X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Fofd%2Fofd_internal.h;h=e2955d254b32307ebe9fd6d354d1ddd60222cf45;hp=5d1b8803630adfa569738470a8d3a2cb2e38ed40;hb=be7efb4ce06996444c08914305a73833a7123eeb;hpb=2dc1bb8b7a53077fce8632aabe65b2ce8048a550;ds=sidebyside diff --git a/lustre/ofd/ofd_internal.h b/lustre/ofd/ofd_internal.h index 5d1b880..e2955d2 100644 --- a/lustre/ofd/ofd_internal.h +++ b/lustre/ofd/ofd_internal.h @@ -27,7 +27,7 @@ * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved. * Use is subject to license terms. * - * Copyright (c) 2012, 2013, Intel Corporation. + * Copyright (c) 2012, 2015, Intel Corporation. */ /* * This file is part of Lustre, http://www.lustre.org/ @@ -42,14 +42,9 @@ #include #include #include -#include -#include #define OFD_INIT_OBJID 0 -#define OFD_ROCOMPAT_SUPP (0) -#define OFD_INCOMPAT_SUPP (OBD_INCOMPAT_GROUPS | OBD_INCOMPAT_OST | \ - OBD_INCOMPAT_COMMON_LR) -#define OFD_PRECREATE_BATCH_DEFAULT (FILTER_SUBDIR_COUNT * 4) +#define OFD_PRECREATE_BATCH_DEFAULT (OBJ_SUBDIR_COUNT * 4) /* on small filesystems we should not precreate too many objects in * a single transaction, otherwise we can overflow transactions */ @@ -62,56 +57,58 @@ /* per-client-per-object persistent state (LRU) */ struct ofd_mod_data { - cfs_list_t fmd_list; /* linked to fed_mod_list */ - struct lu_fid fmd_fid; /* FID being written to */ - __u64 fmd_mactime_xid; /* xid highest {m,a,c}time setattr */ - cfs_time_t fmd_expire; /* time when the fmd should expire */ - int fmd_refcount; /* reference counter - list holds 1 */ + struct list_head fmd_list; /* linked to fed_mod_list */ + struct lu_fid fmd_fid; /* FID being written to */ + __u64 fmd_mactime_xid; /* xid highest {m,a,c}time setattr */ + cfs_time_t fmd_expire; /* time when the fmd should expire */ + int fmd_refcount; /* reference counter - list holds 1 */ }; #define OFD_FMD_MAX_NUM_DEFAULT 128 -#define OFD_FMD_MAX_AGE_DEFAULT ((obd_timeout + 10) * HZ) +#define OFD_FMD_MAX_AGE_DEFAULT msecs_to_jiffies((obd_timeout+10)*MSEC_PER_SEC) -enum { - LPROC_OFD_READ_BYTES = 0, - LPROC_OFD_WRITE_BYTES = 1, - LPROC_OFD_LAST, -}; +#define OFD_SOFT_SYNC_LIMIT_DEFAULT 16 -/* for job stats */ +/* request stats */ enum { LPROC_OFD_STATS_READ = 0, - LPROC_OFD_STATS_WRITE = 1, - LPROC_OFD_STATS_SETATTR = 2, - LPROC_OFD_STATS_PUNCH = 3, - LPROC_OFD_STATS_SYNC = 4, + LPROC_OFD_STATS_WRITE, + LPROC_OFD_STATS_GETATTR, + LPROC_OFD_STATS_SETATTR, + LPROC_OFD_STATS_PUNCH, + LPROC_OFD_STATS_SYNC, + LPROC_OFD_STATS_DESTROY, + LPROC_OFD_STATS_CREATE, + LPROC_OFD_STATS_STATFS, + LPROC_OFD_STATS_GET_INFO, + LPROC_OFD_STATS_SET_INFO, + LPROC_OFD_STATS_QUOTACTL, LPROC_OFD_STATS_LAST, }; static inline void ofd_counter_incr(struct obd_export *exp, int opcode, char *jobid, long amount) { + if (exp->exp_obd && exp->exp_obd->obd_stats) + lprocfs_counter_add(exp->exp_obd->obd_stats, opcode, amount); + if (exp->exp_obd && exp->exp_obd->u.obt.obt_jobstats.ojs_hash && (exp_connect_flags(exp) & OBD_CONNECT_JOBSTATS)) lprocfs_job_stats_log(exp->exp_obd, jobid, opcode, amount); if (exp->exp_nid_stats != NULL && exp->exp_nid_stats->nid_stats != NULL) { - if (opcode == LPROC_OFD_STATS_READ) - lprocfs_counter_add(exp->exp_nid_stats->nid_stats, - LPROC_OFD_READ_BYTES, amount); - else if (opcode == LPROC_OFD_STATS_WRITE) - lprocfs_counter_add(exp->exp_nid_stats->nid_stats, - LPROC_OFD_WRITE_BYTES, amount); + lprocfs_counter_add(exp->exp_nid_stats->nid_stats, opcode, + amount); } } struct ofd_seq { - cfs_list_t os_list; + struct list_head os_list; struct ost_id os_oi; spinlock_t os_last_oid_lock; struct mutex os_create_lock; - cfs_atomic_t os_refc; + atomic_t os_refc; struct dt_object *os_lastid_obj; unsigned long os_destroys_in_progress:1; }; @@ -124,16 +121,16 @@ struct ofd_device { /* DLM name-space for meta-data locks maintained by this server */ struct ldlm_namespace *ofd_namespace; - /* transaction callbacks */ - struct dt_txn_callback ofd_txn_cb; - /* last_rcvd file */ struct lu_target ofd_lut; struct dt_object *ofd_health_check_file; + struct local_oid_storage *ofd_los; int ofd_subdir_count; + __u64 ofd_inconsistency_self_detected; + __u64 ofd_inconsistency_self_repaired; - cfs_list_t ofd_seq_list; + struct list_head ofd_seq_list; rwlock_t ofd_seq_list_lock; int ofd_seq_count; int ofd_precreate_batch; @@ -145,33 +142,32 @@ struct ofd_device { struct obd_statfs ofd_osfs; __u64 ofd_osfs_age; int ofd_blockbits; - /* writes which might be be accounted twice in ofd_osfs.os_bavail */ - obd_size ofd_osfs_unstable; + /* writes between prep & commit which might be accounted twice in + * ofd_osfs.os_bavail */ + u64 ofd_osfs_unstable; /* counters used during statfs update, protected by ofd_osfs_lock. * record when some statfs refresh are in progress */ int ofd_statfs_inflight; /* track writes completed while statfs refresh is underway. * tracking is only effective when ofd_statfs_inflight > 1 */ - obd_size ofd_osfs_inflight; + u64 ofd_osfs_inflight; /* grants: all values in bytes */ /* grant lock to protect all grant counters */ spinlock_t ofd_grant_lock; /* total amount of dirty data reported by clients in incoming obdo */ - obd_size ofd_tot_dirty; + u64 ofd_tot_dirty; /* sum of filesystem space granted to clients for async writes */ - obd_size ofd_tot_granted; + u64 ofd_tot_granted; /* grant used by I/Os in progress (between prepare and commit) */ - obd_size ofd_tot_pending; - /* free space threshold over which we stop granting space to clients - * ofd_grant_ratio is stored as a fixed-point fraction using - * OFD_GRANT_RATIO_SHIFT of the remaining free space, not in percentage - * values */ - int ofd_grant_ratio; + u64 ofd_tot_pending; /* number of clients using grants */ int ofd_tot_granted_clients; + /* preferred BRW size, decided by storage type and capability */ + __u32 ofd_brw_size; + /* ofd mod data: ofd_device wide values */ int ofd_fmd_max_num; /* per ofd ofd_mod_data */ cfs_duration_t ofd_fmd_max_age; /* time to fmd expiry */ @@ -180,12 +176,23 @@ struct ofd_device { unsigned long ofd_raid_degraded:1, /* sync journal on writes */ ofd_syncjournal:1, - /* sync on lock cancel */ - ofd_sync_lock_cancel:2, /* shall we grant space to clients not * supporting OBD_CONNECT_GRANT_PARAM? */ - ofd_grant_compat_disable:1; + ofd_grant_compat_disable:1, + /* Protected by ofd_lastid_rwsem. */ + ofd_lastid_rebuilding:1, + ofd_record_fid_accessed:1, + ofd_lfsck_verify_pfid:1, + ofd_skip_lfsck:1; struct seq_server_site ofd_seq_site; + /* the limit of SOFT_SYNC RPCs that will trigger a soft sync */ + unsigned int ofd_soft_sync_limit; + /* Protect ::ofd_lastid_rebuilding */ + struct rw_semaphore ofd_lastid_rwsem; + __u64 ofd_lastid_gen; + struct ptlrpc_thread ofd_inconsistency_thread; + struct list_head ofd_inconsistency_list; + spinlock_t ofd_inconsistency_lock; }; static inline struct ofd_device *ofd_dev(struct lu_device *d) @@ -211,7 +218,9 @@ static inline char *ofd_name(struct ofd_device *ofd) struct ofd_object { struct