staging: lustre: delete params_tree.h
It's not being used at all, so delete it. Cc: Andreas Dilger <andreas.dilger@intel.com> Cc: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman
parent
f267cdb464
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ceeb4aef56
2 changed files with 0 additions and 165 deletions
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@ -167,7 +167,6 @@ void cfs_get_random_bytes(void *buf, int size);
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#include "libcfs_hash.h"
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#include "libcfs_hash.h"
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#include "libcfs_heap.h"
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#include "libcfs_heap.h"
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#include "libcfs_fail.h"
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#include "libcfs_fail.h"
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#include "params_tree.h"
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#include "libcfs_crypto.h"
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#include "libcfs_crypto.h"
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/* container_of depends on "likely" which is defined in libcfs_private.h */
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/* container_of depends on "likely" which is defined in libcfs_private.h */
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@ -1,164 +0,0 @@
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/*
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* GPL HEADER START
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 only,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License version 2 for more details (a copy is included
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* in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU General Public License
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* version 2 along with this program; If not, see
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* http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
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*
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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*
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* GPL HEADER END
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*/
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/*
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* Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.
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* Use is subject to license terms.
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*
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* Copyright (c) 2012, Intel Corporation.
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*/
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/*
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* This file is part of Lustre, http://www.lustre.org/
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* Lustre is a trademark of Sun Microsystems, Inc.
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*
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* API and structure definitions for params_tree.
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*
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* Author: LiuYing <emoly.liu@oracle.com>
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*/
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#ifndef __PARAMS_TREE_H__
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#define __PARAMS_TREE_H__
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#include "libcfs.h"
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#undef LPROCFS
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#if defined(CONFIG_PROC_FS)
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# define LPROCFS
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#endif
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#ifdef LPROCFS
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typedef struct file cfs_param_file_t;
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typedef struct inode cfs_inode_t;
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typedef struct proc_inode cfs_proc_inode_t;
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typedef struct seq_file cfs_seq_file_t;
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typedef struct seq_operations cfs_seq_ops_t;
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typedef struct file_operations cfs_param_file_ops_t;
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typedef struct proc_dir_entry cfs_param_dentry_t;
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typedef struct poll_table_struct cfs_poll_table_t;
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#define CFS_PARAM_MODULE THIS_MODULE
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#define cfs_file_private(file) (file->private_data)
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#define cfs_dentry_data(dentry) (dentry->data)
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#define cfs_proc_inode_pde(proc_inode) (proc_inode->pde)
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#define cfs_proc_inode(proc_inode) (proc_inode->vfs_inode)
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#define cfs_seq_read_common seq_read
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#define cfs_seq_lseek_common seq_lseek
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#define cfs_seq_private(seq) (seq->private)
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#define cfs_seq_printf(seq, format, ...) seq_printf(seq, format, \
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## __VA_ARGS__)
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#define cfs_seq_release(inode, file) seq_release(inode, file)
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#define cfs_seq_puts(seq, s) seq_puts(seq, s)
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#define cfs_seq_putc(seq, s) seq_putc(seq, s)
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#define cfs_seq_read(file, buf, count, ppos, rc) (rc = seq_read(file, buf, \
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count, ppos))
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#define cfs_seq_open(file, ops, rc) (rc = seq_open(file, ops))
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#else /* !LPROCFS */
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typedef struct cfs_params_file {
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void *param_private;
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loff_t param_pos;
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unsigned int param_flags;
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} cfs_param_file_t;
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typedef struct cfs_param_inode {
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void *param_private;
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} cfs_inode_t;
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typedef struct cfs_param_dentry {
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void *param_data;
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} cfs_param_dentry_t;
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typedef struct cfs_proc_inode {
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cfs_param_dentry_t *param_pde;
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cfs_inode_t param_inode;
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} cfs_proc_inode_t;
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struct cfs_seq_operations;
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typedef struct cfs_seq_file {
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char *buf;
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size_t size;
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size_t from;
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size_t count;
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loff_t index;
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loff_t version;
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struct mutex lock;
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struct cfs_seq_operations *op;
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void *private;
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} cfs_seq_file_t;
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typedef struct cfs_seq_operations {
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void *(*start)(cfs_seq_file_t *m, loff_t *pos);
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void (*stop)(cfs_seq_file_t *m, void *v);
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void *(*next)(cfs_seq_file_t *m, void *v, loff_t *pos);
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int (*show)(cfs_seq_file_t *m, void *v);
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} cfs_seq_ops_t;
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typedef void *cfs_poll_table_t;
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typedef struct cfs_param_file_ops {
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struct module *owner;
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int (*open)(cfs_inode_t *, struct file *);
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loff_t (*llseek)(struct file *, loff_t, int);
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int (*release)(cfs_inode_t *, cfs_param_file_t *);
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unsigned int (*poll)(struct file *, cfs_poll_table_t *);
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ssize_t (*write)(struct file *, const char *, size_t, loff_t *);
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ssize_t (*read)(struct file *, char *, size_t, loff_t *);
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} cfs_param_file_ops_t;
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typedef cfs_param_file_ops_t *cfs_lproc_filep_t;
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static inline cfs_proc_inode_t *FAKE_PROC_I(const cfs_inode_t *inode)
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{
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return container_of(inode, cfs_proc_inode_t, param_inode);
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}
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#define CFS_PARAM_MODULE NULL
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#define cfs_file_private(file) (file->param_private)
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#define cfs_dentry_data(dentry) (dentry->param_data)
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#define cfs_proc_inode(proc_inode) (proc_inode->param_inode)
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#define cfs_proc_inode_pde(proc_inode) (proc_inode->param_pde)
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#define cfs_seq_read_common NULL
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#define cfs_seq_lseek_common NULL
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#define cfs_seq_private(seq) (seq->private)
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#define cfs_seq_read(file, buf, count, ppos, rc) do {} while (0)
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#define cfs_seq_open(file, ops, rc) \
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do { \
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cfs_seq_file_t *p = cfs_file_private(file); \
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if (!p) { \
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LIBCFS_ALLOC(p, sizeof(*p)); \
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if (!p) { \
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rc = -ENOMEM; \
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break; \
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} \
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cfs_file_private(file) = p; \
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} \
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memset(p, 0, sizeof(*p)); \
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p->op = ops; \
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rc = 0; \
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} while (0)
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#endif /* LPROCFS */
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/* XXX: params_tree APIs */
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#endif /* __PARAMS_TREE_H__ */
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