README: add config_psi as requirement for systemd-oomd

diff --git a/README b/README
index bb0f126873b9f104a1583d5f78381862229d6f1f..e0b7fbf8bf72e0af8bd5ad1465caa7a86b6b77fe 100644 (file)
--- a/README
+++ b/README
@@ -126,6 +126,9 @@ REQUIREMENTS:
         Required for systemd-nspawn:
           CONFIG_DEVPTS_MULTIPLE_INSTANCES or Linux kernel >= 4.7
 
+        Required for systemd-oomd:
+          CONFIG_PSI
+
         Note that kernel auditing is broken when used with systemd's
         container code. When using systemd in conjunction with
         containers, please make sure to either turn off auditing at