From d4f01808ec681b8c4a43547c17b63faf9c6b805e Mon Sep 17 00:00:00 2001
From: Mikael Voss <mvs@nyantec.com>
Date: Fri, 18 Oct 2024 19:34:04 +0200
Subject: [PATCH] nixos/ephemeral: Enable automatic defragmentation

---
 nixos/module/ephemeral.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/module/ephemeral.nix b/nixos/module/ephemeral.nix
index d2bc74d..2d74fd8 100644
--- a/nixos/module/ephemeral.nix
+++ b/nixos/module/ephemeral.nix
@@ -118,7 +118,7 @@ let
       options = [ "nodev" "noexec" "nosuid" ];
     };
   } |> lib.mapAttrs (name: subvol: subvol // {
-    extraOptions = [ "noatime" "compress=zstd" ];
+    extraOptions = [ "noatime" "autodefrag" "compress=zstd" ];
   });
 in {
   options = {