* GPL HEADER END
*/
/*
- * Copyright 2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*/
/*
ENTRY;
LOCK_INODE_MUTEX(inode);
- ofd = inode->i_filterdata;
+ ofd = INODE_PRIVATE_DATA(inode);
if (ofd && ofd->ofd_epoch >= ioepoch) {
if (ofd->ofd_epoch > ioepoch)
if (!ofd)
GOTO(out, rc = -ENOMEM);
igrab(inode);
- inode->i_filterdata = ofd;
+ INODE_PRIVATE_DATA(inode) = ofd;
ofd->ofd_epoch = ioepoch;
}
/* the decision to write a record is now made, unlock */
struct obd_llog_group *olg;
struct llog_ctxt *ctxt;
int rc;
-
+
/* we have to find context for right group */
if (error != 0 || obd->obd_stopping) {
CDEBUG(D_INODE, "not cancel logcookie err %d stopping %d \n",
GOTO (out, rc = 0);
}
- olg = filter_find_olg(obd, cookie->lgc_lgl.lgl_ogr);
- if (!olg) {
- CDEBUG(D_HA, "unknown group "LPU64"!\n", cookie->lgc_lgl.lgl_ogr);
+ olg = filter_find_olg(obd, cookie->lgc_lgl.lgl_oseq);
+ if (!olg) {
+ CDEBUG(D_HA, "unknown group "LPU64"!\n", cookie->lgc_lgl.lgl_oseq);
GOTO(out, rc = 0);
}
-
+
ctxt = llog_group_get_ctxt(olg, cookie->lgc_subsys + 1);
if (!ctxt) {
CERROR("no valid context for group "LPU64"\n",
- cookie->lgc_lgl.lgl_ogr);
+ cookie->lgc_lgl.lgl_oseq);
GOTO(out, rc = 0);
}
OBD_FREE(cookie, sizeof(*cookie));
}
-/* Callback for processing the unlink log record received from MDS by
+/* Callback for processing the unlink log record received from MDS by
* llog_client_api. */
static int filter_recov_log_unlink_cb(struct llog_ctxt *ctxt,
struct llog_rec_hdr *rec,
struct llog_cookie *cookie)
{
- struct obd_device *obd = ctxt->loc_obd;
- struct obd_export *exp = obd->obd_self_export;
+ struct obd_export *exp = ctxt->loc_obd->obd_self_export;
struct llog_unlink_rec *lur;
struct obdo *oa;
obd_id oid;
+ obd_count count;
int rc = 0;
ENTRY;
lur = (struct llog_unlink_rec *)rec;
OBDO_ALLOC(oa);
- if (oa == NULL)
+ if (oa == NULL)
RETURN(-ENOMEM);
oa->o_valid |= OBD_MD_FLCOOKIE;
oa->o_id = lur->lur_oid;
- oa->o_gr = lur->lur_ogen;
+ oa->o_seq = lur->lur_oseq;
oa->o_valid = OBD_MD_FLID | OBD_MD_FLGROUP;
oa->o_lcookie = *cookie;
oid = oa->o_id;
-
- rc = filter_destroy(exp, oa, NULL, NULL, NULL, NULL);
- OBDO_FREE(oa);
- if (rc == -ENOENT) {
- CDEBUG(D_RPCTRACE, "object already removed, send cookie\n");
- llog_cancel(ctxt, NULL, 1, cookie, 0);
- RETURN(0);
+ /* objid gap may require to destroy several objects in row */
+ count = lur->lur_count + 1;
+
+ /* This check is only valid before FID-on-OST and it should
+ * be removed after FID-on-OST is implemented */
+ if (oa->o_seq > FID_SEQ_OST_MAX) {
+ CERROR("%s: invalid group number "LPU64" > MAX_CMD_GROUP %d\n",
+ exp->exp_obd->obd_name, oa->o_seq, FID_SEQ_OST_MAX);
+ RETURN(-EINVAL);
}
- if (rc == 0)
- CDEBUG(D_RPCTRACE, "object "LPU64" is destroyed\n", oid);
+ while (count > 0) {
+ rc = filter_destroy(exp, oa, NULL, NULL, NULL, NULL);
+ if (rc == 0)
+ CDEBUG(D_RPCTRACE, "object "LPU64" is destroyed\n",
+ oid);
+ else if (rc != -ENOENT)
+ CEMERG("error destroying object "LPU64": %d\n",
+ oid, rc);
+ else
+ rc = 0;
+ count--;
+ oid++;
+ }
+ OBDO_FREE(oa);
RETURN(rc);
}
struct llog_setattr_rec *lsr = (struct llog_setattr_rec *)rec;
oinfo.oi_oa->o_id = lsr->lsr_oid;
- oinfo.oi_oa->o_gr = lsr->lsr_ogen;
+ oinfo.oi_oa->o_seq = lsr->lsr_oseq;
oinfo.oi_oa->o_uid = lsr->lsr_uid;
oinfo.oi_oa->o_gid = lsr->lsr_gid;
} else {
struct llog_setattr64_rec *lsr = (struct llog_setattr64_rec *)rec;
oinfo.oi_oa->o_id = lsr->lsr_oid;
- oinfo.oi_oa->o_gr = lsr->lsr_ogen;
+ oinfo.oi_oa->o_seq = lsr->lsr_oseq;
oinfo.oi_oa->o_uid = lsr->lsr_uid;
oinfo.oi_oa->o_gid = lsr->lsr_gid;
}
if (ctxt->loc_obd->obd_stopping)
RETURN(LLOG_PROC_BREAK);
+ if (rec == NULL) {
+ cfs_spin_lock_bh(&ctxt->loc_obd->obd_processing_task_lock);
+ ctxt->loc_obd->u.filter.fo_mds_ost_sync = 0;
+ cfs_spin_unlock_bh(&ctxt->loc_obd->obd_processing_task_lock);
+ RETURN(0);
+ }
+
if (!(llh->lgh_hdr->llh_flags & LLOG_F_IS_PLAIN)) {
CERROR("log is not plain\n");
RETURN(-EINVAL);