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linux-rt_5_4: init at 5.4.61-rt37

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This commit is contained in:
Orivej Desh 2020-08-31 01:39:10 +03:00
parent 9d0d3a025f
commit f623e0fbf8
2 changed files with 55 additions and 2 deletions
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41
pkgs/os-specific/linux/kernel/linux-rt-5.4.nix Normal file
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@ -0,0 +1,41 @@
{ lib, buildLinux, fetchurl
, kernelPatches ? [ ]
, structuredExtraConfig ? {}
, extraMeta ? {}
, argsOverride ? {}
, ... } @ args:
let
version = "5.4.61-rt37"; # updated by ./update-rt.sh
branch = lib.versions.majorMinor version;
kversion = builtins.elemAt (lib.splitString "-" version) 0;
in buildLinux (args // {
inherit version;
src = fetchurl {
url = "mirror://kernel/linux/kernel/v5.x/linux-${kversion}.tar.xz";
sha256 = "197y2yb60m1k8i7mig4pa9wsrklfxq81ba3zfahwb2b31w2kvwc6";
};
kernelPatches = let rt-patch = {
name = "rt";
patch = fetchurl {
url = "mirror://kernel/linux/kernel/projects/rt/${branch}/older/patch-${version}.patch.xz";
sha256 = "1qgd55x62pczgmxcxbigkg6f622ma5a6mz4gi55a8mlbxzh2pddj";
};
}; in [ rt-patch ] ++ lib.remove 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)

16
pkgs/top-level/all-packages.nix
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@ -17582,6 +17582,14 @@ in
];
};
linux-rt_5_4 = callPackage ../os-specific/linux/kernel/linux-rt-5.4.nix {
kernelPatches = [
kernelPatches.bridge_stp_helper
kernelPatches.request_key_helper
kernelPatches.export_kernel_fpu_functions."5.3"
];
};
linux_5_7 = callPackage ../os-specific/linux/kernel/linux-5.7.nix {
kernelPatches = [
kernelPatches.bridge_stp_helper
@ -17824,12 +17832,16 @@ in
linuxPackages_latest = linuxPackages_5_8;
linux_latest = linuxPackages_latest.kernel;
# Build the kernel modules for the some of the kernels.
# Realtime kernel packages.
linuxPackages-rt_5_4 = linuxPackagesFor pkgs.linux-rt_5_4;
linuxPackages-rt = linuxPackages-rt_5_4;
linux-rt = linuxPackages-rt.kernel;
linuxPackages_mptcp = linuxPackagesFor pkgs.linux_mptcp;
linuxPackages_rpi1 = linuxPackagesFor pkgs.linux_rpi1;
linuxPackages_rpi2 = linuxPackagesFor pkgs.linux_rpi2;
linuxPackages_rpi3 = linuxPackagesFor pkgs.linux_rpi3;
linuxPackages_rpi4 = linuxPackagesFor pkgs.linux_rpi4;
# Build kernel modules for some of the kernels.
linuxPackages_4_4 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_4_4);
linuxPackages_4_9 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_4_9);
linuxPackages_4_14 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_4_14);
@ -17838,7 +17850,7 @@ in
linuxPackages_5_7 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_5_7);
linuxPackages_5_8 = recurseIntoAttrs (linuxPackagesFor pkgs.linux_5_8);
# When adding to this list:
# When adding to the list above:
# - Update linuxPackages_latest to the latest version
# - Update the rev in ../os-specific/linux/kernel/linux-libre.nix to the latest one.