-/* -*- 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.
/*
* Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
- * Copyright (c) 2011 Whamcloud, Inc.
- */
-/*
- * Copyright (c) 2011 Whamcloud, Inc.
+ *
+ * Copyright (c) 2011, 2012, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
* Author: Lai Siyao <lsy@clusterfs.com>
*/
-#ifndef EXPORT_SYMTAB
-# define EXPORT_SYMTAB
-#endif
#define DEBUG_SUBSYSTEM S_MDS
#include "mdt_internal.h"
int i, rc;
mti = lu_context_key_get(&env->le_ctx, &mdt_thread_key);
- th = mdt_trans_create(env, mdt);
- if (IS_ERR(th))
- RETURN(PTR_ERR(th));
+ th = dt_trans_create(env, mdt->mdt_bottom);
+ if (IS_ERR(th))
+ RETURN(PTR_ERR(th));
- rc = dt_declare_record_write(env, mdt->mdt_ck_obj,
- sizeof(*tmp) * 3, 0, th);
- if (rc)
- goto stop;
+ rc = dt_declare_record_write(env, mdt->mdt_ck_obj,
+ sizeof(*tmp) * 3, 0, th);
+ if (rc)
+ goto stop;
- rc = mdt_trans_start(env, mdt, th);
+ rc = dt_trans_start_local(env, mdt->mdt_bottom, th);
if (rc)
goto stop;
}
stop:
- mdt_trans_stop(env, mdt, th);
+ dt_trans_stop(env, mdt->mdt_bottom, th);
CDEBUG(D_INFO, "write capability keys rc = %d:\n", rc);
return rc;
int rc;
ENTRY;
- mdsnum = mdt_md_site(mdt)->ms_node_id;
+ mdsnum = mdt_seq_site(mdt)->ss_node_id;
mti = lu_context_key_get(&env->le_ctx, &mdt_thread_key);
LASSERT(mti != NULL);
info = lu_context_key_get(&env.le_ctx, &mdt_thread_key);
LASSERT(info != NULL);
- tmp = &info->mti_capa_key;
- mdsnum = mdt_md_site(mdt)->ms_node_id;
+ tmp = &info->mti_capa_key;
+ mdsnum = mdt_seq_site(mdt)->ss_node_id;
while (1) {
l_wait_event(thread->t_ctl_waitq,
thread_is_stopping(thread) ||
next = mdt->mdt_child;
rc = next->md_ops->mdo_update_capa_key(&env, next, tmp);
if (!rc) {
- cfs_spin_lock(&capa_lock);
- *bkey = *rkey;
- *rkey = *tmp;
- cfs_spin_unlock(&capa_lock);
-
- rc = write_capa_keys(&env, mdt, mdt->mdt_capa_keys);
- if (rc) {
- cfs_spin_lock(&capa_lock);
- *rkey = *bkey;
- memset(bkey, 0, sizeof(*bkey));
- cfs_spin_unlock(&capa_lock);
+ spin_lock(&capa_lock);
+ *bkey = *rkey;
+ *rkey = *tmp;
+ spin_unlock(&capa_lock);
+
+ rc = write_capa_keys(&env, mdt, mdt->mdt_capa_keys);
+ if (rc) {
+ spin_lock(&capa_lock);
+ *rkey = *bkey;
+ memset(bkey, 0, sizeof(*bkey));
+ spin_unlock(&capa_lock);
} else {
set_capa_key_expiry(mdt);
DEBUG_CAPA_KEY(D_SEC, rkey, "new");