live Sources
Homepage: https://github.com/zen-kernel
zenergy (available in: sys-kernel/zenergy::ROKO__, sys-kernel/zenergy::flussence, sys-kernel/zenergy::zGentoo) - Ebuilds: 3, Testing: 20250831, Snapshot: 9999
Description: Linux kernel driver for reading RAPL registers for AMD Zen CPUs
Homepage: https://github.com/BoukeHaarsma23/zenergy
License: GPL-2
sys-kernel/zenpower::gig - Ebuilds: 1, Testing: 0.1.12
Description: Linux kernel driver for reading sensors of AMD Zen family CPUs
Homepage: https://github.com/ocerman/zenpower
License: GPL-2
zenpower3 (available in: sys-kernel/zenpower3::ROKO__, sys-kernel/zenpower3::guru, sys-kernel/zenpower3::x0rzavi) - Ebuilds: 4, Testing: 0.2.0, Snapshot: 9999
Description: Linux kernel driver for reading sensors of AMD Zen family CPUs
Homepage: https://git.exozy.me/a/zenpower3
License: GPL-2
zenpower5 (available in: sys-kernel/zenpower5::ROKO__, sys-kernel/zenpower5::thegreatmcpain) - Ebuilds: 2, Snapshot: 9999
Description: Linux kernel driver AMD Zen CPU monitoring (Zen 1-5)
Homepage: https://github.com/mattkeenan/zenpower5
License: GPL-2
sys-kernel/zenstats::supertux88 - Ebuilds: 1, Testing: 0.1.0
Description: Linux kernel driver for reading sensors for AMD Zen family CPUs
Homepage: https://github.com/Sid127/zenstats
License: GPL-2