1 files changed, 0 insertions, 137 deletions
diff --git a/drivers/staging/lustre/lustre/include/lustre_fld.h b/drivers/staging/lustre/lustre/include/lustre_fld.h
deleted file mode 100644
index f42122a4dfaa..000000000000
--- a/drivers/staging/lustre/lustre/include/lustre_fld.h
+++ /dev/null
@@ -1,137 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * GPL HEADER START
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 only,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License version 2 for more details (a copy is included
- * 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
- * http://www.gnu.org/licenses/gpl-2.0.html
- *
- * GPL HEADER END
- */
-/*
- * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
- * Use is subject to license terms.
- *
- * Copyright (c) 2011, 2015, Intel Corporation.
- */
-/*
- * This file is part of Lustre, http://www.lustre.org/
- * Lustre is a trademark of Sun Microsystems, Inc.
- */
-
-#ifndef __LINUX_FLD_H
-#define __LINUX_FLD_H
-
-/** \defgroup fld fld
- *
- * @{
- */
-
-#include <uapi/linux/lustre/lustre_idl.h>
-#include <seq_range.h>
-
-struct lu_client_fld;
-struct lu_server_fld;
-struct lu_fld_hash;
-struct fld_cache;
-
-extern const struct dt_index_features fld_index_features;
-extern const char fld_index_name[];
-
-/*
- * FLD (Fid Location Database) interface.
- */
-enum {
-	LUSTRE_CLI_FLD_HASH_DHT = 0,
-	LUSTRE_CLI_FLD_HASH_RRB
-};
-
-struct lu_fld_target {
-	struct list_head	       ft_chain;
-	struct obd_export       *ft_exp;
-	struct lu_server_fld    *ft_srv;
-	__u64		    ft_idx;
-};
-
-struct lu_server_fld {
-	/**
-	 * super sequence controller export, needed to forward fld
-	 * lookup  request.
-	 */
-	struct obd_export       *lsf_control_exp;
-
-	/** Client FLD cache. */
-	struct fld_cache	*lsf_cache;
-
-	/** Protect index modifications */
-	struct mutex		lsf_lock;
-
-	/** Fld service name in form "fld-srv-lustre-MDTXXX" */
-	char		     lsf_name[LUSTRE_MDT_MAXNAMELEN];
-
-};
-
-struct lu_client_fld {
-	/** Client side debugfs entry. */
-	struct dentry		*lcf_debugfs_entry;
-
-	/** List of exports client FLD knows about. */
-	struct list_head	       lcf_targets;
-
-	/** Current hash to be used to chose an export. */
-	struct lu_fld_hash      *lcf_hash;
-
-	/** Exports count. */
-	int		      lcf_count;
-
-	/** Lock protecting exports list and fld_hash. */
-	spinlock_t		 lcf_lock;
-
-	/** Client FLD cache. */
-	struct fld_cache	*lcf_cache;
-
-	/** Client fld debugfs entry name. */
-	char			 lcf_name[LUSTRE_MDT_MAXNAMELEN];
-};
-
-/* Client methods */
-int fld_client_init(struct lu_client_fld *fld,
-		    const char *prefix, int hash);
-
-void fld_client_fini(struct lu_client_fld *fld);
-
-void fld_client_flush(struct lu_client_fld *fld);
-
-int fld_client_lookup(struct lu_client_fld *fld, u64 seq, u32 *mds,
-		      __u32 flags, const struct lu_env *env);
-
-int fld_client_create(struct lu_client_fld *fld,
-		      struct lu_seq_range *range,
-		      const struct lu_env *env);
-
-int fld_client_delete(struct lu_client_fld *fld, u64 seq,
-		      const struct lu_env *env);
-
-int fld_client_add_target(struct lu_client_fld *fld,
-			  struct lu_fld_target *tar);
-
-int fld_client_del_target(struct lu_client_fld *fld,
-			  __u64 idx);
-
-void fld_client_debugfs_fini(struct lu_client_fld *fld);
-
-/** @} fld */
-
-#endif