1 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
2 * vim:expandtab:shiftwidth=8:tabstop=8:
4 * Copyright (C) 2001, 2002 Cluster File Systems, Inc.
6 * This code is issued under the GNU General Public License.
7 * See the file COPYING in this distribution
13 #define IOC_OSC_TYPE 'h'
14 #define IOC_OSC_MIN_NR 20
15 #define IOC_OSC_SET_ACTIVE _IOWR(IOC_OSC_TYPE, 21, struct obd_device *)
16 #define IOC_OSC_MAX_NR 50
18 #define IOC_MDC_TYPE 'i'
19 #define IOC_MDC_MIN_NR 20
20 #define IOC_MDC_LOOKUP _IOWR(IOC_MDC_TYPE, 20, struct obd_device *)
21 #define IOC_MDC_MAX_NR 50
24 # include <linux/fs.h>
25 # include <linux/list.h>
26 # include <linux/sched.h> /* for struct task_struct, for current.h */
27 # include <asm/current.h> /* for smp_lock.h */
28 # include <linux/smp_lock.h>
29 # include <linux/proc_fs.h>
30 # include <linux/mount.h>
33 #include <linux/lustre_lib.h>
34 #include <linux/lustre_idl.h>
35 #include <linux/lustre_export.h>
37 /* this is really local to the OSC */
38 struct loi_oap_pages {
39 struct list_head lop_pending;
41 struct list_head lop_urgent;
42 struct list_head lop_pending_group;
45 struct lov_oinfo { /* per-stripe data structure */
46 __u64 loi_id; /* object ID on the target OST */
47 __u64 loi_gr; /* object group on the target OST */
48 int loi_ost_idx; /* OST stripe index in lov_tgt_desc->tgts */
49 int loi_ost_gen; /* generation of this loi_ost_idx */
51 /* used by the osc to keep track of what objects to build into rpcs */
52 struct loi_oap_pages loi_read_lop;
53 struct loi_oap_pages loi_write_lop;
54 /* _cli_ is poorly named, it should be _ready_ */
55 struct list_head loi_cli_item;
56 struct list_head loi_write_item;
57 struct list_head loi_read_item;
60 __u64 loi_kms; /* known minimum size */
61 __u64 loi_rss; /* recently seen size */
62 __u64 loi_mtime; /* recently seen mtime */
65 static inline void loi_init(struct lov_oinfo *loi)
67 INIT_LIST_HEAD(&loi->loi_read_lop.lop_pending);
68 INIT_LIST_HEAD(&loi->loi_read_lop.lop_urgent);
69 INIT_LIST_HEAD(&loi->loi_read_lop.lop_pending_group);
70 INIT_LIST_HEAD(&loi->loi_write_lop.lop_pending);
71 INIT_LIST_HEAD(&loi->loi_write_lop.lop_urgent);
72 INIT_LIST_HEAD(&loi->loi_write_lop.lop_pending_group);
73 INIT_LIST_HEAD(&loi->loi_cli_item);
74 INIT_LIST_HEAD(&loi->loi_write_item);
75 INIT_LIST_HEAD(&loi->loi_read_item);
78 struct lov_stripe_md {
80 __u64 lsm_object_id; /* lov object id */
81 __u64 lsm_object_gr; /* lov object id */
82 __u64 lsm_maxbytes; /* maximum possible file size */
83 unsigned long lsm_xfersize; /* optimal transfer size */
85 /* LOV-private members start here -- only for use in lov/. */
87 __u32 lsm_stripe_size; /* size of the stripe */
88 __u32 lsm_pattern; /* striping pattern (RAID0, RAID1) */
89 unsigned lsm_stripe_count; /* number of objects being striped over */
90 struct lov_oinfo lsm_oinfo[0];
94 struct list_head typ_chain;
95 struct obd_ops *typ_ops;
96 struct proc_dir_entry *typ_procroot;
109 ASYNC_READY = 0x1, /* ap_make_ready will not be called before this
110 page is added to an rpc */
112 ASYNC_COUNT_STABLE = 0x4, /* ap_refresh_count will not be called
113 to give the caller a chance to update
114 or cancel the size of the io */
115 ASYNC_GROUP_SYNC = 0x8, /* ap_completion will not be called, instead
116 the page is accounted for in the
117 obd_io_group given to
118 obd_queue_group_io */
121 struct obd_async_page_ops {
122 int (*ap_make_ready)(void *data, int cmd);
123 int (*ap_refresh_count)(void *data, int cmd);
124 void (*ap_fill_obdo)(void *data, int cmd, struct obdo *oa);
125 void (*ap_completion)(void *data, int cmd, int rc);
128 /* the `oig' is passed down from a caller of obd rw methods. the callee
129 * records enough state such that the caller can sleep on the oig and
130 * be woken when all the callees have finished their work */
131 struct obd_io_group {
133 atomic_t oig_refcount;
136 struct list_head oig_occ_list;
137 wait_queue_head_t oig_waitq;
140 /* the oig callback context lets the callee of obd rw methods register
141 * for callbacks from the caller. */
142 struct oig_callback_context {
143 struct list_head occ_oig_item;
144 /* called when the caller has received a signal while sleeping.
