diff options
Diffstat (limited to 'nixos/modules/hardware/ksm.nix')
| -rw-r--r-- | nixos/modules/hardware/ksm.nix | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/nixos/modules/hardware/ksm.nix b/nixos/modules/hardware/ksm.nix index 0938dbdc110..829c3532c45 100644 --- a/nixos/modules/hardware/ksm.nix +++ b/nixos/modules/hardware/ksm.nix @@ -26,13 +26,13 @@ in { systemd.services.enable-ksm = { description = "Enable Kernel Same-Page Merging"; wantedBy = [ "multi-user.target" ]; - after = [ "systemd-udev-settle.service" ]; - script = '' - if [ -e /sys/kernel/mm/ksm ]; then + script = + '' echo 1 > /sys/kernel/mm/ksm/run - ${optionalString (cfg.sleep != null) ''echo ${toString cfg.sleep} > /sys/kernel/mm/ksm/sleep_millisecs''} - fi - ''; + '' + optionalString (cfg.sleep != null) + '' + echo ${toString cfg.sleep} > /sys/kernel/mm/ksm/sleep_millisecs + ''; }; }; } |