/* replay case */
if (lustre_msg_get_flags(req->rq_reqmsg) & MSG_REPLAY) {
- LASSERT (rec->ur_fid2->id);
+ LASSERT(id_ino(rec->ur_id2));
body->valid |= OBD_MD_FLBLKSZ | OBD_MD_FLEASIZE;
lmm_size = rec->ur_eadatalen;
lmm = rec->ur_eadata;
/* check if things like lfs setstripe are sending us the ea */
if (rec->ur_flags & MDS_OPEN_HAS_EA) {
rc = obd_iocontrol(OBD_IOC_LOV_SETSTRIPE,
- mds->mds_osc_exp,
+ mds->mds_lov_exp,
0, &lsm, rec->ur_eadata);
if (rc)
GOTO(out_oa, rc);
* striping for CMD. -p */
}
LASSERT(oa->o_gr >= FILTER_GROUP_FIRST_MDS);
- rc = obd_create(mds->mds_osc_exp, oa, &lsm, &oti);
+ rc = obd_create(mds->mds_lov_exp, oa, &lsm, &oti);
if (rc) {
int level = D_ERROR;
if (rc == -ENOSPC)
GOTO(out_oa, rc);
}
} else {
- rc = obd_iocontrol(OBD_IOC_LOV_SETEA, mds->mds_osc_exp,
+ rc = obd_iocontrol(OBD_IOC_LOV_SETEA, mds->mds_lov_exp,
0, &lsm, rec->ur_eadata);
if (rc) {
GOTO(out_oa, rc);
oa->o_size = inode->i_size;
obdo_from_inode(oa, inode, OBD_MD_FLTYPE|OBD_MD_FLATIME|
OBD_MD_FLMTIME| OBD_MD_FLCTIME| OBD_MD_FLSIZE);
- rc = obd_setattr(mds->mds_osc_exp, oa, lsm, &oti);
+ rc = obd_setattr(mds->mds_lov_exp, oa, lsm, &oti);
if (rc) {
CERROR("error setting attrs for inode %lu: rc %d\n",
inode->i_ino, rc);
LASSERT(lsm && lsm->lsm_object_id);
lmm = NULL;
- rc = obd_packmd(mds->mds_osc_exp, &lmm, lsm);
- if (!rec->ur_fid2->id)
- obd_free_memmd(mds->mds_osc_exp, &lsm);
+ rc = obd_packmd(mds->mds_lov_exp, &lmm, lsm);
+ if (!id_ino(rec->ur_id2))
+ obd_free_memmd(mds->mds_lov_exp, &lsm);
LASSERT(rc >= 0);
lmm_size = rc;
body->eadatasize = rc;
LASSERT(lmm_bufsize >= lmm_size);
memcpy(lmm_buf, lmm, lmm_size);
- obd_free_diskmd(mds->mds_osc_exp, &lmm);
+ obd_free_diskmd(mds->mds_lov_exp, &lmm);
out_oa:
oti_free_cookies(&oti);
obdo_free(oa);
struct dentry *parent, *dchild;
struct ldlm_reply *rep;
struct mds_body *body;
- int rc;
struct list_head *t;
int put_child = 1;
+ int rc;
ENTRY;
LASSERT(offset == 3); /* only called via intent */
return; /* error looking up parent or child */
}
- parent = mds_fid2dentry(mds, rec->ur_fid1, NULL);
- LASSERTF(!IS_ERR(parent), "fid "LPU64"/%u rc %ld\n", rec->ur_fid1->id,
- rec->ur_fid1->generation, PTR_ERR(parent));
+ parent = mds_id2dentry(obd, rec->ur_id1, NULL);
+ LASSERTF(!IS_ERR(parent), "lid "DLID4" rc %ld\n",
+ OLID4(rec->ur_id1), PTR_ERR(parent));
- dchild = ll_lookup_one_len(rec->ur_name, parent, rec->ur_namelen - 1);
- LASSERTF(!IS_ERR(dchild), "parent "LPU64"/%u child %s rc %ld\n",
- rec->ur_fid1->id, rec->ur_fid1->generation, rec->ur_name,
- PTR_ERR(dchild));
+ dchild = ll_lookup_one_len(rec->ur_name, parent,
+ rec->ur_namelen - 1);
+ LASSERTF(!IS_ERR(dchild), "parent "DLID4" child %s rc %ld\n",
+ OLID4(rec->ur_id1), rec->ur_name, PTR_ERR(dchild));
if (!dchild->d_inode)
GOTO(out_dput, 0); /* child not present to open */
req->rq_status)
GOTO(out_dput, 0);
- mds_pack_inode2fid(obd, &body->fid1, dchild->d_inode);
- mds_pack_inode2body(obd, body, dchild->d_inode);
