From 111c0c12beee6b10bebdba9489df4f71b788e617 Mon Sep 17 00:00:00 2001
From: fortuneteller2k <lythe1107@gmail.com>
Date: Thu, 1 Jul 2021 11:08:26 +0800
Subject: [PATCH] linux_xanmod: 5.12.13 -> 5.13.0

(cherry picked from commit 741f6efc6bac0c79f5f280bf0e1e8fa82c9020af)
---
 .../os-specific/linux/kernel/linux-xanmod.nix | 38 +++++++++++++++++--
 1 file changed, 34 insertions(+), 4 deletions(-)

diff --git a/pkgs/os-specific/linux/kernel/linux-xanmod.nix b/pkgs/os-specific/linux/kernel/linux-xanmod.nix
index 5940d9e33b6..c27419baaf1 100644
--- a/pkgs/os-specific/linux/kernel/linux-xanmod.nix
+++ b/pkgs/os-specific/linux/kernel/linux-xanmod.nix
@@ -1,8 +1,8 @@
 { lib, stdenv, buildLinux, fetchFromGitHub, ... } @ args:
 
 let
-  version = "5.12.13";
-  suffix = "xanmod1-cacule";
+  version = "5.13.0";
+  suffix = "xanmod2-cacule";
 in
 buildLinux (args // rec {
   inherit version;
@@ -12,11 +12,41 @@ buildLinux (args // rec {
     owner = "xanmod";
     repo = "linux";
     rev = modDirVersion;
-    sha256 = "sha256-eFIWlguU1hnkAgTbRxSMTStq0X7XW4IT1/9XlQSgdMQ=";
+    sha256 = "sha256-q+m1Ys/Gfr56cihoX8LS/w7icNcM3oefcXRtvzgx3cM=";
+  };
+
+  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";
   };
 
   extraMeta = {
-    branch = "5.12-cacule";
+    branch = "5.13-cacule";
     maintainers = with lib.maintainers; [ fortuneteller2k ];
     description = "Built with custom settings and new features built to provide a stable, responsive and smooth desktop experience";
     broken = stdenv.hostPlatform.isAarch64;