lu_object_header ofo_header; struct dt_object ofo_obj; - int ofo_ff_exists; + struct lu_fid ofo_pfid; + unsigned int ofo_pfid_checking:1, + ofo_pfid_verified:1; }; static inline struct ofd_object *ofd_obj(struct lu_object *o) @@ -244,13 +253,6 @@ static inline struct ofd_device *ofd_obj2dev(const struct ofd_object *fo) return ofd_dev(fo->ofo_obj.do_lu.lo_dev); } -static inline struct lustre_capa *ofd_object_capa(const struct lu_env *env, - const struct ofd_object *obj) -{ - /* TODO: see mdd_object_capa() */ - return BYPASS_CAPA; -} - static inline void ofd_read_lock(const struct lu_env *env, struct ofd_object *fo) { @@ -292,16 +294,16 @@ struct ofd_thread_info { struct obd_export *fti_exp; __u64 fti_xid; - __u64 fti_transno; __u64 fti_pre_version; - __u32 fti_has_trans:1, /* has txn already */ - fti_mult_trans:1; struct lu_fid fti_fid; struct lu_attr fti_attr; struct lu_attr fti_attr2; struct ldlm_res_id fti_resid; - struct filter_fid fti_mds_fid; + union { + struct filter_fid fti_mds_fid; + struct filter_fid_old fti_mds_fid_old; + }; struct ost_id fti_ostid; struct ofd_object *fti_obj; union { @@ -318,34 +320,39 @@ struct ofd_thread_info { /* Space used by the I/O, used by grant code */ unsigned long fti_used; struct ost_lvb fti_lvb; + union { + struct lfsck_request fti_lr; + struct obd_connect_data fti_ocd; + }; }; extern void target_recovery_fini(struct obd_device *obd); extern void target_recovery_init(struct lu_target *lut, svc_handler_t handler); -/* ofd_capa.c */ -int ofd_update_capa_key(struct ofd_device *ofd, struct lustre_capa_key *key); -int ofd_auth_capa(struct obd_export *exp, struct lu_fid *fid, obd_seq seq, - struct lustre_capa *capa, __u64 opc); -void ofd_free_capa_keys(struct ofd_device *ofd); - /* ofd_dev.c */ extern struct lu_context_key ofd_thread_key; int ofd_postrecov(const struct lu_env *env, struct ofd_device *ofd); +int ofd_fiemap_get(const struct lu_env *env, struct ofd_device *ofd, + struct lu_fid *fid, struct fiemap *fiemap); /* ofd_obd.c */ extern struct obd_ops ofd_obd_ops; int ofd_statfs_internal(const struct lu_env *env, struct ofd_device *ofd, struct obd_statfs *osfs, __u64 max_age, int *from_cache); +int ofd_destroy_by_fid(const struct lu_env *env, struct ofd_device *ofd, + const struct lu_fid *fid, int orphan); +int ofd_statfs(const struct lu_env *env, struct obd_export *exp, + struct obd_statfs *osfs, __u64 max_age, __u32 flags); +int ofd_obd_disconnect(struct obd_export *exp); /* ofd_fs.c */ -obd_id ofd_seq_last_oid(struct ofd_seq *oseq); -void ofd_seq_last_oid_set(struct ofd_seq *oseq, obd_id id); +u64 ofd_seq_last_oid(struct ofd_seq *oseq); +void ofd_seq_last_oid_set(struct ofd_seq *oseq, u64 id); int ofd_seq_last_oid_write(const struct lu_env *env, struct ofd_device *ofd, struct ofd_seq *oseq); int ofd_seqs_init(const struct lu_env *env, struct ofd_device *ofd); -struct ofd_seq *ofd_seq_get(struct ofd_device *ofd, obd_seq seq); +struct ofd_seq *ofd_seq_get(struct ofd_device *ofd, u64 seq); void ofd_seq_put(const struct lu_env *env, struct ofd_seq *oseq); int ofd_fs_setup(const struct lu_env *env, struct ofd_device *ofd, @@ -353,20 +360,23 @@ int ofd_fs_setup(const struct lu_env *env, struct ofd_device *ofd, void ofd_fs_cleanup(const struct lu_env *env, struct ofd_device *ofd); int ofd_precreate_batch(struct ofd_device *ofd, int batch); struct ofd_seq *ofd_seq_load(const struct lu_env *env, struct ofd_device *ofd, - obd_seq seq); + u64 seq); void ofd_seqs_fini(const struct