+ /* get lock (write for O_CREAT, read otherwise) */
+ mds_pack_inode2body(obd, body, dchild->d_inode, 0);
if (S_ISREG(dchild->d_inode->i_mode)) {
rc = mds_pack_md(obd, req->rq_repmsg, 2, body,
dchild->d_inode, 1);
RETURN(rc);
}
-static int mds_open_by_fid(struct ptlrpc_request *req, struct ll_fid *fid,
- struct mds_body *body, int flags,
- struct mds_update_record *rec,struct ldlm_reply *rep)
+static int mds_open_by_id(struct ptlrpc_request *req,
+ struct lustre_id *id,
+ struct mds_body *body, int flags,
+ struct mds_update_record *rec,
+ struct ldlm_reply *rep)
{
struct mds_obd *mds = mds_req2mds(req);
struct inode *pending_dir = mds->mds_pending_dir->d_inode;
struct dentry *dchild;
- char fidname[LL_FID_NAMELEN];
- int fidlen = 0, rc;
+ char idname[LL_ID_NAMELEN];
+ int idlen = 0, rc;
void *handle = NULL;
ENTRY;
down(&pending_dir->i_sem);
- fidlen = ll_fid2str(fidname, fid->id, fid->generation);
- dchild = lookup_one_len(fidname, mds->mds_pending_dir, fidlen);
+
+ idlen = ll_id2str(idname, id_ino(id), id_gen(id));
+
+ dchild = lookup_one_len(idname, mds->mds_pending_dir,
+ idlen);
if (IS_ERR(dchild)) {
up(&pending_dir->i_sem);
rc = PTR_ERR(dchild);
- CERROR("error looking up %s in PENDING: rc = %d\n",fidname, rc);
+ CERROR("error looking up %s in PENDING: rc = %d\n",
+ idname, rc);
RETURN(rc);
}
if (dchild->d_inode != NULL) {
up(&pending_dir->i_sem);
mds_inode_set_orphan(dchild->d_inode);
- mds_pack_inode2fid(req2obd(req), &body->fid1, dchild->d_inode);
- mds_pack_inode2body(req2obd(req), body, dchild->d_inode);
+ mds_pack_inode2body(req2obd(req), body, dchild->d_inode, 0);
intent_set_disposition(rep, DISP_LOOKUP_EXECD);
intent_set_disposition(rep, DISP_LOOKUP_POS);
CWARN("Orphan %s found and opened in PENDING directory\n",
- fidname);
+ idname);
goto open;
}
dput(dchild);
up(&pending_dir->i_sem);
- /* We didn't find it in PENDING so it isn't an orphan. See
- * if it was a regular inode that was previously created. */
- dchild = mds_fid2dentry(mds, fid, NULL);
+ /*
+ * we didn't find it in PENDING so it isn't an orphan. See if it was a
+ * regular inode that was previously created.
+ */
+ dchild = mds_id2dentry(req2obd(req), id, NULL);
if (IS_ERR(dchild))
RETURN(PTR_ERR(dchild));
- mds_pack_inode2fid(req2obd(req), &body->fid1, dchild->d_inode);
- mds_pack_inode2body(req2obd(req), body, dchild->d_inode);
+ mds_pack_inode2body(req2obd(req), body, dchild->d_inode, 0);
intent_set_disposition(rep, DISP_LOOKUP_EXECD);
intent_set_disposition(rep, DISP_LOOKUP_POS);
reply_body = lustre_msg_buf(req->rq_repmsg, 0, sizeof(*reply_body));
push_ctxt(&saved, &obd->obd_lvfs_ctxt, NULL);
- rc = mds_open_by_fid(req, &request_body->fid1, reply_body,
- request_body->flags, NULL, NULL);
+ rc = mds_open_by_id(req, &request_body->id1, reply_body,
+ request_body->flags, NULL, NULL);
pop_ctxt(&saved, &obd->obd_lvfs_ctxt, NULL);
RETURN(rc);
}
+#if 0
/* Get a lock on the ino to sync with creation WRT inode reuse (bug 2029).