145 * callees of this method are encouraged to abort their state
146 * in the oig. This may be called multiple times. */
147 void (*occ_interrupted)(struct oig_callback_context *occ);
150 /* if we find more consumers this could be generalized */
151 #define OBD_HIST_MAX 32
152 struct obd_histogram {
154 unsigned long oh_buckets[OBD_HIST_MAX];
157 /* Individual type definitions */
159 struct ost_server_data;
162 const char *fo_fstype;
163 struct super_block *fo_sb;
164 struct vfsmount *fo_vfsmnt;
165 struct dentry *fo_dentry_O;
166 struct dentry **fo_dentry_O_groups;
167 struct dentry **fo_dentry_O_sub;
168 spinlock_t fo_objidlock; /* protect fo_lastobjid increment */
169 spinlock_t fo_translock; /* protect fsd_last_rcvd increment */
170 struct file *fo_rcvd_filp;
171 struct filter_server_data *fo_fsd;
172 unsigned long *fo_last_rcvd_slots;
173 __u64 fo_mount_count;
175 struct file_operations *fo_fop;
176 struct inode_operations *fo_iop;
177 struct address_space_operations *fo_aops;
179 struct list_head fo_export_list;
182 obd_size fo_tot_dirty; /* protected by obd_osfs_lock */
183 obd_size fo_tot_granted; /* all values in bytes */
184 obd_size fo_tot_pending;
186 obd_size fo_readcache_max_filesize;
188 struct obd_import *fo_mdc_imp;
189 struct obd_uuid fo_mdc_uuid;
190 struct lustre_handle fo_mdc_conn;
192 struct ptlrpc_client fo_mdc_client;
194 struct file **fo_last_objid_files;
195 __u64 *fo_last_objids; /* last created objid for groups */
197 struct semaphore fo_alloc_lock;
199 struct obd_histogram fo_r_pages;
200 struct obd_histogram fo_w_pages;
201 struct obd_histogram fo_r_discont_pages;
202 struct obd_histogram fo_w_discont_pages;
203 struct obd_histogram fo_r_discont_blocks;
204 struct obd_histogram fo_w_discont_blocks;
207 struct mds_server_data;
209 #define OSC_MAX_RIF_DEFAULT 4
210 #define OSC_MAX_RIF_MAX 32
211 #define OSC_MAX_DIRTY_DEFAULT 4
212 #define OSC_MAX_DIRTY_MB_MAX 256 /* totally arbitrary */
216 struct obd_import *cl_import;
217 struct semaphore cl_sem;
219 /* max_mds_easize is purely a performance thing so we don't have to
220 * call obd_size_wiremd() all the time. */
221 int cl_max_mds_easize;
222 int cl_max_mds_cookiesize;
225 //struct llog_canceld_ctxt *cl_llcd; /* it's included by obd_llog_ctxt */
226 void *cl_llcd_offset;
228 struct obd_device *cl_mgmtcli_obd;
230 /* the grant values are protected by loi_list_lock below */
231 long cl_dirty; /* all _dirty_ in bytes */
232 long cl_dirty_max; /* allowed w/o rpc */
233 long cl_avail_grant; /* bytes of credit for ost */
234 long cl_lost_grant; /* lost credits (trunc) */
235 struct list_head cl_cache_waiters; /* waiting for cache/grant */
237 /* keep track of objects that have lois that contain pages which
238 * have been queued for async brw. this lock also protects the
239 * lists of osc_client_pages that hang off of the loi */
240 spinlock_t cl_loi_list_lock;
241 struct list_head cl_loi_ready_list;
242 struct list_head cl_loi_write_list;
243 struct list_head cl_loi_read_list;
244 int cl_brw_in_flight;
245 /* just a sum of the loi/lop pending numbers to be exported by /proc */
246 int cl_pending_w_pages;
247 int cl_pending_r_pages;
248 int cl_max_pages_per_rpc;
249 int cl_max_rpcs_in_flight;
250 struct obd_histogram cl_read_rpc_hist;