lu_env *env, struct ofd_device *ofd); +void ofd_seqs_free(const struct lu_env *env, struct ofd_device *ofd); /* ofd_io.c */ +int ofd_start_inconsistency_verification_thread(struct ofd_device *ofd); +int ofd_stop_inconsistency_verification_thread(struct ofd_device *ofd); +int ofd_verify_ff(const struct lu_env *env, struct ofd_object *fo, + struct obdo *oa); int ofd_preprw(const struct lu_env *env,int cmd, struct obd_export *exp, struct obdo *oa, int objcount, struct obd_ioobj *obj, struct niobuf_remote *rnb, int *nr_local, - struct niobuf_local *lnb, struct obd_trans_info *oti, - struct lustre_capa *capa); + struct niobuf_local *lnb); int ofd_commitrw(const struct lu_env *env, int cmd, struct obd_export *exp, struct obdo *oa, int objcount, struct obd_ioobj *obj, struct niobuf_remote *rnb, int npages, - struct niobuf_local *lnb, struct obd_trans_info *oti, - int old_rc); + struct niobuf_local *lnb, int old_rc); /* ofd_trans.c */ struct thandle *ofd_trans_create(const struct lu_env *env, @@ -380,14 +390,10 @@ int ofd_txn_stop_cb(const struct lu_env *env, struct thandle *txn, void *cookie); /* lproc_ofd.c */ -#ifdef LPROCFS -void lprocfs_ofd_init_vars(struct lprocfs_static_vars *lvars); +#ifdef CONFIG_PROC_FS +extern struct lprocfs_vars lprocfs_ofd_obd_vars[]; void ofd_stats_counter_init(struct lprocfs_stats *stats); #else -static void lprocfs_ofd_init_vars(struct lprocfs_static_vars *lvars) -{ - memset(lvars, 0, sizeof(*lvars)); -} static inline void ofd_stats_counter_init(struct lprocfs_stats *stats) {} #endif @@ -395,38 +401,38 @@ static inline void ofd_stats_counter_init(struct lprocfs_stats *stats) {} struct ofd_object *ofd_object_find(const struct lu_env *env, struct ofd_device *ofd, const struct lu_fid *fid); -struct ofd_object *ofd_object_find_or_create(const struct lu_env *env, - struct ofd_device *ofd, - const struct lu_fid *fid, - struct lu_attr *attr); -int ofd_object_ff_check(const struct lu_env *env, struct ofd_object *fo); +int ofd_object_ff_load(const struct lu_env *env, struct ofd_object *fo); int ofd_precreate_objects(const struct lu_env *env, struct ofd_device *ofd, - obd_id id, struct ofd_seq *oseq, int nr, int sync); + u64 id, struct ofd_seq *oseq, int nr, int sync); void ofd_object_put(const struct lu_env *env, struct ofd_object *fo); int ofd_attr_set(const struct lu_env *env, struct ofd_object *fo, struct lu_attr *la, struct filter_fid *ff); int ofd_object_punch(const struct lu_env *env, struct ofd_object *fo, __u64 start, __u64 end, struct lu_attr *la, - struct filter_fid *ff); + struct filter_fid *ff, struct obdo *oa); int ofd_object_destroy(const struct lu_env *, struct ofd_object *, int); int ofd_attr_get(const struct lu_env *env, struct ofd_object *fo, struct lu_attr *la); int ofd_attr_handle_ugid(const struct lu_env *env, struct ofd_object *fo, struct lu_attr *la, int is_setattr); -/* ofd_grants.c */ -#define OFD_GRANT_RATIO_SHIFT 8 -static inline __u64 ofd_grant_reserved(struct ofd_device *ofd, obd_size bavail) +static inline +struct ofd_object *ofd_object_find_exists(const struct lu_env *env, + struct ofd_device *ofd, + const struct lu_fid *fid) { - return (bavail * ofd->ofd_grant_ratio) >> OFD_GRANT_RATIO_SHIFT; -} + struct ofd_object *fo; -static inline int ofd_grant_ratio_conv(int percentage) -{ - return (percentage << OFD_GRANT_RATIO_SHIFT) / 100; + fo = ofd_object_find(env, ofd, fid); + if (!IS_ERR(fo) && !ofd_object_exists(fo)) { + ofd_object_put(env, fo); + fo = ERR_PTR(-ENOENT); + } + return fo; } +/* ofd_grants.c */ static inline int ofd_grant_param_supp(struct obd_export *exp) { return !!