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linux-rt_6_1: init at 6.1.19-rt8 (#222174)

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Also sets the linux_rt_latest to 6.1.

Closes #222094
This commit is contained in:
Adrian Pistol 2023-03-26 03:58:52 +02:00 committed by GitHub
parent 154af0e584
commit 487f0f9283
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 58 additions and 1 deletions
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45
pkgs/os-specific/linux/kernel/linux-rt-6.1.nix Normal file
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@ -0,0 +1,45 @@
{ lib, buildLinux, fetchurl
, kernelPatches ? [ ]
, structuredExtraConfig ? {}
, extraMeta ? {}
, argsOverride ? {}
, ... } @ args:
let
version = "6.1.19-rt8"; # updated by ./update-rt.sh
branch = lib.versions.majorMinor version;
kversion = builtins.elemAt (lib.splitString "-" version) 0;
in buildLinux (args // {
inherit version;
# modDirVersion needs a patch number, change X.Y-rtZ to X.Y.0-rtZ.
modDirVersion = if (builtins.match "[^.]*[.][^.]*-.*" version) == null then version
else lib.replaceStrings ["-"] [".0-"] version;
src = fetchurl {
url = "mirror://kernel/linux/kernel/v6.x/linux-${kversion}.tar.xz";
sha256 = "0iw6b9gmhpk6r1asds5kfg6drqvaxy15xicqx9ga873cbxp1r6cy";
};
kernelPatches = let rt-patch = {
name = "rt";
patch = fetchurl {
url = "mirror://kernel/linux/kernel/projects/rt/${branch}/older/patch-${version}.patch.xz";
sha256 = "1nd3x7rgssf3f9vxsplnp5zg0cbixm9lf6sswlnl6pcvj4adagg1";
};
}; in [ rt-patch ] ++ kernelPatches;
structuredExtraConfig = with lib.kernel; {
PREEMPT_RT = yes;
# Fix error: unused option: PREEMPT_RT.
EXPERT = yes; # PREEMPT_RT depends on it (in kernel/Kconfig.preempt)
# Fix error: option not set correctly: PREEMPT_VOLUNTARY (wanted 'y', got 'n').
PREEMPT_VOLUNTARY = lib.mkForce no; # PREEMPT_RT deselects it.
# Fix error: unused option: RT_GROUP_SCHED.
RT_GROUP_SCHED = lib.mkForce (option no); # Removed by sched-disable-rt-group-sched-on-rt.patch.
} // structuredExtraConfig;
extraMeta = extraMeta // {
inherit branch;
};
} // argsOverride)

2
pkgs/top-level/aliases.nix
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@ -874,6 +874,7 @@ mapAliases ({
linux-rt_5_10 = linuxKernel.kernels.linux_rt_5_10;
linux-rt_5_15 = linuxKernel.kernels.linux_rt_5_15;
linux-rt_5_4 = linuxKernel.kernels.linux_rt_5_4;
linux-rt_6_1 = linuxKernel.kernels.linux_rt_6_1;
linuxPackages_4_14 = linuxKernel.packages.linux_4_14;
linuxPackages_4_19 = linuxKernel.packages.linux_4_19;
linuxPackages_4_9 = linuxKernel.packages.linux_4_9;
@ -895,6 +896,7 @@ mapAliases ({
linuxPackages_rt_5_10 = linuxKernel.packages.linux_rt_5_10;
linuxPackages_rt_5_15 = linuxKernel.packages.linux_rt_5_15;
linuxPackages_rt_5_4 = linuxKernel.packages.linux_rt_5_4;
linuxPackages_rt_6_1 = linuxKernel.packages.linux_rt_6_1;
linux_4_14 = linuxKernel.kernels.linux_4_14;
linux_4_19 = linuxKernel.kernels.linux_4_19;
linux_4_9 = linuxKernel.kernels.linux_4_9;

12
pkgs/top-level/linux-kernels.nix
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@ -172,6 +172,15 @@ in {
];
};
linux_rt_6_1 = callPackage ../os-specific/linux/kernel/linux-rt-6.1.nix {
kernelPatches = [
kernelPatches.bridge_stp_helper
kernelPatches.request_key_helper
kernelPatches.fix-em-ice-bonding
kernelPatches.export-rt-sched-migrate
];
};
linux_6_2 = callPackage ../os-specific/linux/kernel/linux-6.2.nix {
kernelPatches = [
kernelPatches.bridge_stp_helper
@ -568,6 +577,7 @@ in {
linux_rt_5_4 = packagesFor kernels.linux_rt_5_4;
linux_rt_5_10 = packagesFor kernels.linux_rt_5_10;
linux_rt_5_15 = packagesFor kernels.linux_rt_5_15;
linux_rt_6_1 = packagesFor kernels.linux_rt_6_1;
};
rpiPackages = {
@ -625,7 +635,7 @@ in {
linux_latest = packages.linux_6_2;
linux_mptcp = packages.linux_mptcp_95;
linux_rt_default = packages.linux_rt_5_4;
linux_rt_latest = packages.linux_rt_5_10;
linux_rt_latest = packages.linux_rt_6_1;
linux_hardkernel_latest = packages.hardkernel_4_14;
};