LU-1305 osd: object index for osd-zfs

[fs/lustre-release.git] / lustre / liblustre / namei.c

diff --git a/lustre/liblustre/namei.c b/lustre/liblustre/namei.c
index 14202ae..9e06c82 100644 (file)
--- a/lustre/liblustre/namei.c
+++ b/lustre/liblustre/namei.c
@@ -1,6 +1,4 @@
-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
+/*
  * GPL HEADER START
  *
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -16,8 +14,8 @@
  * in the LICENSE file that accompanied this code).
  *
  * You should have received a copy of the GNU General Public License
- * version 2 along with this program; If not, see [sun.com URL with a
- * copy of GPLv2].
+ * version 2 along with this program; If not, see
+ * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
  *
  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  * CA 95054 USA or visit www.sun.com if you need additional information or
@@ -26,8 +24,10 @@
  * 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.
+ *
+ * Copyright (c) 2011, Whamcloud, Inc.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -49,19 +49,6 @@
 #include <fcntl.h>
 #include <sys/queue.h>
 
-#include <sysio.h>
-#ifdef HAVE_XTIO_H
-#include <xtio.h>
-#endif
-#include <fs.h>
-#include <mount.h>
-#include <inode.h>
-#ifdef HAVE_FILE_H
-#include <file.h>
-#endif
-
-#undef LIST_HEAD
-
 #include "llite_lib.h"
 
 void ll_intent_drop_lock(struct lookup_intent *it)
@@ -108,7 +95,7 @@ void llu_lookup_finish_locks(struct lookup_intent *it, struct pnode *pnode)
 
                 sbi = llu_i2sbi(inode);
                 md_set_lock_data(sbi->ll_md_exp,
-                                 &it->d.lustre.it_lock_handle, inode);
+                                 &it->d.lustre.it_lock_handle, inode, NULL);
         }
 
         /* drop lookup/getattr locks */
@@ -212,7 +199,7 @@ static int pnode_revalidate_finish(struct ptlrpc_request *req,
         if (rc)
                 RETURN(rc);
 
-        llu_update_inode(inode, md.body, md.lsm);
+        llu_update_inode(inode, &md);
 
         RETURN(rc);
 }
@@ -221,7 +208,6 @@ static int llu_pb_revalidate(struct pnode *pnode, int flags,
                              struct lookup_intent *it)
 {
         struct pnode_base *pb = pnode->p_base;
-        struct it_cb_data icbd;
         struct md_op_data op_data = {{ 0 }};
         struct ptlrpc_request *req = NULL;
         struct lookup_intent lookup_it = { .it_op = IT_LOOKUP };
@@ -258,8 +244,6 @@ static int llu_pb_revalidate(struct pnode *pnode, int flags,
         }
 
         exp = llu_i2mdexp(pb->pb_ino);
-        icbd.icbd_parent = pnode->p_parent->p_base->pb_ino;
-        icbd.icbd_child = pnode;
 
         if (!it) {
                 it = &lookup_it;
@@ -332,7 +316,7 @@ static int lookup_it_finish(struct ptlrpc_request *request, int offset,
                 if (it_disposition(it, DISP_OPEN_CREATE) &&
                     !it_open_error(DISP_OPEN_CREATE, it)) {
                         LASSERT(request);
-                        LASSERT(atomic_read(&request->rq_refcount) > 1);
+                        LASSERT(cfs_atomic_read(&request->rq_refcount) > 1);
                         CDEBUG(D_INODE, "dec a ref of req %p\n", request);
                         ptlrpc_req_finished(request);
                 }
@@ -381,7 +365,7 @@ static int lookup_it_finish(struct ptlrpc_request *request, int offset,
                         /* bug 2334: drop MDS lock before acquiring OST lock */
                         ll_intent_drop_lock(it);
 
-                        rc = llu_glimpse_size(inode);
+                        rc = cl_glimpse_size(inode);
                         if (rc) {
                                 I_RELE(inode);
                                 RETURN(rc);
@@ -595,6 +579,8 @@ int llu_iop_lookup(struct pnode *pnode,
         }
 
 out:
+        if (it)
+                OBD_FREE(it, sizeof(*it));
         liblustre_wait_event(0);
         RETURN(rc);
 }