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-rw-r--r--include/openvswitch/compiler.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/openvswitch/compiler.h b/include/openvswitch/compiler.h
index 5289a70f6..cf009f826 100644
--- a/include/openvswitch/compiler.h
+++ b/include/openvswitch/compiler.h
@@ -113,6 +113,8 @@
* OVS_REQUIRES OVS_REQ_RDLOCK OVS_REQ_WRLOCK
* OVS_EXCLUDED OVS_EXCLUDED OVS_EXCLUDED
*/
+
+/* Please keep OVS_CTAGS_IDENTIFIERS up-to-date in acinclude.m4. */
#define OVS_LOCKABLE __attribute__((lockable))
#define OVS_REQ_RDLOCK(...) __attribute__((shared_locks_required(__VA_ARGS__)))
#define OVS_ACQ_RDLOCK(...) __attribute__((shared_lock_function(__VA_ARGS__)))