redis: create sysfs config file if missing

CHANGELOG.md

@@ -17,6 +17,8 @@ The **patch** part changes is incremented if multiple releases happen the same m
 
 ### Changed
 
+* redis: create sysfs config file if missing
+
 ### Fixed
 
 ### Removed

redis/tasks/thp.yml

@@ -23,6 +23,7 @@
     path: /etc/sysfs.conf
     line: kernel/mm/transparent_hugepage/enabled = {{ redis_sysctl_transparent_hugepage_enabled }}
     regexp: "kernel/mm/transparent_hugepage/enabled"
+    create: yes
   tags:
     - redis
     - kernel
@@ -32,4 +33,4 @@
     cmd: "echo '{{ redis_sysctl_transparent_hugepage_enabled }}' >> /sys/kernel/mm/transparent_hugepage/enabled"
   tags:
     - redis
-    - kernel
+    - kernel