* If child_lockh is NULL we just get the lock as a barrier to wait for
* other holders of this lock, and drop it right away again. */
RETURN(rc);
}
+#endif
static int is_mount_object(struct dentry *dparent)
{
int mea_size, update_mode;
ENTRY;
- DEBUG_REQ(D_INODE, req, "parent "LPU64"/%u name %*s mode %o",
- rec->ur_fid1->id, rec->ur_fid1->generation,
- rec->ur_namelen - 1, rec->ur_name, rec->ur_mode);
+ DEBUG_REQ(D_INODE, req, "parent "DLID4" name %*s mode %o",
+ OLID4(rec->ur_id1), rec->ur_namelen - 1, rec->ur_name,
+ rec->ur_mode);
parent_lockh[0].cookie = 0;
parent_lockh[1].cookie = 0;
}
MDS_CHECK_RESENT(req, reconstruct_open(rec, offset, req, child_lockh));
-
MDS_UPDATE_COUNTER(mds, MDS_OPEN_COUNT);
- /* Step 0: If we are passed a fid, then we assume the client already
- * opened this file and is only replaying the RPC, so we open the
- * inode by fid (at some large expense in security). */
+ /*
+ * Step 0: If we are passed a id, then we assume the client already
+ * opened this file and is only replaying the RPC, so we open the inode
+ * by fid (at some large expense in security).
+ */
if (lustre_msg_get_flags(req->rq_reqmsg) & MSG_REPLAY) {
- CDEBUG(D_HA, "open fid "LPU64"/%u name %*s mode %o\n",
- rec->ur_fid2->id, rec->ur_fid2->generation,
- rec->ur_namelen - 1, rec->ur_name, rec->ur_mode);
+ CDEBUG(D_HA, "open obj "DLID4" name %*s mode %o\n",
+ OLID4(rec->ur_id2), rec->ur_namelen - 1,
+ rec->ur_name, rec->ur_mode);
- LASSERT(rec->ur_fid2->id);
+ LASSERT(id_ino(rec->ur_id2));
- rc = mds_open_by_fid(req, rec->ur_fid2, body, rec->ur_flags,
- rec, rep);
+ rc = mds_open_by_id(req, rec->ur_id2, body, rec->ur_flags,
+ rec, rep);
if (rc != -ENOENT)
RETURN(rc);
+
/* We didn't find the correct inode on disk either, so we
* need to re-create it via a regular replay. */
LASSERT(rec->ur_flags & MDS_OPEN_CREAT);
} else {
- LASSERT(!rec->ur_fid2->id);
+ LASSERT(!id_ino(rec->ur_id2));
}
LASSERT(offset == 3); /* If we got here, we must be called via intent */
}
if (rec->ur_namelen == 1) {
- /* client (LMV) wants to open the file by fid */
- CDEBUG(D_OTHER, "OPEN by fid %u/%u/%u\n",
- (unsigned) rec->ur_fid1->mds,
- (unsigned) rec->ur_fid1->id,
- (unsigned) rec->ur_fid1->generation);
- dchild = mds_fid2dentry(mds, rec->ur_fid1, NULL);
+ /* client (LMV) wants to open the file by id */
+ CDEBUG(D_OTHER, "OPEN by id "DLID4"\n", OLID4(rec->ur_id1));
+ dchild = mds_id2dentry(obd, rec->ur_id1, NULL);
if (IS_ERR(dchild)) {
rc = PTR_ERR(dparent);
- CERROR("child lookup by a fid error %d\n", rc);
+ CERROR("child lookup by an id error %d\n", rc);
GOTO(cleanup, rc);
}
goto got_child;
}
- dparent = mds_fid2locked_dentry(obd, rec->ur_fid1, NULL, parent_mode,
- parent_lockh, &update_mode, rec->ur_name,
- rec->ur_namelen - 1,
- MDS_INODELOCK_UPDATE);
+ dparent = mds_id2locked_dentry(obd, rec->ur_id1, NULL, parent_mode,
+ parent_lockh, &update_mode, rec->ur_name,
+ rec->ur_namelen - 1, MDS_INODELOCK_UPDATE);
if (IS_ERR(dparent)) {
rc = PTR_ERR(dparent);
if (rc != -ENOENT)
GOTO(cleanup, rc);
if (mea != NULL) {
- /* dir is already splitted, check is requested filename
- * should live at this MDS or at another one */
+ /*
+ * dir is already splitted, check is requested filename should *
+ * live at this MDS or at another one.
