-/* -*- 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) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
+ *
+ * Copyright (c) 2012, Whamcloud, Inc.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
#define DEBUG_SUBSYSTEM S_LOG
-#ifndef EXPORT_SYMTAB
-#define EXPORT_SYMTAB
-#endif
-
#ifndef __KERNEL__
#include <liblustre.h>
#endif
ctxt->loc_olg = olg;
ctxt->loc_idx = index;
ctxt->loc_logops = op;
- cfs_sema_init(&ctxt->loc_sem, 1);
+ cfs_mutex_init(&ctxt->loc_mutex);
ctxt->loc_exp = class_export_get(disk_obd->obd_self_export);
ctxt->loc_flags = LLOG_CTXT_FLAG_UNINITIALIZED;
}
EXPORT_SYMBOL(llog_setup);
-int llog_sync(struct llog_ctxt *ctxt, struct obd_export *exp)
+int llog_sync(struct llog_ctxt *ctxt, struct obd_export *exp, int flags)
{
int rc = 0;
ENTRY;
RETURN(0);
if (CTXTP(ctxt, sync))
- rc = CTXTP(ctxt, sync)(ctxt, exp);
+ rc = CTXTP(ctxt, sync)(ctxt, exp, flags);
RETURN(rc);
}
RETURN(rc);
}
EXPORT_SYMBOL(obd_llog_finish);
+
+/* context key constructor/destructor: llog_key_init, llog_key_fini */
+LU_KEY_INIT_FINI(llog, struct llog_thread_info);
+/* context key: llog_thread_key */
+LU_CONTEXT_KEY_DEFINE(llog, LCT_MD_THREAD | LCT_MG_THREAD | LCT_LOCAL);
+LU_KEY_INIT_GENERIC(llog);
+EXPORT_SYMBOL(llog_thread_key);
+
+int llog_info_init(void)
+{
+ llog_key_init_generic(&llog_thread_key, NULL);
+ lu_context_key_register(&llog_thread_key);
+ return 0;
+}
+
+void llog_info_fini(void)
+{
+ lu_context_key_degister(&llog_thread_key);
+}