LU-15971 llite: implicit default LMV inherit

[fs/lustre-release.git] / lustre / llite / llite_internal.h

diff --git a/lustre/llite/llite_internal.h b/lustre/llite/llite_internal.h
index a709728..9b98b94 100644 (file)
--- a/lustre/llite/llite_internal.h
+++ b/lustre/llite/llite_internal.h
@@ -187,7 +187,12 @@ struct ll_inode_info {
                         * set upon dir open, and cleared when dir is closed,
                         * statahead hit ratio is too low, or start statahead
                         * thread failed. */
-                       unsigned short                  lli_sa_enabled:1;
+                       unsigned short                  lli_sa_enabled:1,
+                       /* default LMV is explicitly set in inode on MDT, this
+                        * is for old server, or default LMV is set by
+                        * "lfs setdirstripe -D".
+                        */
+                                                       lli_default_lmv_set:1;
                        /* generation for statahead */
                        unsigned int                    lli_sa_generation;
                        /* rw lock protects lli_lsm_md */
@@ -1315,7 +1320,7 @@ int ll_statfs_internal(struct ll_sb_info *sbi, struct obd_statfs *osfs,
                       u32 flags);
 int ll_update_inode(struct inode *inode, struct lustre_md *md);
 void ll_update_inode_flags(struct inode *inode, unsigned int ext_flags);
-void ll_update_dir_depth(struct inode *dir, struct inode *inode);
+void ll_update_dir_depth_dmv(struct inode *dir, struct dentry *de);
 int ll_read_inode2(struct inode *inode, void *opaque);
 void ll_truncate_inode_pages_final(struct inode *inode, struct cl_io *io);
 void ll_delete_inode(struct inode *inode);