251 struct obd_histogram cl_write_rpc_hist;
252 struct obd_histogram cl_read_page_hist;
253 struct obd_histogram cl_write_page_hist;
255 struct mdc_rpc_lock *cl_rpc_lock;
256 struct mdc_rpc_lock *cl_setattr_lock;
257 struct osc_creator cl_oscc;
260 /* Like a client, with some hangers-on. Keep mc_client_obd first so that we
261 * can reuse the various client setup/connect functions. */
263 struct client_obd mc_client_obd; /* nested */
264 struct ptlrpc_thread *mc_ping_thread;
265 struct obd_export *mc_ping_exp; /* XXX single-target */
266 struct list_head mc_registered;
270 #define mc_import mc_client_obd.cl_import
273 struct ptlrpc_service *mds_service;
274 struct ptlrpc_service *mds_setattr_service;
275 struct ptlrpc_service *mds_readpage_service;
276 struct super_block *mds_sb;
277 struct vfsmount *mds_vfsmnt;
278 struct dentry *mds_fid_de;
280 int mds_max_cookiesize;
281 struct file *mds_rcvd_filp;
282 spinlock_t mds_transno_lock;
283 __u64 mds_last_transno;
284 __u64 mds_mount_count;
286 struct semaphore mds_epoch_sem;
287 struct ll_fid mds_rootfid;
288 struct mds_server_data *mds_server_data;
289 struct dentry *mds_pending_dir;
290 struct dentry *mds_logs_dir;
291 struct dentry *mds_objects_dir;
292 struct llog_handle *mds_cfg_llh;
293 // struct llog_handle *mds_catalog;
294 struct obd_device *mds_osc_obd; /* XXX lov_obd */
295 struct obd_uuid mds_lov_uuid;
297 struct obd_export *mds_osc_exp; /* XXX lov_exp */
298 int mds_has_lov_desc;
299 struct lov_desc mds_lov_desc;
300 obd_id *mds_lov_objids;
301 int mds_lov_objids_valid;
302 int mds_lov_nextid_set;
303 struct file *mds_lov_objid_filp;
304 unsigned long *mds_client_bitmap;
305 struct semaphore mds_orphan_recovery_sem;
307 atomic_t mds_open_count;
324 * this struct does double-duty acting as either a client or
325 * server instance .. maybe not wise.
329 struct ptlrpc_service *ptlbd_service;
332 struct ptlrpc_client bd_client;
333 struct obd_import *bd_import;
334 struct obd_uuid bd_server_uuid;
335 struct obd_export *bd_exp;
336 int refcount; /* XXX sigh */
340 spinlock_t recovd_lock;
341 struct list_head recovd_managed_items; /* items managed */
342 struct list_head recovd_troubled_items; /* items in recovery */
344 wait_queue_head_t recovd_recovery_waitq;
345 wait_queue_head_t recovd_ctl_waitq;
346 wait_queue_head_t recovd_waitq;
347 struct task_struct *recovd_thread;
352 struct ptlrpc_service *ost_service;
353 struct ptlrpc_service *ost_create_service;
356 struct echo_client_obd {
357 struct obd_export *ec_exp; /* the local connection to osc/lov */
359 struct list_head ec_objects;
365 struct obd_export *cobd_target_exp;/* local connection to target obd */
366 struct obd_export *cobd_cache_exp; /* local connection to cache obd */
369 struct lov_tgt_desc {
370 struct obd_uuid uuid;
371 struct obd_export *ltd_exp;
372 int active; /* is this target up for requests */
377 struct lov_desc desc;
380 int lo_catalog_loaded:1;
381 struct lov_tgt_desc *tgts;
384 struct niobuf_local {
389 struct dentry *dentry;
395 /* Don't conflict with on-wire flags OBD_BRW_WRITE, etc */
396 #define N_LOCAL_TEMP_PAGE 0x10000000
398 struct obd_trans_info {
401 /* Only used on the server side for tracking acks. */
402 struct oti_req_ack_lock {
403 struct lustre_handle lock;
407 struct llog_cookie oti_onecookie;
