LU-4198 clio: turn on lockless for some kind of IO

[fs/lustre-release.git] / lustre / include / cl_object.h

diff --git a/lustre/include/cl_object.h b/lustre/include/cl_object.h
index 144e0d0..a855df3 100644 (file)
--- a/lustre/include/cl_object.h
+++ b/lustre/include/cl_object.h
@@ -1915,6 +1915,10 @@ struct cl_io {
         */
                             ci_async_readahead:1,
        /**
+        * Ignore lockless and do normal locking for this io.
+        */
+                            ci_ignore_lockless:1,
+       /**
         * Set if we've tried all mirrors for this read IO, if it's not set,
         * the read IO will check to-be-read OSCs' status, and make fast-switch
         * another mirror if some of the OSTs are not healthy.