diff options
Diffstat (limited to 'nixos/tests/ksm.nix')
-rw-r--r-- | nixos/tests/ksm.nix | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/nixos/tests/ksm.nix b/nixos/tests/ksm.nix new file mode 100644 index 00000000000..8f84b32020a --- /dev/null +++ b/nixos/tests/ksm.nix @@ -0,0 +1,22 @@ +import ./make-test-python.nix ({ lib, ...} : + +{ + name = "ksm"; + meta = with lib.maintainers; { + maintainers = [ rnhmjoj ]; + }; + + machine = { ... }: { + imports = [ ../modules/profiles/minimal.nix ]; + + hardware.ksm.enable = true; + hardware.ksm.sleep = 300; + }; + + testScript = + '' + machine.start() + machine.wait_until_succeeds("test $(</sys/kernel/mm/ksm/run) -eq 1") + machine.wait_until_succeeds("test $(</sys/kernel/mm/ksm/sleep_millisecs) -eq 300") + ''; +}) |