* Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*
- * Copyright (c) 2011, 2013, Intel Corporation.
+ * Copyright (c) 2011, 2014, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
#define LMV_MAX_TGT_COUNT 128
-#define lmv_init_lock(lmv) mutex_lock(&lmv->init_mutex);
-#define lmv_init_unlock(lmv) mutex_unlock(&lmv->init_mutex);
-
#define LL_IT2STR(it) \
((it) ? ldlm_it2str((it)->it_op) : "0")
int lmv_fid_alloc(const struct lu_env *env, struct obd_export *exp,
struct lu_fid *fid, struct md_op_data *op_data);
-int lmv_unpack_md(struct obd_export *exp, struct lmv_stripe_md **lsmp,
- const union lmv_mds_md *lmm, int stripe_count);
-
-int lmv_revalidate_slaves(struct obd_export *exp, struct mdt_body *mbody,
- struct lmv_stripe_md *lsm,
+int lmv_revalidate_slaves(struct obd_export *exp,
+ const struct lmv_stripe_md *lsm,
ldlm_blocking_callback cb_blocking,
int extra_lock_flags);
return sizeof(*lsm) + stripe_count * sizeof(lsm->lsm_md_oinfo[0]);
}
-int lmv_name_to_stripe_index(enum lmv_hash_type hashtype,
- unsigned int max_mdt_index,
- const char *name, int namelen);
-
static inline const struct lmv_oinfo *
lsm_name_to_stripe_info(const struct lmv_stripe_md *lsm, const char *name,
int namelen)
return &lsm->lsm_md_oinfo[stripe_index];
}
-static inline bool lmv_is_known_hash_type(const struct lmv_stripe_md *lsm)
-{
- return lsm->lsm_md_hash_type == LMV_HASH_TYPE_FNV_1A_64 ||
- lsm->lsm_md_hash_type == LMV_HASH_TYPE_ALL_CHARS;
-}
-
static inline bool lmv_need_try_all_stripes(const struct lmv_stripe_md *lsm)
{
- return !lmv_is_known_hash_type(lsm) ||
+ return !lmv_is_known_hash_type(lsm->lsm_md_hash_type) ||
lsm->lsm_md_hash_type & LMV_HASH_FLAG_MIGRATION;
}
*lmv_locate_mds(struct lmv_obd *lmv, struct md_op_data *op_data,
struct lu_fid *fid);
/* lproc_lmv.c */
-#ifdef LPROCFS
-extern struct lprocfs_seq_vars lprocfs_lmv_obd_vars[];
+#ifdef CONFIG_PROC_FS
+extern struct lprocfs_vars lprocfs_lmv_obd_vars[];
#endif
extern struct file_operations lmv_proc_target_fops;