struct lu_dirent mti_ent;
char mti_key[NAME_MAX + 16];
struct obd_trans_info mti_oti;
- struct lu_buf mti_buf;
+ struct lu_buf mti_buf[4];
struct lu_buf mti_big_buf; /* biggish persistent buf */
struct lu_buf mti_link_buf; /* buf for link ea */
struct lu_name mti_name;
/* mdd_prepare.c */
int mdd_compat_fixes(const struct lu_env *env, struct mdd_device *mdd);
+/* inline functions */
static inline int lu_device_is_mdd(struct lu_device *d)
{
return ergo(d != NULL && d->ld_ops != NULL, d->ld_ops == &mdd_lu_ops);
}
static inline struct lustre_capa *mdd_object_capa(const struct lu_env *env,
- const struct mdd_object *obj)
+ const struct mdd_object *obj)
{
- struct md_capainfo *ci = md_capainfo(env);
- const struct lu_fid *fid = mdo2fid(obj);
- int i;
+ struct lu_capainfo *lci = lu_capainfo_get(env);
+ const struct lu_fid *fid = mdo2fid(obj);
+ int i;
- /* NB: in mdt_init0 */
- if (!ci)
- return BYPASS_CAPA;
- for (i = 0; i < MD_CAPAINFO_MAX; i++)
- if (lu_fid_eq(&ci->mc_fid[i], fid))
- return ci->mc_capa[i];
- return NULL;
+ /* NB: in mdt_init0 */
+ if (lci == NULL)
+ return BYPASS_CAPA;
+
+ for (i = 0; i < LU_CAPAINFO_MAX; i++)
+ if (lu_fid_eq(&lci->lci_fid[i], fid))
+ return lci->lci_capa[i];
+ return NULL;
}
static inline void mdd_set_capainfo(const struct lu_env *env, int offset,
- const struct mdd_object *obj,
- struct lustre_capa *capa)
-{
- struct md_capainfo *ci = md_capainfo(env);
- const struct lu_fid *fid = mdo2fid(obj);
-
- LASSERT(offset >= 0 && offset < MD_CAPAINFO_MAX);
- /* NB: in mdt_init0 */
- if (!ci)
- return;
- ci->mc_fid[offset] = *fid;
- ci->mc_capa[offset] = capa;
+ const struct mdd_object *obj,
+ struct lustre_capa *capa)
+{
+ struct lu_capainfo *lci = lu_capainfo_get(env);
+ const struct lu_fid *fid = mdo2fid(obj);
+
+ LASSERT(offset >= 0 && offset < LU_CAPAINFO_MAX);
+ /* NB: in mdt_init0 */
+ if (lci == NULL)
+ return;
+
+ lci->lci_fid[offset] = *fid;
+ lci->lci_capa[offset] = capa;
}
static inline const char *mdd_obj_dev_name(const struct mdd_object *obj)