+ */
int i;
i = mea_name2idx(mea, rec->ur_name, rec->ur_namelen - 1);
- if (mea->mea_master != mea->mea_fids[i].mds) {
+ if (mea->mea_master != id_group(&mea->mea_ids[i])) {
CDEBUG(D_OTHER,
"%s: inapropriate MDS(%d) for %lu/%u:%s."
- " should be %d(%d)\n", obd->obd_name,
+ " should be %lu(%d)\n", obd->obd_name,
mea->mea_master, dparent->d_inode->i_ino,
dparent->d_inode->i_generation, rec->ur_name,
- mea->mea_fids[i].mds, i);
+ (unsigned long)id_group(&mea->mea_ids[i]), i);
GOTO(cleanup, rc = -ERESTART);
}
}
struct ldlm_res_id res_id = { . name = {0} };
ldlm_policy_data_t policy;
int flags = 0;
- CDEBUG(D_OTHER, "cross reference: %lu/%lu/%lu\n",
- (unsigned long) dchild->d_mdsnum,
- (unsigned long) dchild->d_inum,
- (unsigned long) dchild->d_generation);
- body->valid |= OBD_MD_FLID | OBD_MD_MDS;
- body->fid1.id = dchild->d_inum;
- body->fid1.mds = dchild->d_mdsnum;
- body->fid1.generation = dchild->d_generation;
+
+ mds_pack_dentry2body(obd, body, dchild, 1);
intent_set_disposition(rep, DISP_LOOKUP_POS);
- res_id.name[0] = dchild->d_inum;
- res_id.name[1] = dchild->d_generation;
+
+ CDEBUG(D_OTHER, "cross reference: "DLID4"\n",
+ OLID4(&body->id1));
+
+ res_id.name[0] = dchild->d_fid;
+ res_id.name[1] = dchild->d_mdsnum;
+
policy.l_inodebits.bits = MDS_INODELOCK_LOOKUP;
rc = ldlm_cli_enqueue(NULL, NULL, obd->obd_namespace,
res_id, LDLM_IBITS, &policy,
- LCK_PR, &flags,
- mds_blocking_ast,
+ LCK_PR, &flags, mds_blocking_ast,
ldlm_completion_ast, NULL, NULL,
NULL, 0, NULL, child_lockh);
#ifdef S_PDIROPS
else
intent_set_disposition(rep, DISP_LOOKUP_NEG);
- /*Step 3: If the child was negative, and we're supposed to, create it.*/
+ /* Step 3: If the child was negative, and we're supposed to, create it.*/
if (dchild->d_inode == NULL) {
- unsigned long ino = rec->ur_fid2->id;
+ unsigned long ino;
struct iattr iattr;
struct inode *inode;
- rc = mds_try_to_split_dir(obd, dparent, &mea, 0, update_mode);
+
+ ino = (unsigned long)id_ino(rec->ur_id2);
+
+ rc = mds_try_to_split_dir(obd, dparent, &mea, 0,
+ update_mode);
+
CDEBUG(D_OTHER, "%s: splitted %lu/%u - %d\n",
obd->obd_name, dparent->d_inode->i_ino,
dparent->d_inode->i_generation, rc);
+
if (rc > 0) {
/* dir got splitted */
GOTO(cleanup, rc = -ERESTART);
}
if (!(rec->ur_flags & MDS_OPEN_CREAT)) {
- /* It's negative and we weren't supposed to create it */
+ /*
+ * dentry is negative and we weren't supposed to create
+ * object, get out of here.
