b=20581 MDS returns full hash for readdir to decrease hash collision

[fs/lustre-release.git] / lustre / llite / llite_lib.c

diff --git a/lustre/llite/llite_lib.c b/lustre/llite/llite_lib.c
index 73170fc..03fa724 100644 (file)
--- a/lustre/llite/llite_lib.c
+++ b/lustre/llite/llite_lib.c
@@ -815,6 +815,7 @@ void ll_lli_init(struct ll_inode_info *lli)
         cfs_sema_init(&lli->lli_rmtperm_sem, 1);
         CFS_INIT_LIST_HEAD(&lli->lli_oss_capas);
         cfs_spin_lock_init(&lli->lli_sa_lock);
+        cfs_sema_init(&lli->lli_readdir_sem, 1);
 }
 
 #ifdef HAVE_NEW_BACKING_DEV_INFO