408 struct llog_cookie *oti_logcookies;
412 static inline void oti_alloc_cookies(struct obd_trans_info *oti,int num_cookies)
417 if (num_cookies == 1)
418 oti->oti_logcookies = &oti->oti_onecookie;
420 OBD_ALLOC(oti->oti_logcookies,
421 num_cookies * sizeof(oti->oti_onecookie));
423 oti->oti_numcookies = num_cookies;
426 static inline void oti_free_cookies(struct obd_trans_info *oti)
428 if (!oti || !oti->oti_logcookies)
431 if (oti->oti_logcookies == &oti->oti_onecookie)
432 LASSERT(oti->oti_numcookies == 1);
434 OBD_FREE(oti->oti_logcookies,
435 oti->oti_numcookies * sizeof(oti->oti_onecookie));
436 oti->oti_logcookies = NULL;
437 oti->oti_numcookies = 0;
442 LLOG_CONFIG_ORIG_CTXT = 0,
443 LLOG_CONFIG_REPL_CTXT = 1,
444 LLOG_UNLINK_ORIG_CTXT = 2,
445 LLOG_UNLINK_REPL_CTXT = 3,
446 LLOG_SIZE_ORIG_CTXT = 4,
447 LLOG_SIZE_REPL_CTXT = 5,
448 LLOG_MD_ORIG_CTXT = 6,
449 LLOG_MD_REPL_CTXT = 7,
450 LLOG_RD1_ORIG_CTXT = 8,
451 LLOG_RD1_REPL_CTXT = 9,
452 LLOG_TEST_ORIG_CTXT = 10,
453 LLOG_TEST_REPL_CTXT = 11,
458 /* corresponds to one of the obd's */
460 struct obd_type *obd_type;
462 /* common and UUID name of this device */
464 struct obd_uuid obd_uuid;
467 int obd_attached:1, obd_set_up:1, obd_recovering:1,
468 obd_abort_recovery:1, obd_replayable:1, obd_no_transno:1,
469 obd_no_recov:1, obd_stopping:1;
470 atomic_t obd_refcount;
471 wait_queue_head_t obd_refcount_waitq;
472 struct proc_dir_entry *obd_proc_entry;
473 struct list_head obd_exports;
475 struct ldlm_namespace *obd_namespace;
476 struct ptlrpc_client obd_ldlm_client; /* XXX OST/MDS only */
477 /* a spinlock is OK for what we do now, may need a semaphore later */
478 spinlock_t obd_dev_lock;
479 __u64 obd_last_committed;
480 struct fsfilt_operations *obd_fsops;
481 spinlock_t obd_osfs_lock;
482 struct obd_statfs obd_osfs;
483 unsigned long obd_osfs_age;
484 struct obd_run_ctxt obd_ctxt;
485 struct llog_ctxt *obd_llog_ctxt[LLOG_MAX_CTXTS];
486 struct obd_device *obd_observer;
487 struct obd_export *obd_self_export;
489 /* XXX encapsulate all this recovery data into one struct */
490 svc_handler_t obd_recovery_handler;
491 int obd_max_recoverable_clients;
492 int obd_connected_clients;
493 int obd_recoverable_clients;
494 spinlock_t obd_processing_task_lock;
495 pid_t obd_processing_task;
496 __u64 obd_next_recovery_transno;
497 int obd_replayed_requests;
498 int obd_requests_queued_for_recovery;
499 wait_queue_head_t obd_next_transno_waitq;
500 struct list_head obd_uncommitted_replies;
501 spinlock_t obd_uncommitted_replies_lock;
502 struct timer_list obd_recovery_timer;
503 struct list_head obd_recovery_queue;
504 struct list_head obd_delayed_reply_queue;
507 struct filter_obd filter;
509 struct client_obd cli;
511 struct echo_client_obd echo_client;
512 struct echo_obd echo;
513 struct recovd_obd recovd;
515 struct cache_obd cobd;
516 struct ptlbd_obd ptlbd;
517 struct mgmtcli_obd mgmtcli;
519 /* Fields used by LProcFS */
520 unsigned int obd_cntr_base;
521 struct lprocfs_stats *obd_stats;
522 struct proc_dir_entry *obd_svc_procroot;
523 struct lprocfs_stats *obd_svc_stats;
526 #define OBD_OPT_FORCE 0x0001
527 #define OBD_OPT_FAILOVER 0x0002
529 #define OBD_LLOG_FL_SENDNOW 0x0001
532 struct module *o_owner;
533 int (*o_iocontrol)(unsigned int cmd, struct obd_export *exp, int len,
