- if (ccc_inode_fini_env != NULL) {
- cl_env_put(ccc_inode_fini_env, &dummy_refcheck);
- ccc_inode_fini_env = NULL;
- }
- lu_device_type_fini(device_type);
- lu_kmem_fini(ccc_caches);
-}
-
-/*****************************************************************************
- *
- * Transfer operations.
- *
- */
-
-void ccc_req_completion(const struct lu_env *env,
- const struct cl_req_slice *slice, int ioret)
-{
- struct ccc_req *vrq;
-
- if (ioret > 0)
- cl_stats_tally(slice->crs_dev, slice->crs_req->crq_type, ioret);
-
- vrq = cl2ccc_req(slice);
- OBD_SLAB_FREE_PTR(vrq, ccc_req_kmem);
-}
-
-/**
- * Implementation of struct cl_req_operations::cro_attr_set() for ccc
- * layer. ccc is responsible for
- *
- * - o_[mac]time
- *
- * - o_mode
- *
- * - o_parent_seq
- *
- * - o_[ug]id
- *
- * - o_parent_oid
- *
- * - o_parent_ver
- *
- * - o_ioepoch,
- *
- * and capability.
- */
-void ccc_req_attr_set(const struct lu_env *env,
- const struct cl_req_slice *slice,
- const struct cl_object *obj,
- struct cl_req_attr *attr, u64 flags)
-{
- struct inode *inode;
- struct obdo *oa;
- u32 valid_flags;
-
- oa = attr->cra_oa;
- inode = vvp_object_inode(obj);
- valid_flags = OBD_MD_FLTYPE;
-
- if ((flags & OBD_MD_FLOSSCAPA) != 0) {
- LASSERT(attr->cra_capa == NULL);
- attr->cra_capa = cl_capa_lookup(inode,
- slice->crs_req->crq_type);
- }
-
- if (slice->crs_req->crq_type == CRT_WRITE) {
- if (flags & OBD_MD_FLEPOCH) {
- oa->o_valid |= OBD_MD_FLEPOCH;
- oa->o_ioepoch = ll_i2info(inode)->lli_ioepoch;
- valid_flags |= OBD_MD_FLMTIME | OBD_MD_FLCTIME |
- OBD_MD_FLUID | OBD_MD_FLGID;
- }
- }
- obdo_from_inode(oa, inode, valid_flags & flags);
- obdo_set_parent_fid(oa, &ll_i2info(inode)->lli_fid);
- if (OBD_FAIL_CHECK(OBD_FAIL_LFSCK_INVALID_PFID))
- oa->o_parent_oid++;
- memcpy(attr->cra_jobid, ll_i2info(inode)->lli_jobid,
- LUSTRE_JOBID_SIZE);
-}
-
-static const struct cl_req_operations ccc_req_ops = {
- .cro_attr_set = ccc_req_attr_set,
- .cro_completion = ccc_req_completion
-};
-
-int cl_setattr_ost(struct inode *inode, const struct iattr *attr,
- struct obd_capa *capa)
-{
- struct lu_env *env;
- struct cl_io *io;
- int result;
- int refcheck;