[gitlab-ci] add test with enabled userspace rcu support

.gitlab-ci.yml

@@ -58,6 +58,10 @@ variables:
   variables:
     EMPER_WORKER_STATS: 'true'
 
+.emper-userspace-rcu:
+  variables:
+    EMPER_USERSPACE_RCU: 'true'
+
 .release-build:
   variables:
     BUILDTYPE: release
@@ -105,3 +109,8 @@ test-with-stats:
   extends:
     - .test
     - .emper-worker-stats
+
+test-with-userspace-rcu:
+  extends:
+    - .test
+    - .emper-userspace-rcu

meson.build

@@ -18,7 +18,7 @@ run_target('iwyu',
 		   command: 'tools/check-iwyu')
 
 conf_data = configuration_data()
-option_urcu = get_option('userspace-rcu')
+option_urcu = get_option('userspace_rcu')
 conf_data.set('EMPER_LIBURCU', option_urcu)
 if option_urcu
 	liburcu_dep = dependency('liburcu')

meson_options.txt

 option(
-  'userspace-rcu',
+  'userspace_rcu',
   type: 'boolean',
   value: false,
   description: 'Allow EMPER fibers to use userspace RCU',