-/* -*- 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.
* 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
* GPL HEADER END
*/
/*
- * Copyright 2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
+ *
+ * Copyright (c) 2012, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
#define __FID_INTERNAL_H
#include <lustre/lustre_idl.h>
-#include <dt_object.h>
-
#include <libcfs/libcfs.h>
-#include <linux/types.h>
-
#ifdef __KERNEL__
+# ifdef HAVE_SERVER_SUPPORT
+# define HAVE_SEQ_SERVER
+
+struct req_capsule;
+
struct seq_thread_info {
struct req_capsule *sti_pill;
- struct txn_param sti_txn;
- struct lu_range sti_space;
+ struct lu_seq_range sti_space;
struct lu_buf sti_buf;
};
-extern struct lu_context_key seq_thread_key;
+enum {
+ SEQ_TXN_STORE_CREDITS = 20
+};
-/* Functions used internally in module. */
-int seq_client_alloc_super(struct lu_client_seq *seq,
- const struct lu_env *env);
+extern struct lu_context_key seq_thread_key;
-int seq_client_replay_super(struct lu_client_seq *seq,
- struct lu_range *range,
- const struct lu_env *env);
+# ifdef LPROCFS
+extern struct lprocfs_seq_vars seq_server_proc_list[];
+# endif
/* Store API functions. */
+struct dt_device;
+
int seq_store_init(struct lu_server_seq *seq,
- const struct lu_env *env,
- struct dt_device *dt);
+ const struct lu_env *env,
+ struct dt_device *dt);
void seq_store_fini(struct lu_server_seq *seq,
- const struct lu_env *env);
-
-int seq_store_write(struct lu_server_seq *seq,
- const struct lu_env *env);
+ const struct lu_env *env);
int seq_store_read(struct lu_server_seq *seq,
- const struct lu_env *env);
+ const struct lu_env *env);
+
+int seq_store_update(const struct lu_env *env, struct lu_server_seq *seq,
+ struct lu_seq_range *out, int sync);
+
+int seq_server_alloc_spec(struct lu_server_seq *seq,
+ struct lu_seq_range *spec,
+ const struct lu_env *env);
+
+int fid_server_mod_init(void);
+
+void fid_server_mod_exit(void);
+
+# endif /* HAVE_SERVER_SUPPORT */
+
+/* Functions used internally in module. */
+int seq_client_alloc_super(struct lu_client_seq *seq,
+ const struct lu_env *env);
-#ifdef LPROCFS
-extern struct lprocfs_vars seq_server_proc_list[];
-extern struct lprocfs_vars seq_client_proc_list[];
-#endif
+# ifdef LPROCFS
+extern struct lprocfs_seq_vars seq_client_proc_list[];
+# endif
-#endif
+#endif /* __KERNEL__ */
-extern cfs_proc_dir_entry_t *seq_type_proc_dir;
+extern struct proc_dir_entry *seq_type_proc_dir;
#endif /* __FID_INTERNAL_H */