+ */
GOTO(cleanup, rc = -ENOENT);
}
dp.p_ptr = req;
dp.p_inum = ino;
- rc = ll_vfs_create(dparent->d_inode, dchild, rec->ur_mode,NULL);
+ rc = ll_vfs_create(dparent->d_inode, dchild, rec->ur_mode, NULL);
if (dchild->d_fsdata == (void *)(unsigned long)ino)
dchild->d_fsdata = NULL;
inode = dchild->d_inode;
if (ino) {
LASSERT(ino == inode->i_ino);
- /* Written as part of setattr */
- inode->i_generation = rec->ur_fid2->generation;
+
+ /* written as part of setattr */
+ inode->i_generation = id_gen(rec->ur_id2);
CDEBUG(D_HA, "recreated ino %lu with gen %u\n",
inode->i_ino, inode->i_generation);
}
created = 1;
- LTIME_S(iattr.ia_atime) = rec->ur_time;
- LTIME_S(iattr.ia_ctime) = rec->ur_time;
- LTIME_S(iattr.ia_mtime) = rec->ur_time;
+ LTIME_S(iattr.ia_atime) = LTIME_S(rec->ur_time);
+ LTIME_S(iattr.ia_ctime) = LTIME_S(rec->ur_time);
+ LTIME_S(iattr.ia_mtime) = LTIME_S(rec->ur_time);
- iattr.ia_uid = rec->_ur_fsuid;
+ iattr.ia_uid = rec->ur_fsuid;
if (dparent->d_inode->i_mode & S_ISGID)
iattr.ia_gid = dparent->d_inode->i_gid;
else
- iattr.ia_gid = rec->_ur_fsgid;
+ iattr.ia_gid = rec->ur_fsgid;
iattr.ia_valid = ATTR_UID | ATTR_GID | ATTR_ATIME |
ATTR_MTIME | ATTR_CTIME;
else
MDS_UPDATE_COUNTER(mds, MDS_CREATE_COUNT);
+ down(&dchild->d_inode->i_sem);
+ if (ino) {
+ rc = mds_update_inode_sid(obd, dchild->d_inode,
+ handle, rec->ur_id2);
+ if (rc) {
+ CERROR("mds_update_inode_sid() failed, "
+ "rc = %d\n", rc);
+ }
+ spin_lock(&mds->mds_fid_lock);
+ if (id_fid(rec->ur_id2) > mds->mds_last_fid)
+ mds->mds_last_fid = id_fid(rec->ur_id2);
+ spin_unlock(&mds->mds_fid_lock);
+
+ id_assign_fid(&body->id1, rec->ur_id2);
+ } else {
+ rc = mds_alloc_inode_sid(obd, dchild->d_inode,
+ handle, &body->id1);
+ if (rc) {
+ CERROR("mds_alloc_inode_sid() failed, "
+ "rc = %d\n", rc);
+ }
+ }
+ up(&dchild->d_inode->i_sem);
+
if (!(rec->ur_flags & O_EXCL)) { /* bug 3313 */
rc = fsfilt_commit(obd, dchild->d_inode->i_sb,
dchild->d_inode, handle, 0);
}
acc_mode = 0; /* Don't check for permissions */
+
+ /*
+ * we do not read fid from EA here, because itis already updated
+ * and thus we avoid not needed possible IO, locking, etc.
+ */
+ body->valid |= OBD_MD_FID;
+ mds_pack_inode2body(obd, body, dchild->d_inode, 0);
+ } else {
+ mds_pack_inode2body(obd, body, dchild->d_inode, 1);
}
LASSERTF(!mds_inode_is_orphan(dchild->d_inode),
"dchild %*s (%p) inode %p\n", dchild->d_name.len,
dchild->d_name.name, dchild, dchild->d_inode);
- mds_pack_inode2fid(obd, &body->fid1, dchild->d_inode);
- mds_pack_inode2body(obd, body, dchild->d_inode);
-
if (S_ISREG(dchild->d_inode->i_mode)) {
/* Check permissions etc */
rc = ll_permission(dchild->d_inode, acc_mode, NULL);
}
/* Step 5: mds_open it */
- rc = mds_finish_open(req, dchild, body, rec->ur_flags, &handle, rec,
- rep);
+ rc = mds_finish_open(req, dchild, body, rec->ur_flags, &handle,
+ rec, rep);
GOTO(cleanup, rc);
cleanup:
int unlink_orphan)
{
struct inode *inode = mfd->mfd_dentry->d_inode;
- char fidname[LL_FID_NAMELEN];
- int last_orphan, fidlen, rc = 0, cleanup_phase = 0;
+ char idname[LL_ID_NAMELEN];
+ int last_orphan, idlen, rc = 0, cleanup_phase = 0;
struct dentry *pending_child = NULL;
struct mds_obd *mds = &obd->u.mds;
