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{ lib, stdenv, buildLinux, fetchFromGitHub, ... } @ args:
let
version = "5.14.16";
release = "1";
suffix = "xanmod${release}-cacule";
in
buildLinux (args // rec {
inherit version;
modDirVersion = "${version}-${suffix}";
src = fetchFromGitHub {
owner = "xanmod";
repo = "linux";
rev = modDirVersion;
sha256 = "sha256-ro7WnN0BPxW/8sajUyGTnvmbemKJEadSBcFmjZ+Wtrs=";
};
structuredExtraConfig = with lib.kernel; {
# Preemptive Full Tickless Kernel at 500Hz
PREEMPT_VOLUNTARY = lib.mkForce no;
PREEMPT = lib.mkForce yes;
NO_HZ_FULL = yes;
HZ_500 = yes;
# Google's Multigenerational LRU Framework
LRU_GEN = yes;
LRU_GEN_ENABLED = yes;
# Google's BBRv2 TCP congestion Control
TCP_CONG_BBR2 = yes;
DEFAULT_BBR2 = yes;
# FQ-PIE Packet Scheduling
NET_SCH_DEFAULT = yes;
DEFAULT_FQ_PIE = yes;
# Graysky's additional CPU optimizations
CC_OPTIMIZE_FOR_PERFORMANCE_O3 = yes;
# Android Ashmem and Binder IPC Driver as module for Anbox
ASHMEM = module;
ANDROID = yes;
ANDROID_BINDER_IPC = module;
ANDROID_BINDERFS = module;
ANDROID_BINDER_DEVICES = freeform "binder,hwbinder,vndbinder";
# Futex WAIT_MULTIPLE implementation for Wine / Proton Fsync.
# Futex2 interface compatible w/ latest Wine / Proton Fsync.
FUTEX = yes;
FUTEX2 = yes;
FUTEX_PI = yes;
};
extraMeta = {
branch = "5.14-cacule";
maintainers = with lib.maintainers; [ fortuneteller2k lovesegfault ];
description = "Built with custom settings and new features built to provide a stable, responsive and smooth desktop experience";
broken = stdenv.isAarch64;
};
} // (args.argsOverride or { }))
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