534 void *karg, void *uarg);
535 int (*o_get_info)(struct obd_export *, __u32 keylen, void *key,
536 __u32 *vallen, void *val);
537 int (*o_set_info)(struct obd_export *, __u32 keylen, void *key,
538 __u32 vallen, void *val);
539 int (*o_attach)(struct obd_device *dev, obd_count len, void *data);
540 int (*o_detach)(struct obd_device *dev);
541 int (*o_setup) (struct obd_device *dev, obd_count len, void *data);
542 int (*o_precleanup)(struct obd_device *dev, int flags);
543 int (*o_cleanup)(struct obd_device *dev, int flags);
544 int (*o_postrecov)(struct obd_device *dev);
545 int (*o_connect)(struct lustre_handle *conn, struct obd_device *src,
546 struct obd_uuid *cluuid);
547 int (*o_disconnect)(struct obd_export *exp, int flags);
549 int (*o_statfs)(struct obd_device *obd, struct obd_statfs *osfs,
550 unsigned long max_age);
551 int (*o_packmd)(struct obd_export *exp, struct lov_mds_md **disk_tgt,
552 struct lov_stripe_md *mem_src);
553 int (*o_unpackmd)(struct obd_export *exp,struct lov_stripe_md **mem_tgt,
554 struct lov_mds_md *disk_src, int disk_len);
555 int (*o_preallocate)(struct lustre_handle *, obd_count *req,
557 int (*o_create)(struct obd_export *exp, struct obdo *oa,
558 struct lov_stripe_md **ea, struct obd_trans_info *oti);
559 int (*o_destroy)(struct obd_export *exp, struct obdo *oa,
560 struct lov_stripe_md *ea, struct obd_trans_info *oti);
561 int (*o_setattr)(struct obd_export *exp, struct obdo *oa,
562 struct lov_stripe_md *ea, struct obd_trans_info *oti);
563 int (*o_getattr)(struct obd_export *exp, struct obdo *oa,
564 struct lov_stripe_md *ea);
565 int (*o_getattr_async)(struct obd_export *exp, struct obdo *oa,
566 struct lov_stripe_md *ea,
567 struct ptlrpc_request_set *set);
568 int (*o_brw)(int rw, struct obd_export *exp, struct obdo *oa,
569 struct lov_stripe_md *ea, obd_count oa_bufs,
570 struct brw_page *pgarr, struct obd_trans_info *oti);
571 int (*o_brw_async)(int rw, struct obd_export *exp, struct obdo *oa,
572 struct lov_stripe_md *ea, obd_count oa_bufs,
573 struct brw_page *pgarr, struct ptlrpc_request_set *,
574 struct obd_trans_info *oti);
575 int (*o_prep_async_page)(struct obd_export *exp,
576 struct lov_stripe_md *lsm,
577 struct lov_oinfo *loi,
578 struct page *page, obd_off offset,
579 struct obd_async_page_ops *ops, void *data,
581 int (*o_queue_async_io)(struct obd_export *exp,
582 struct lov_stripe_md *lsm,
583 struct lov_oinfo *loi, void *cookie,
584 int cmd, obd_off off, int count,
585 obd_flag brw_flags, obd_flag async_flags);
586 int (*o_queue_group_io)(struct obd_export *exp,
587 struct lov_stripe_md *lsm,
588 struct lov_oinfo *loi,
589 struct obd_io_group *oig,
590 void *cookie, int cmd, obd_off off, int count,
591 obd_flag brw_flags, obd_flag async_flags);
592 int (*o_trigger_group_io)(struct obd_export *exp,
593 struct lov_stripe_md *lsm,
594 struct lov_oinfo *loi,
595 struct obd_io_group *oig);
596 int (*o_set_async_flags)(struct obd_export *exp,
597 struct lov_stripe_md *lsm,
598 struct lov_oinfo *loi, void *cookie,
599 obd_flag async_flags);
600 int (*o_teardown_async_page)(struct obd_export *exp,
601 struct lov_stripe_md *lsm,
602 struct lov_oinfo *loi, void *cookie);
603 int (*o_punch)(struct obd_export *exp, struct obdo *oa,
604 struct lov_stripe_md *ea, obd_size start,
