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Diffstat (limited to 'nixpkgs/nixos/modules/virtualisation/qemu-vm.nix')
-rw-r--r--nixpkgs/nixos/modules/virtualisation/qemu-vm.nix2
1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/nixos/modules/virtualisation/qemu-vm.nix b/nixpkgs/nixos/modules/virtualisation/qemu-vm.nix
index d9935bcafb71..b51c29f83d6d 100644
--- a/nixpkgs/nixos/modules/virtualisation/qemu-vm.nix
+++ b/nixpkgs/nixos/modules/virtualisation/qemu-vm.nix
@@ -686,7 +686,7 @@ in
             fsType = "tmpfs";
             neededForBoot = true;
             # Sync with systemd's tmp.mount;
-            options = [ "mode=1777" "strictatime" "nosuid" "nodev" ];
+            options = [ "mode=1777" "strictatime" "nosuid" "nodev" "size=${toString config.boot.tmpOnTmpfsSize}" ];
           };
         "/tmp/xchg" =
           { device = "xchg";