};
static const struct named_oid oids[] = {
- { FLD_INDEX_OID, "" /* "fld" */ },
- { FID_SEQ_CTL_OID, "" /* "seq_ctl" */ },
- { FID_SEQ_SRV_OID, "" /* "seq_srv" */ },
+ { FLD_INDEX_OID, "fld" },
+ { FID_SEQ_CTL_OID, "seq_ctl" },
+ { FID_SEQ_SRV_OID, "seq_srv" },
{ MDD_ROOT_INDEX_OID, "" /* "ROOT" */ },
{ MDD_ORPHAN_OID, "" /* "PENDING" */ },
- { MDD_LOV_OBJ_OID, "" /* LOV_OBJID */ },
+ { MDD_LOV_OBJ_OID, LOV_OBJID },
{ MDD_CAPA_KEYS_OID, "" /* CAPA_KEYS */ },
{ MDT_LAST_RECV_OID, LAST_RCVD },
{ LFSCK_BOOKMARK_OID, "" /* "lfsck_bookmark" */ },
{ OTABLE_IT_OID, "" /* "otable iterator" */},
- { OFD_LAST_RECV_OID, "" /* LAST_RCVD */ },
+ { OFD_LAST_RECV_OID, LAST_RCVD },
{ OFD_LAST_GROUP_OID, "LAST_GROUP" },
- { LLOG_CATALOGS_OID, "" /* "CATALOGS" */ },
+ { LLOG_CATALOGS_OID, "CATALOGS" },
{ MGS_CONFIGS_OID, "" /* MOUNT_CONFIGS_DIR */ },
{ OFD_HEALTH_CHECK_OID, HEALTH_CHECK },
{ 0, NULL }
seq = fid_oid(fid) - OFD_GROUP0_LAST_OID;
LASSERT(seq < MAX_OBJID_GROUP);
LASSERT(map->groups[seq].groot);
+ rc = osd_compat_add_entry(info, osd, map->groups[seq].groot,
+ "LAST_ID", id, th);
} else {
name = oid2name(fid_oid(fid));
if (name == NULL)
struct osd_device *osd, const struct lu_fid *fid,
struct osd_inode_id *id)
{
+ struct dentry *root;
struct dentry *dentry;
struct inode *inode;
char *name;
int rc = -ENOENT;
ENTRY;
- name = oid2name(fid_oid(fid));
- if (name == NULL || strlen(name) == 0)
- RETURN(-ENOENT);
+ if (fid_oid(fid) >= OFD_GROUP0_LAST_OID &&
+ fid_oid(fid) < OFD_GROUP4K_LAST_OID) {
+ struct osd_compat_objid *map = osd->od_ost_map;
+ int seq;
+
+ LASSERT(map);
+ seq = fid_oid(fid) - OFD_GROUP0_LAST_OID;
+ LASSERT(seq < MAX_OBJID_GROUP);
+ LASSERT(map->groups[seq].groot);
+ root = map->groups[seq].groot;
+ name = "LAST_ID";
+ } else {
+ root = osd_sb(osd)->s_root;
+ name = oid2name(fid_oid(fid));
+ if (name == NULL || strlen(name) == 0)
+ RETURN(-ENOENT);
+ }
- dentry = ll_lookup_one_len(name, osd_sb(osd)->s_root, strlen(name));
+ dentry = ll_lookup_one_len(name, root, strlen(name));
if (!IS_ERR(dentry)) {
inode = dentry->d_inode;
if (inode) {
rc = 0;
}
}
+ /* if dentry is accessible after osd_compat_spec_insert it
+ * will still contain NULL inode, so don't keep it in cache */
+ d_invalidate(dentry);
dput(dentry);
}