605 obd_size end, struct obd_trans_info *oti);
606 int (*o_sync)(struct obd_export *exp, struct obdo *oa,
607 struct lov_stripe_md *ea, obd_size start, obd_size end);
608 int (*o_migrate)(struct lustre_handle *conn, struct lov_stripe_md *dst,
609 struct lov_stripe_md *src, obd_size start,
610 obd_size end, struct obd_trans_info *oti);
611 int (*o_copy)(struct lustre_handle *dstconn, struct lov_stripe_md *dst,
612 struct lustre_handle *srconn, struct lov_stripe_md *src,
613 obd_size start, obd_size end, struct obd_trans_info *);
614 int (*o_iterate)(struct lustre_handle *conn,
615 int (*)(obd_id, obd_gr, void *),
616 obd_id *startid, obd_gr group, void *data);
617 int (*o_preprw)(int cmd, struct obd_export *exp, struct obdo *oa,
618 int objcount, struct obd_ioobj *obj,
619 int niocount, struct niobuf_remote *remote,
620 struct niobuf_local *local, struct obd_trans_info *oti);
621 int (*o_commitrw)(int cmd, struct obd_export *exp, struct obdo *oa,
622 int objcount, struct obd_ioobj *obj,
623 int niocount, struct niobuf_local *local,
624 struct obd_trans_info *oti, int rc);
625 int (*o_enqueue)(struct obd_export *, struct lov_stripe_md *,
626 __u32 type, ldlm_policy_data_t *, __u32 mode,
627 int *flags, void *bl_cb, void *cp_cb, void *gl_cb,
628 void *data, __u32 lvb_len, void *lvb_swabber,
629 struct lustre_handle *lockh);
630 int (*o_match)(struct obd_export *, struct lov_stripe_md *, __u32 type,
631 ldlm_policy_data_t *, __u32 mode, int *flags, void *data,
632 struct lustre_handle *lockh);
633 int (*o_change_cbdata)(struct obd_export *, struct lov_stripe_md *,
634 ldlm_iterator_t it, void *data);
635 int (*o_cancel)(struct obd_export *, struct lov_stripe_md *md,
636 __u32 mode, struct lustre_handle *);
637 int (*o_cancel_unused)(struct obd_export *, struct lov_stripe_md *,
638 int flags, void *opaque);
639 int (*o_san_preprw)(int cmd, struct obd_export *exp,
640 struct obdo *oa, int objcount,
641 struct obd_ioobj *obj, int niocount,
642 struct niobuf_remote *remote);
643 int (*o_init_export)(struct obd_export *exp);
644 int (*o_destroy_export)(struct obd_export *exp);
646 /* llog related obd_methods */
647 int (*o_llog_init)(struct obd_device *obd, struct obd_device *disk_obd,
648 int count, struct llog_catid *logid);
649 int (*o_llog_finish)(struct obd_device *obd, int count);
651 /* metadata-only methods */
652 int (*o_pin)(struct obd_export *, obd_id ino, __u32 gen, int type,
653 struct obd_client_handle *, int flag);
654 int (*o_unpin)(struct obd_export *, struct obd_client_handle *, int);
656 int (*o_import_event)(struct obd_device *, struct obd_import *,
657 enum obd_import_event);
659 int (*o_notify)(struct obd_device *obd, struct obd_device *watched,
662 * NOTE: If adding ops, add another LPROCFS_OBD_OP_INIT() line
663 * to lprocfs_alloc_obd_stats() in obdclass/lprocfs_status.c.
664 * Also, add a wrapper function in include/linux/obd_class.h.
669 static inline void obd_transno_commit_cb(struct obd_device *obd, __u64 transno,
673 CERROR("%s: transno "LPD64" commit error: %d\n",
674 obd->obd_name, transno, error);
677 CDEBUG(D_HA, "%s: transno "LPD64" committed\n",
678 obd->obd_name, transno);
679 if (transno > obd->obd_last_committed) {
680 obd->obd_last_committed = transno;
681 ptlrpc_commit_replies (obd);