tetragon: Add documentation for uprobe options

Signed-off-by: Jiri Olsa <[email protected]>

docs/content/en/docs/concepts/tracing-policy/options.md

@@ -16,7 +16,7 @@ spec:
 ```
 
 Options array is passed and processed by each hook used in the spec file that
-supports options. At the moment it's availabe for kprobe hooks.
+supports options. At the moment it's availabe for kprobe and uprobe hooks.
 
 - [`Kprobe Options`](#kprobe-options): options for kprobe hooks.
 
@@ -39,3 +39,25 @@ Example:
     - name: "disable-kprobe-multi"
       value: "1"
 ```
+
+- [`Uprobe Options`](#uprobe-options): options for uprobe hooks.
+
+## Uprobe options
+
+- [`disable-uprobe-multi`](#disable-uprobe-multi): disable uprobe multi link
+
+### disable-uprobe-multi
+
+This option disables uprobe multi link interface for all the uprobes defined in
+the spec file. If enabled, all the defined uprobes will be atached through standard
+uprobe interface. It stays enabled for another spec file without this option.
+
+It takes boolean as value, by default it's false.
+
+Example:
+
+```yaml
+  options:
+    - name: "disable-uprobe-multi"
+      value: "1"
+```