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vmm_clock: init at 0.1.0

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This commit is contained in:
Aaron Bieber 2022-01-10 06:05:17 -07:00
parent e4eed15d8b
commit 40e761918d
2 changed files with 40 additions and 0 deletions
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38
pkgs/os-specific/linux/vmm_clock/default.nix Normal file
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@ -0,0 +1,38 @@
{ stdenv, lib, fetchFromGitHub, kernel }:
stdenv.mkDerivation rec {
name = "vmm_clock";
version = "0.1.0";
src = fetchFromGitHub {
owner = "voutilad";
repo = "vmm_clock";
rev = "${version}";
sha256 = "0hg7ywznh6v11fywsz6f7w298bxph0wwm046zqaqncjvr4aizla4";
};
hardeningDisable = [ "pic" "format" ];
nativeBuildInputs = kernel.moduleBuildDependencies;
extraConfig = ''
CONFIG_RTC_HCTOSYS yes
'';
makeFlags = kernel.makeFlags ++ [
"DEPMOD=echo"
"INSTALL_MOD_PATH=$(out)"
"KERNELRELEASE=${kernel.modDirVersion}"
"KERNELDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
];
meta = with lib; {
description =
"Experimental implementation of a kvmclock-derived clocksource for Linux guests under OpenBSD's hypervisor";
homepage = "https://github.com/voutilad/vmm_clock";
license = licenses.gpl2;
maintainers = with maintainers; [ qbit ];
platforms = platforms.linux;
};
enableParallelBuilding = true;
}

2
pkgs/top-level/linux-kernels.nix
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@ -439,6 +439,8 @@ in {
vm-tools = callPackage ../os-specific/linux/vm-tools { }; vm-tools = callPackage ../os-specific/linux/vm-tools { };
vmm_clock = callPackage ../os-specific/linux/vmm_clock { };
wireguard = if lib.versionOlder kernel.version "5.6" then callPackage ../os-specific/linux/wireguard { } else null; wireguard = if lib.versionOlder kernel.version "5.6" then callPackage ../os-specific/linux/wireguard { } else null;
x86_energy_perf_policy = callPackage ../os-specific/linux/x86_energy_perf_policy { }; x86_energy_perf_policy = callPackage ../os-specific/linux/x86_energy_perf_policy { };