struct inode *pending_dir = mds->mds_pending_dir->d_inode;
reply_body = lustre_msg_buf(req->rq_repmsg, 0,
sizeof(*reply_body));
- fidlen = ll_fid2str(fidname, inode->i_ino, inode->i_generation);
- CDEBUG(D_INODE, "inode %p ino %s nlink %d orphan %d\n", inode, fidname,
- inode->i_nlink, mds_orphan_open_count(inode));
+ idlen = ll_id2str(idname, inode->i_ino, inode->i_generation);
+ CDEBUG(D_INODE, "inode %p ino %s nlink %d orphan %d\n", inode,
+ idname, inode->i_nlink, mds_orphan_open_count(inode));
+
last_orphan = mds_orphan_open_dec_test(inode) &&
- mds_inode_is_orphan(inode);
+ mds_inode_is_orphan(inode);
UP_WRITE_I_ALLOC_SEM(inode);
/* this is half of the actual "close" */
if (obd->obd_recovering) {
CDEBUG(D_HA, "not remove orphan %s until recovery"
- " is over\n", fidname);
+ " is over\n", idname);
GOTO(out, rc);
}
- CDEBUG(D_HA, "destroying orphan object %s\n", fidname);
+ CDEBUG(D_HA, "destroying orphan object %s\n", idname);
if ((S_ISREG(inode->i_mode) && inode->i_nlink != 1) ||
(S_ISDIR(inode->i_mode) && inode->i_nlink != 2))
CERROR("found \"orphan\" %s %s with link count %d\n",
S_ISREG(inode->i_mode) ? "file" : "dir",
- fidname, inode->i_nlink);
- /* Sadly, there is no easy way to save pending_child from
- * mds_reint_unlink() into mfd, so we need to re-lookup,
- * but normally it will still be in the dcache. */
+ idname, inode->i_nlink);
+ /*
+ * sadly, there is no easy way to save pending_child from
+ * mds_reint_unlink() into mfd, so we need to re-lookup, but
+ * normally it will still be in the dcache.
+ */
down(&pending_dir->i_sem);
- cleanup_phase = 1; /* up(&pending_dir->i_sem) when finished */
- pending_child = lookup_one_len(fidname, mds->mds_pending_dir,
- fidlen);
+ cleanup_phase = 1; /* up(i_sem) when finished */
+ pending_child = lookup_one_len(idname, mds->mds_pending_dir,
+ idlen);
if (IS_ERR(pending_child))
GOTO(cleanup, rc = PTR_ERR(pending_child));
LASSERT(pending_child->d_inode != NULL);
else
rc = vfs_unlink(pending_dir, pending_child);
if (rc)
- CERROR("error unlinking orphan %s: rc %d\n",fidname,rc);
+ CERROR("error unlinking orphan %s: rc %d\n",
+ idname, rc);
if (req != NULL && req->rq_repmsg != NULL &&
(reply_body->valid & OBD_MD_FLEASIZE) &&
GOTO(cleanup, rc = PTR_ERR(handle));
rc = fsfilt_setattr(obd, mfd->mfd_dentry, handle, &iattr, 0);
if (rc)
- CERROR("error in setattr(%s): rc %d\n", fidname, rc);
+ CERROR("error in setattr(%s): rc %d\n", idname, rc);
}
out:
/* If other clients have this file open for write, rc will be > 0 */
mfd = mds_handle2mfd(&body->handle);
if (mfd == NULL) {
DEBUG_REQ(D_ERROR, req, "no handle for file close ino "LPD64
- ": cookie "LPX64, body->fid1.id, body->handle.cookie);
+ ": cookie "LPX64, body->id1.li_stc.u.e3s.l3s_ino,
+ body->handle.cookie);
req->rq_status = -ESTALE;
RETURN(-ESTALE);
}
body = lustre_msg_buf(req->rq_repmsg, 0, sizeof (*body));
LASSERT(body != NULL);
- mds_pack_inode2fid(obd, &body->fid1, inode);
- mds_pack_inode2body(obd, body, inode);
+ mds_pack_inode2body(obd, body, inode, 0);
mds_pack_md(obd, req->rq_repmsg, 1, body, inode, MDS_PACK_MD_LOCK);
}
spin_lock(&med->med_open_lock);
git://git.whamcloud.com / fs / lustre-release.git / blobdiff