diff options
Diffstat (limited to 'nixpkgs/nixos/modules/config/sysctl.nix')
| -rw-r--r-- | nixpkgs/nixos/modules/config/sysctl.nix | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/nixpkgs/nixos/modules/config/sysctl.nix b/nixpkgs/nixos/modules/config/sysctl.nix index 4346c88f7688..0bc7ab9667f9 100644 --- a/nixpkgs/nixos/modules/config/sysctl.nix +++ b/nixpkgs/nixos/modules/config/sysctl.nix @@ -72,5 +72,8 @@ in # Disable YAMA by default to allow easy debugging. boot.kernel.sysctl."kernel.yama.ptrace_scope" = mkDefault 0; + # Improve compatibility with applications that allocate + # a lot of memory, like modern games + boot.kernel.sysctl."vm.max_map_count" = mkDefault 1048576; }; } |