From c89fc50711740f5e1b5f2e7ab8e6e4a50dbe9bea Mon Sep 17 00:00:00 2001
From: Sense T <me@sense-t.eu.org>
Date: Tue, 27 Jun 2023 21:55:34 +0800
Subject: [PATCH] update for ryujinx

---
 hardware-configuration.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/hardware-configuration.nix b/hardware-configuration.nix
index 19d68e6..f987867 100644
--- a/hardware-configuration.nix
+++ b/hardware-configuration.nix
@@ -17,6 +17,11 @@
         kernelModules = [ "kvm-intel" ];
         consoleLogLevel = 0;
 
+        kernel.sysctl = {
+            # for ryujinx
+            "vm.max_map_count" = 524288;
+        };
+
         initrd = {
             #verbose = false;
             availableKernelModules = [