(exp_connect_flags(exp) & OBD_CONNECT_GRANT_PARAM); @@ -436,16 +442,6 @@ static inline int ofd_grant_param_supp(struct obd_export *exp) * That's 4KB=2^12 which is the biggest block size known to work whatever * the client's page size is. */ #define COMPAT_BSIZE_SHIFT 12 -static inline int ofd_grant_compat(struct obd_export *exp, - struct ofd_device *ofd) -{ - /* Clients which don't support OBD_CONNECT_GRANT_PARAM cannot handle - * a block size > page size and consume PAGE_CACHE_SIZE of grant when - * dirtying a page regardless of the block size */ - return !!(ofd_obd(ofd)->obd_self_export != exp && - ofd->ofd_blockbits > COMPAT_BSIZE_SHIFT && - !ofd_grant_param_supp(exp)); -} static inline int ofd_grant_prohibit(struct obd_export *exp, struct ofd_device *ofd) @@ -454,33 +450,37 @@ static inline int ofd_grant_prohibit(struct obd_export *exp, * clients not supporting OBD_CONNECT_GRANT_PARAM. * Otherwise, space granted to such a client is inflated since it * consumes PAGE_CACHE_SIZE of grant space per block */ - return !!(ofd_grant_compat(exp, ofd) && ofd->ofd_grant_compat_disable); + return !!(ofd_obd(ofd)->obd_self_export != exp && + !ofd_grant_param_supp(exp) && ofd->ofd_grant_compat_disable); } void ofd_grant_sanity_check(struct obd_device *obd, const char *func); -long ofd_grant_connect(const struct lu_env *env, struct obd_export *exp, - obd_size want, bool conservative); +void ofd_grant_connect(const struct lu_env *env, struct obd_export *exp, + struct obd_connect_data *data, bool new_conn); void ofd_grant_discard(struct obd_export *exp); void ofd_grant_prepare_read(const struct lu_env *env, struct obd_export *exp, struct obdo *oa); void ofd_grant_prepare_write(const struct lu_env *env, struct obd_export *exp, struct obdo *oa, struct niobuf_remote *rnb, int niocount); -void ofd_grant_commit(const struct lu_env *env, struct obd_export *exp, int rc); -int ofd_grant_create(const struct lu_env *env, struct obd_export *exp, int *nr); +void ofd_grant_commit(struct obd_export *exp, unsigned long grant_used, int rc); +int ofd_grant_commit_cb_add(struct thandle *th, struct obd_export *exp, + unsigned long grant); +long ofd_grant_create(const struct lu_env *env, struct obd_export *exp, + int *nr); /* ofd_fmd.c */ int ofd_fmd_init(void); void ofd_fmd_exit(void); struct ofd_mod_data *ofd_fmd_find(struct obd_export *exp, - struct lu_fid *fid); + const struct lu_fid *fid); struct ofd_mod_data *ofd_fmd_get(struct obd_export *exp, - struct lu_fid *fid); + const struct lu_fid *fid); void ofd_fmd_put(struct obd_export *exp, struct ofd_mod_data *fmd); void ofd_fmd_expire(struct obd_export *exp); void ofd_fmd_cleanup(struct obd_export *exp); #ifdef DO_FMD_DROP -void ofd_fmd_drop(struct obd_export *exp, struct lu_fid *fid); +void ofd_fmd_drop(struct obd_export *exp, const struct lu_fid *fid); #else #define ofd_fmd_drop(exp, fid) do {} while (0) #endif @@ -496,27 +496,25 @@ extern struct ldlm_valblock_ops ofd_lvbo; /* ofd_dlm.c */ int ofd_intent_policy(struct ldlm_namespace *ns, struct ldlm_lock **lockp, - void *req_cookie, ldlm_mode_t mode, __u64 flags, + void *req_cookie, enum ldlm_mode mode, __u64 flags, void *data); -static inline struct ofd_thread_info * ofd_info(const struct lu_env *env) +static inline struct ofd_thread_info *ofd_info(const struct lu_env *env) { struct ofd_thread_info *info; + lu_env_refill((void *)env); info = lu_context_key_get(&env->le_ctx, &ofd_thread_key); LASSERT(info); - LASSERT(info->fti_env); - LASSERT(info->fti_env == env); return info; } -static inline struct ofd_thread_info * ofd_info_init(const struct lu_env *env, - struct obd_export *exp) +static inline struct ofd_thread_info *ofd_info_init(const struct lu_env *env, + struct obd_export *exp) { struct ofd_thread_info *info; - info = lu_context_key_get(&env->le_ctx, &ofd_thread_key); - LASSERT(info); + info = ofd_info(env); LASSERT(info->fti_exp == NULL); LASSERT(info->fti_env == NULL); LASSERT(info->fti_attr.la_valid == 0); @@ -524,29 +522,31 @@ static inline struct ofd_thread_info * ofd_info_init(const struct lu_env *env, info->fti_env = env; info->fti_exp = exp; info->fti_pre_version = 0; - info->fti_transno = 0; - info->fti_has_trans = 0; return info; } -static inline void ofd_oti2info(struct ofd_thread_info *info, - struct obd_trans_info *oti) +static inline struct ofd_thread_info *tsi2ofd_info(struct tgt_session_info *tsi) { - info->fti_xid = oti->oti_xid; - info->fti_transno = oti->oti_transno; - info->fti_pre_version = oti->oti_pre_version; -} + struct ptlrpc_request *req = tgt_ses_req(tsi); + struct ofd_thread_info *info; -static inline void ofd_info2oti(struct ofd_thread_info *info, - struct obd_trans_info *oti) -{ - oti->oti_xid = info->fti_xid; - LASSERTF(ergo(oti->oti_transno > 0, - oti->oti_transno == info->fti_transno), - "Overwrite replay transno "LPX64" by "LPX64"\n", - oti->oti_transno, info->fti_transno); - oti->oti_transno = info->fti_transno; - oti->oti_pre_version = info->fti_pre_version; + info = ofd_info(tsi->tsi_env); + LASSERT(info->fti_exp == NULL); + LASSERT(info->fti_env == NULL); + LASSERT(info->fti_attr.la_valid == 0); + + info->fti_env = tsi->tsi_env; + info->fti_exp = tsi->tsi_exp; + + info->fti_xid = req->rq_xid; + /** VBR: take versions from request */ + if (req->rq_reqmsg != NULL && + lustre_msg_get_flags(req->rq_reqmsg) & MSG_REPLAY) { + __u64 *pre_version = lustre_msg_get_versions(req->rq_reqmsg); + + info->fti_pre_version = pre_version ? pre_version[0] : 0; + } + return info; } /* sync on lock cancel is useless when we force a journal flush, @@ -555,15 +555,14 @@ static inline void ofd_info2oti(struct ofd_thread_info *info, static inline void ofd_slc_set(struct ofd_device *ofd) { if (ofd->ofd_syncjournal == 1) - ofd->ofd_sync_lock_cancel = NEVER_SYNC_ON_CANCEL; - else if (ofd->ofd_sync_lock_cancel == NEVER_SYNC_ON_CANCEL) - ofd->ofd_sync_lock_cancel = ALWAYS_SYNC_ON_CANCEL; + ofd->ofd_lut.lut_sync_lock_cancel = NEVER_SYNC_ON_CANCEL; + else if (ofd->ofd_lut.lut_sync_lock_cancel == NEVER_SYNC_ON_CANCEL) + ofd->ofd_lut.lut_sync_lock_cancel = ALWAYS_SYNC_ON_CANCEL; } -static inline void ofd_prepare_fidea(struct filter_fid *ff, struct obdo *oa) +static inline void ofd_prepare_fidea(struct filter_fid *ff, + const struct obdo *oa) { - if (!(oa->o_valid & OBD_MD_FLGROUP)) - ostid_set_seq_mdt0(&oa->o_oi); /* packing fid and converting it to LE for storing into EA. * Here ->o_stripe_idx should be filled by LOV and rest of * fields - by client. */ @@ -574,12 +573,4 @@ static inline void ofd_prepare_fidea(struct filter_fid *ff, struct obdo *oa) ff->ff_parent.f_ver = cpu_to_le32(oa->o_stripe_idx); } -/* niobuf_remote has no rnb_ prefix in master */ -#define rnb_offset offset -#define rnb_flags flags -#define rnb_len len -/* the same for niobuf_local */ -#define lnb_flags flags -#define lnb_rc rc - #endif /* _OFD_INTERNAL_H */