LU-7579 osd: move ORPHAN/DEAD flag to OSD

[fs/lustre-release.git] / lustre / lod / lod_object.c

diff --git a/lustre/lod/lod_object.c b/lustre/lod/lod_object.c
index aab61a3..04cbd1a 100644 (file)
--- a/lustre/lod/lod_object.c
+++ b/lustre/lod/lod_object.c
@@ -1065,78 +1065,6 @@ static int lod_attr_get(const struct lu_env *env,
 }
 
 /**
- * Mark all of the striped directory sub-stripes dead.
- *
- * When a striped object is a subject to removal, we have
- * to mark all the stripes to prevent further access to
- * them (e.g. create a new file in those). So we mark
- * all the stripes with LMV_HASH_FLAG_DEAD. The function
- * can be used to declare the changes and to apply them.
- * If the object isn't striped, then just return success.
- *
- * \param[in] env      execution environment
- * \param[in] dt       the striped object
- * \param[in] handle   transaction handle
- * \param[in] declare  whether to declare the change or apply
- *
- * \retval             0 on success
- * \retval             negative if failed
- **/
-static int lod_mark_dead_object(const struct lu_env *env,
-                               struct dt_object *dt,
-                               struct thandle *th,
-                               bool declare)
-{
-       struct lod_object       *lo = lod_dt_obj(dt);
-       struct lmv_mds_md_v1    *lmv;
-       __u32                   dead_hash_type;
-       int                     rc;
-       int                     i;
-
-       ENTRY;
-
-       if (!S_ISDIR(dt->do_lu.lo_header->loh_attr))
-               RETURN(0);
-
-       rc = lod_load_striping_locked(env, lo);
-       if (rc != 0)
-               RETURN(rc);
-
-       if (lo->ldo_stripenr == 0)
-               RETURN(0);
-
-       rc = lod_get_lmv_ea(env, lo);
-       if (rc <= 0)
-               RETURN(rc);
-
-       lmv = lod_env_info(env)->lti_ea_store;
-       lmv->lmv_magic = cpu_to_le32(LMV_MAGIC_STRIPE);
-       dead_hash_type = le32_to_cpu(lmv->lmv_hash_type) | LMV_HASH_FLAG_DEAD;
-       lmv->lmv_hash_type = cpu_to_le32(dead_hash_type);
-       for (i = 0; i < lo->ldo_stripenr; i++) {
-               struct lu_buf buf;
-
-               lmv->lmv_master_mdt_index = i;
-               buf.lb_buf = lmv;
-               buf.lb_len = sizeof(*lmv);
-               if (declare) {
-                       rc = lod_sub_object_declare_xattr_set(env,
-                                               lo->ldo_stripe[i], &buf,
-                                               XATTR_NAME_LMV,
-                                               LU_XATTR_REPLACE, th);
-               } else {
-                       rc = lod_sub_object_xattr_set(env, lo->ldo_stripe[i],
-                                                     &buf, XATTR_NAME_LMV,
-                                                     LU_XATTR_REPLACE, th);
-               }
-               if (rc != 0)
-                       break;
-       }
-
-       RETURN(rc);
-}
-
-/**
  * Implementation of dt_object_operations::do_declare_attr_set.
  *
  * If the object is striped, then apply the changes to all the stripes.
@@ -1154,13 +1082,6 @@ static int lod_declare_attr_set(const struct lu_env *env,
        int                rc, i;
        ENTRY;
 
-       /* Set dead object on all other stripes */
-       if (attr->la_valid & LA_FLAGS && !(attr->la_valid & ~LA_FLAGS) &&
-           attr->la_flags & LUSTRE_SLAVE_DEAD_FL) {
-               rc = lod_mark_dead_object(env, dt, th, true);
-               RETURN(rc);
-       }
-
        /*
         * declare setattr on the local object
         */
@@ -1253,13 +1174,6 @@ static int lod_attr_set(const struct lu_env *env,
        int                     rc, i;
        ENTRY;
 
-       /* Set dead object on all other stripes */
-       if (attr->la_valid & LA_FLAGS && !(attr->la_valid & ~LA_FLAGS) &&
-           attr->la_flags & LUSTRE_SLAVE_DEAD_FL) {
-               rc = lod_mark_dead_object(env, dt, th, false);
-               RETURN(rc);
-       }
-
        /*
         * apply changes to the local object
         */