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Diffstat (limited to 'drivers/staging/lustre/lustre/fid/fid_lib.c')
-rw-r--r--drivers/staging/lustre/lustre/fid/fid_lib.c88
1 files changed, 0 insertions, 88 deletions
diff --git a/drivers/staging/lustre/lustre/fid/fid_lib.c b/drivers/staging/lustre/lustre/fid/fid_lib.c
deleted file mode 100644
index 9577da33e666..000000000000
--- a/drivers/staging/lustre/lustre/fid/fid_lib.c
+++ /dev/null
@@ -1,88 +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) 2012, Intel Corporation.
- */
-/*
- * This file is part of Lustre, http://www.lustre.org/
- * Lustre is a trademark of Sun Microsystems, Inc.
- *
- * lustre/fid/fid_lib.c
- *
- * Miscellaneous fid functions.
- *
- * Author: Nikita Danilov <nikita@clusterfs.com>
- * Author: Yury Umanets <umka@clusterfs.com>
- */
-
-#define DEBUG_SUBSYSTEM S_FID
-
-#include <linux/libcfs/libcfs.h>
-#include <linux/module.h>
-#include <lustre_fid.h>
-
-/**
- * A cluster-wide range from which fid-sequences are granted to servers and
- * then clients.
- *
- * Fid namespace:
- * <pre>
- * Normal FID: seq:64 [2^33,2^64-1] oid:32 ver:32
- * IGIF : 0:32, ino:32 gen:32 0:32
- * IDIF : 0:31, 1:1, ost-index:16, objd:48 0:32
- * </pre>
- *
- * The first 0x400 sequences of normal FID are reserved for special purpose.
- * FID_SEQ_START + 1 is for local file id generation.
- * FID_SEQ_START + 2 is for .lustre directory and its objects
- */
-const struct lu_seq_range LUSTRE_SEQ_SPACE_RANGE = {
- .lsr_start = FID_SEQ_NORMAL,
- .lsr_end = (__u64)~0ULL,
-};
-
-/* Zero range, used for init and other purposes. */
-const struct lu_seq_range LUSTRE_SEQ_ZERO_RANGE = {
- .lsr_start = 0,
-};
-
-/* Lustre Big Fs Lock fid. */
-const struct lu_fid LUSTRE_BFL_FID = { .f_seq = FID_SEQ_SPECIAL,
- .f_oid = FID_OID_SPECIAL_BFL,
- .f_ver = 0x0000000000000000 };
-EXPORT_SYMBOL(LUSTRE_BFL_FID);
-
-/** Special fid for ".lustre" directory */
-const struct lu_fid LU_DOT_LUSTRE_FID = { .f_seq = FID_SEQ_DOT_LUSTRE,
- .f_oid = FID_OID_DOT_LUSTRE,
- .f_ver = 0x0000000000000000 };
-EXPORT_SYMBOL(LU_DOT_LUSTRE_FID);
-
-/** Special fid for "fid" special object in .lustre */
-const struct lu_fid LU_OBF_FID = { .f_seq = FID_SEQ_DOT_LUSTRE,
- .f_oid = FID_OID_DOT_LUSTRE_OBF,
- .f_ver = 0x0000000000000000 };
-EXPORT_SYMBOL(LU_OBF_FID);