LU-4684 llite: add lock for dir layout data

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

diff --git a/lustre/include/obd.h b/lustre/include/obd.h
index 78cb375..d005aec 100644 (file)
--- a/lustre/include/obd.h
+++ b/lustre/include/obd.h
@@ -843,6 +843,8 @@ struct md_op_data {
        s64                     op_mod_time;
        const char              *op_name;
        size_t                  op_namelen;
+       struct rw_semaphore     *op_mea1_sem;
+       struct rw_semaphore     *op_mea2_sem;
        struct lmv_stripe_md    *op_mea1;
        struct lmv_stripe_md    *op_mea2;
        __u32                   op_suppgids[2];