kernel/include/linux/nfs_fs.h
.. .. @@ -164,7 +164,11 @@ 164 164 165 165 /* Readers: in-flight sillydelete RPC calls */ 166 166 /* Writers: rmdir */ 167 +#ifdef CONFIG_PREEMPT_RT_BASE168 + struct semaphore rmdir_sem;169 +#else167 170 struct rw_semaphore rmdir_sem; 171 +#endif168 172 struct mutex commit_mutex; 169 173 170 174 #if IS_ENABLED(CONFIG_NFS_V4)