@@ -122,3 +122,13 @@ xfs_ip2xflags(
flags |= FS_XFLAG_HASATTR;
return flags;
}
+
+prid_t
+xfs_get_initial_prid(struct xfs_inode *dp)
+{
+ if (dp->i_diflags & XFS_DIFLAG_PROJINHERIT)
+ return dp->i_projid;
+
+ /* Assign to the root project by default. */
+ return 0;
+}
@@ -11,4 +11,6 @@ uint64_t xfs_flags2diflags2(struct xfs_inode *ip, unsigned int xflags);
uint32_t xfs_dic2xflags(struct xfs_inode *ip);
uint32_t xfs_ip2xflags(struct xfs_inode *ip);
+prid_t xfs_get_initial_prid(struct xfs_inode *dp);
+
#endif /* __XFS_INODE_UTIL_H__ */